logologo

Recognized as one of Canada's Top Tax Law Boutiques.

(844) 538-2937 or (416) 593-4357

         
  • Free Consultation
  • Tax Services
    • Voluntary Disclosure
    • Audit
    • Objection
    • Tax Court of Canada
    • Cryptocurrency
    • Unfiled Returns
    • Tax Debt
    • Taxpayer Relief
    • Residency
    • More Services
      • Disability Tax Credit
      • Avoiding Bankruptcy
      • Criminal Defence
      • Judicial Review
      • Rectification
      • Remission Orders
      • Tax Planning
      • Business Advisory
  • Corporate Services
    • Acquisitions
    • Business Formation
    • Commercial and Residential Leasing
    • Commercial Contract Drafting and Review
    • Commercial Financing
    • Corporate Law and Record Maintenance
    • Corporate Reorganizations
    • Mergers
  • Our Firm
    • Our Team
    • About Us
    • Results
    • Decisions
    • Testimonials
    • Careers
      • Student Committee
  • Tax Law Blog
  • Contact Us
logologo
  • Free Consultation
  • Tax Services
    • Voluntary Disclosure
    • Audit
    • Objection
    • Tax Court of Canada
    • Cryptocurrency
    • Unfiled Returns
    • Tax Debt
    • Taxpayer Relief
    • Residency
    • More Services
      • Disability Tax Credit
      • Avoiding Bankruptcy
      • Criminal Defence
      • Judicial Review
      • Rectification
      • Remission Orders
      • Tax Planning
      • Business Advisory
  • Corporate Services
    • Acquisitions
    • Business Formation
    • Commercial and Residential Leasing
    • Commercial Contract Drafting and Review
    • Commercial Financing
    • Corporate Law and Record Maintenance
    • Corporate Reorganizations
    • Mergers
  • Our Firm
    • Our Team
    • About Us
    • Results
    • Decisions
    • Testimonials
    • Careers
      • Student Committee
  • Tax Law Blog
  • Contact Us
logologo
  • Free Consultation
  • Tax Services
    • Voluntary Disclosure
    • Audit
    • Objection
    • Tax Court of Canada
    • Cryptocurrency
    • Unfiled Returns
    • Tax Debt
    • Taxpayer Relief
    • Residency
    • More Services
      • Disability Tax Credit
      • Avoiding Bankruptcy
      • Criminal Defence
      • Judicial Review
      • Rectification
      • Remission Orders
      • Tax Planning
      • Business Advisory
  • Corporate Services
    • Acquisitions
    • Business Formation
    • Commercial and Residential Leasing
    • Commercial Contract Drafting and Review
    • Commercial Financing
    • Corporate Law and Record Maintenance
    • Corporate Reorganizations
    • Mergers
  • Our Firm
    • Our Team
    • About Us
    • Results
    • Decisions
    • Testimonials
    • Careers
      • Student Committee
  • Tax Law Blog
  • Contact Us

Recognized as one of Canada's Top Tax Law Boutiques.

         
  • Free Consultation
  • Tax Services
    • Voluntary Disclosure
    • Audit
    • Objection
    • Tax Court of Canada
    • Cryptocurrency
    • Unfiled Returns
    • Tax Debt
    • Taxpayer Relief
    • Residency
    • More Services
      • Disability Tax Credit
      • Avoiding Bankruptcy
      • Criminal Defence
      • Judicial Review
      • Rectification
      • Remission Orders
      • Tax Planning
      • Business Advisory
  • Corporate Services
    • Acquisitions
    • Business Formation
    • Commercial and Residential Leasing
    • Commercial Contract Drafting and Review
    • Commercial Financing
    • Corporate Law and Record Maintenance
    • Corporate Reorganizations
    • Mergers
  • Our Firm
    • Our Team
    • About Us
    • Results
    • Decisions
    • Testimonials
    • Careers
      • Student Committee
  • Tax Law Blog
  • Contact Us
logologo
  • Free Consultation
  • Tax Services
    • Voluntary Disclosure
    • Audit
    • Objection
    • Tax Court of Canada
    • Cryptocurrency
    • Unfiled Returns
    • Tax Debt
    • Taxpayer Relief
    • Residency
    • More Services
      • Disability Tax Credit
      • Avoiding Bankruptcy
      • Criminal Defence
      • Judicial Review
      • Rectification
      • Remission Orders
      • Tax Planning
      • Business Advisory
  • Corporate Services
    • Acquisitions
    • Business Formation
    • Commercial and Residential Leasing
    • Commercial Contract Drafting and Review
    • Commercial Financing
    • Corporate Law and Record Maintenance
    • Corporate Reorganizations
    • Mergers
  • Our Firm
    • Our Team
    • About Us
    • Results
    • Decisions
    • Testimonials
    • Careers
      • Student Committee
  • Tax Law Blog
  • Contact Us
  • Free Consultation
  • Tax Services
    • Voluntary Disclosure
    • Audit
    • Objection
    • Tax Court of Canada
    • Cryptocurrency
    • Unfiled Returns
    • Tax Debt
    • Taxpayer Relief
    • Residency
    • More Services
      • Disability Tax Credit
      • Avoiding Bankruptcy
      • Criminal Defence
      • Judicial Review
      • Rectification
      • Remission Orders
      • Tax Planning
      • Business Advisory
  • Corporate Services
    • Acquisitions
    • Business Formation
    • Commercial and Residential Leasing
    • Commercial Contract Drafting and Review
    • Commercial Financing
    • Corporate Law and Record Maintenance
    • Corporate Reorganizations
    • Mergers
  • Our Firm
    • Our Team
    • About Us
    • Results
    • Decisions
    • Testimonials
    • Careers
      • Student Committee
  • Tax Law Blog
  • Contact Us

Leading Canadian Tax Lawyers

Rosen and Associates

FREE CONSULTATION
BOOK AN
Appointment
GET A FREE CASE
Evaluation

Why You Need Rosen and Associates On Your Side

R

osen and Associates is a national tax law firm based in Toronto, Ontario. We take a proactive, client focused approach allowing our lawyers to provide comprehensive legal tax advice and representation.

Our focus and expertise is centered around the complex area of tax law, placing R&A Tax Law in a unique position to deliver the quality of service and legal tax defense rightfully expected by hardworking Canadians in their disputes against the Canada Revenue Agency.

Practice Areas

If you are having trouble with the CRA or are experiencing taxation issues Rosen and Associates can help. We are especially skilled in the following practice areas:

Tax Court Services
Taxpayer Relief
Tax Debt
Objection
Unfiled Returns
Audits
Disability Tax Credit
Avoiding Bankruptcy
CRA Disputes
Judicial Review
Rectification
Remission Orders

Results

Fighting on behalf of our clients

$2,300,000 Saved By Way Of Settlement In The Tax Court Of Canada

Savings: $2,300,000

Rosen and Associates negotiated a favourable settlement during a tax court hearing, saving our clients $2,300,000 in tax payable.

Savings of Over $1,600,000 with the CRA

Savings: $1,600,000

We saved our client over $600,000 in unpaid taxes and over $1,000,000 in penalties and interest for a sum of $1.6M in total savings.

$297,189 Refunded to Client following Residency Determination

Savings: $297,189

We assisted a client with a non-resident audit. We argued that the taxes they had previously paid should be refunded because the client was a non-resident of Canada for tax purposes, and should not have reported the income or paid the taxes on it. We were successful and got our client a refund of $297,189.

New Residential Rental Property Rebate Allowed in Full

Savings: $24,000

Following our clients audit, and denial of their New Residential Rental Property Rebate, we filed a notice of objection arguing they were entitled to the Rebate. The CRA agreed with our objection and the Rebate was allowed in full.

$58,000 of Penalty and Interest Cancelled

Savings: $58,000

We assisted a client with a taxpayer relief request arguing that she deserved relief from the penalties and interest she was charged due to her life circumstances. CRA agreed and provided with full relief for all penalties and interest she had been charged since 2012.

VIEW MORE
SKILLED ATTORNEYS WITH EXTENSIVE BACKGROUNDS
AGGRESSIVE CRA DISPUTE TEAM
EXPERIENCED COURTROOM PERFORMANCE
Rosen and tax law Associates logo

CALL US 24/7

844-538-2937 or 416 593-4357

OR

Schedule a Free Consultation

MAKE AN APPOINTMENT

Recent Decisions

Tax related court decisions

Northcut v. Ontario (Minister of Finance), 184-17

The Minister raised a director’s liability assessment for unpaid taxes under the Retail Sales Tax Act. The taxpayer had effectively resigned more than two years prior to the aforementioned assessment being issued. By way of consent, the Minister vacated the assessment and revoked all legal action.

Goldhar v HMK, 2023 TCC 30

Our team was able to establish that our client acted with all due diligence. Accordingly, we were able to have the notices of reassessment vacated in their entirety and removed over $5.5 million in alleged unreported income, gross negligence penalties and penalties relating to foreign reporting.

Torabi v. HMQ, 2021-512(IT)G

The Taxpayer was assessed with business income of $635,843 for the sale of her investment property, and she was charged with gross negligence penalties. We filed a notice of appeal to the Tax Court of Canada, and reached a settlement with the Department of Justice. Her gain was re-characterized as a capital gain, and the gross negligence penalties were removed.

Tony Rahil, 2021-2503(IT)G

Amidst the Tax Court proceedings, we were able to negotiate an early resolution by way of a consent to judgment wherein the Minister allowed our client to rightfully deduct employment related expenses. In addition to reducing the taxable income by approximately $120,000, we also negotiated the removal of gross penalties, which was 50% of the tax otherwise payable on the above noted amount.

Xu v. HMK, 2021-1015(GST)APP

The Minister attempted to prevent our Clients, the Taxpayers, from appealing the CRA’s incorrect decision regarding GST/HST on the disposition of a rental property. Rosen & Associates was able to demolish the Minister’s position by proving that positive steps were taken by the Taxpayers to maintain their genuine intention to dispute the impugned decision and have their appeals heard on it’s merits. 

VIEW MORE

Meet Our
Team

We bring each client a combination of deep industry knowledge and expert perspectives from other industries on the challenge at stake, to offer our clients fresh perspectives and breakthrough business insights.

Jason Rosen

FOUNDING PARTNER

James Pendergast

SENIOR MANAGING ASSOCIATE

Matthew Pollock

SENIOR ASSOCIATE

Yoonhyun Cho

SENIOR ASSOCIATE

Esther Joseph

SR. PARALEGAL & OPERATIONS OFFICER

Gabriel Gruszka

DIRECTOR OF TAX CONTROVERSY & OPERATIONS

Lang Lam

SENIOR LAW CLERK & LITIGATION LIASON

Jamie Berger

DIRECTOR OF HR & COMPLIANCE
VIEW MORE

Rosen & Associates in the News

Our appearances in national media.

Testimonials

We've served thousands of satisfied clients with exceptional results.

  • Paul Tedesco
    I paid them for an assessment and received reasonable service. I then asked them a question and they wanted to charge me an unreasonable amount and didn't answer the question i asked. I would NOT recommend them.
    read moreread less
    8/01/2025
    Chad Trowbridge
    Quick to say they help and book you a $300 phone call but really no different than all the rest of the “professionals” that sit at the government trough.
    read moreread less
    7/23/2025
    Jason Upton
    Fantastic experience with Esther there. They were professional, honest and gave great advice with no ulterior motives. This is rare in the legal community -keeping then #1 on my list!
    read moreread less
    2/23/2025
    Maciek Czaplinski
    If you’ve ever faced a dispute with the CRA, you know how crucial it is to have the right lawyer by your side. Our journey started with the wrong lawyer, recommended to us by someone we trusted. Unfortunately, this mistake cost us over a year of wasted time, substantial money, and an overwhelming amount of stress. Communication was non-existent, and whenever we asked about the status of our case, we felt like intruders rather than clients.

    Then, we found **Jason Rosen and Associates**, and everything changed—drastically and for the better. From the very first day, we felt valued and understood. Jason and his team not only showed empathy but also demonstrated a genuine interest in resolving our case. Facing accusations from the CRA for nearly a million dollars in unpaid taxes—which we had already paid—was a nightmare. We were terrified, to say the least.

    But Jason, along with his incredible team, including **Michelle Kosarnia, Andrew Peddle, Brett Jenkins**, and many others, turned the nightmare into a manageable process. Within just a few days, Jason himself communicated with us directly. He assured us that the case was a clear mistake and expressed confidence that the law was on our side. And he was absolutely right.

    Progress moved quickly, and we were kept informed at every stage, which brought us immense peace of mind. The firm worked seamlessly with our accountant, collecting all necessary documents and coordinating efforts to build a strong defense. The result? Swift resolution and a perfect outcome—right on the money!

    What truly stood out was how ethical and professional this firm was. At no point did we feel exploited or like just another client. Instead, we felt like partners working toward a common goal. If anyone asks us whether we recommend **Jason Rosen and Associates** for CRA disputes, our answer is a resounding **100% YES**.

    On a scale of 0 to 5, our rating is **20/10**. Yes, it makes sense, because they are THAT good!

    Thank you, Jason and team, for giving us back our peace of mind.

    Matthew & Agnes
    read moreread less
    12/23/2024
    Chris
    James and his team are truly top-notch. Their professionalism and expertise are exceptional. We're incredibly grateful for their help in winning our case—they saved us a significant amount!
    read moreread less
    11/23/2024
    James
    Fantastic tax lawyers who know their stuff and are a pleasure to deal with. Highly recommended.
    read moreread less
    11/23/2024
    larry rothman
    I used Rosen and Associates for my voluntary disclosures, They are true professtionals, any issues that came up they handled them in a very timely manner and was always available for any questions I had. The whole team was great to work with, and most importantly they completed my voluntary disclosure tax years 2015 -2022 and it was accepted by the CRA with the amount that Rosen provided. I would use this firm again.
    read moreread less
    8/23/2024
    Malki Haer
    My tax audit was ongoing for over 6 years ! After year 4 I handed it off to Rosen & Associates Tax Law and a few years later it’s closed and I didn’t have to pay CRA anything. They fought hard for me and wouldn’t let CRA push me around!
    read moreread less
    7/23/2024
    Alan C
    Great Team at Rosen & Associates. From initial contact with
    Stephanie to meeting Kendal , my questions and concerns were
    met promptly and professionally. Thank you.
    read moreread less
    7/23/2024
  • Pammy Anand
    Rosen and associates did an excellent job with my Voluntary disclosure application at CRA, representing me. They kept in touch and made sure all my records and bank statements were in place.The lawyers and staff were very friendly and professional at the same time
    read moreread less
    7/23/2024
    Sean Patterson
    We used Rosen & Associates for issues we had with prior years with GST which we weren't getting anywhere with on our own. They dealt with us very professionally. Kendal explained the process and what he expected to happen. He kept us in the loop all the way and advised us on how to not have further issues in the future. He cared about our issues even though we are a relatively small business client. We would recommend Rosen & Associates Tax Law.
    read moreread less
    7/23/2024
    Zary Moayedi
    James P. and his team did an awesome job defending us and I would definitely use them again. James was on top of all the little details and he was quick to respond to our requests. He was easily accessible and he took his time to explain every detail to us. It is not easy going through a cra dispute but we were confident in our representation because the team truly cared. Our matter was resolved in full and I highly recommend them. Thank you James!
    read moreread less
    9/07/2023
    Zen Gawlak
    The experience I had with Rosen tax law was truly incredible. I have been dealing with what I thought was a never ending and confusing battle with the CRA. After reaching out to Rosen tax law I was put in contact with Jamie who assured me that the situation I found myself in was more common that I had thought and that they deal with issues like this on a regular basis. Not only had him and his team handled the issues but they managed to do so amicably which made the entire process much easier than expected. They were very forthcoming with what to expect and what steps would follow without confusion. 10/10 would recommend to those who find themselves in a sticky tax situation thanks again to the wonderful team at Rosen tax law.
    read moreread less
    9/01/2023
    Jason Soo Hoo
    I highly recommend RK tax law. I thought that I could handle emigrating from Canada to the US myself... and I was wrong! I incorrectly filed my taxes and CRA came looking for me to pay over $40,000 in taxes on my US income. I hired Rosen & Associates Tax Law to review my taxes and represent me in the CRA inquiry. They were very thorough in their information gathering and fought to have me considered a non-resident retroactive. The CRA ultimately agreed with their assessment and removed all taxes to my US income (which should have been done in the first place.) Money well spent. I highly recommend RK tax law for any of your tax needs, including complex cross-border situations!
    read moreread less
    11/08/2022
    boyd fletcher, jr
    Their knowledge and experience in tax law puts them in a class above all others
    read moreread less
    9/08/2022
    Rachel Keller
    Great support from a caring team! Recently had my tax related matter resolved quickly and painlessly. Couldn’t be happier with the quality of service provided by the team at Rosen & Associates Tax Law. Special thanks to Jason, Luella and the rest of the team for speedy and if effective resolution!
    read moreread less
    6/28/2022
    Harris Chan
    I worked with Jason and the RK team to get tax advice. Jason is very knowledgeable both in the tax areas and in the specific domain I needed help in. They took the time to deeply understand my situation and provide analysis on the best way forward in a timely manner, and were always responsive to my questions. I would definitely recommend RK Law to others who are looking for tax help.
    read moreread less
    12/28/2021
    Frank Garter
    I can't recommend Jason enough for his cryptocurrency knowledge. He was able to understand all of my questions, and really gave some great advice. When I have more questions I will definitely be giving him a call.
    read moreread less
    12/28/2021
  • Syed Ameer
    RK tax Awesome professional service by each member of law firm very much command on any tax matter , helpful, expert , great communication in all matter they have competent team highly recommended.
    read moreread less
    11/28/2021
    Mark Hillier
    Excellent law firm . They went to bat for me to challenge Canadian Revenue Agency (CRA) ruling, and were successfull supporting my challenge. Excellent law firm and I recommend them to anyone needing legal representation.
    read moreread less
    10/28/2021
    Gurdeep Prewal
    Great work by Jason and the RK team! Although there were covid-related delays, the team was professional, attentive, clear in their explanations to me and got the outcome I desired!
    read moreread less
    10/28/2021
    Jay Jones
    All I can say is WOW! I received the most professional, courteous and caring treatment from Rosen Tax Law! They made everything effortless and helped me through every step of the way. Highly Highly Recommend them and I can truly say they changed my life.
    read moreread less
    10/28/2021
    Eric Tackaberry
    I've been walking on eggshells for the last few years about my taxes, but after speaking with Jason and his team we've gotten things sorted and I'm now back on the right track. Thanks guys!
    read moreread less
    9/08/2021
    ZX L
    The first consultation quickly identified issues and solutions. After my case was assigned, Jeff and Arad have always been super helpful and professional. My experience with them is very positive.
    read moreread less
    7/23/2021
    Jay Jones
    All I can say is WOW! I received the most professional, courteous and caring treatment from Rosen & Associates Tax Law! They made everything effortless and helped me through every step of the way. Highly Highly Recommend them and I can truly say they changed my life. Thanks Jeff 😉
    read moreread less
    7/23/2021
    SR
    Hi Jason, I wanted to let you know how much I’ve appreciated the work carried out by you and your team over the last few months, and acknowledge some people who have been a pleasure to work with. Stephanie was my initial contact with your firm and she immediately put me at ease during the initial intake. Louella was so friendly and personable with setting up my account for payment. And special thanks to Ashley and Troy, who did so much work and coordination and always responded quickly and competently, giving me much confidence in the handling of my filings. Also, thanks to you for putting me at ease during my consultation and giving me the assurance that I needed to proceed with confidence. Shelley R.
    read moreread less
    10/28/2020
    Greg Chisholm
    From the first contact with the team i felt comfortable and at ease. The professionalism, service and followup were excellent to say the least. Jason and his people got my application approved right away . You cannot put a price on customer service and relationship building of the magnitude that jason and his staff provide. RA tax law should be your number 1 choice for all your tax law needs .
    read moreread less
    10/28/2020
  • Joan Lee
    2019 I was notified by CRA that I needed to pay back a huge amount of money. After I tried to resolve this a few times with all the information they requested the issue remained unchanged. I realize that I needed to get the professionals involved. I came across Rosen & Associates Tax Law on line, my problem was resolve in less than 3 months and my stress level reduce 100%. THANK YOU so very much.
    read moreread less
    10/28/2020
    Kyle Klein
    The team at Rosen & Associates Tax Law was an absolute pleasure to work with. The guidance their team provided while I was setting up my new corporation was very useful. Any questions I had were responded to in a timely manner. I would not hesitate to recommend Rosen & Associates Tax Law to anyone looking for assistance. My company looks forward to continuing to work with their firm.
    read moreread less
    10/28/2020
    Peter Gebert
    I worked mainly with Jason, Kendal and Ashley. My issue was that CRA audited my without notifying me and by chance one day I went on MyCRA site and wow, I owed a very large sum of money. I had recently moved back to Canada and always have done my returns myself (I am a CPA), but found out I was past the appeals date and was told by a CRA representative that I should send in the requested information and I did so right away. By this time the stress was mounting, so I made the call to Rosen & Associates Tax Law and met Jason (great guy who understood exactly where I was at). Jason, Kendal and Ashley were nothing short of amazing. Just last week they notified me and supplied the confirmation that my file was reviewed and adjusted back to the original atet I had submitted (to the $). I was extremely delighted, Jason was shocked that it closed so quickly and that I owe zero. I highly recommend Rosen & Associates Tax Law to anyone with an issue. I know that I will be using them again.
    read moreread less
    10/28/2020
    Chris Mayell
    They took what could have been a gruelling company acquisition process, and helped us find resolution quickly and effectively. Kudos to Stephanie would first greeted me on the phone, after I submitted an online request for consultation. A huge thanks to the team, who was an amazing help, all along the way. Even though I imagine our case was a relatively small one, we felt thoroughly taken care of by the firm. Just a fantastic experience!
    read moreread less
    10/28/2020
    Polina Slavny
    Jason and team are highly professional tax lawyers and experts. Jason managed to secure a very favourable judgment for us and made sure to keep the process going till we were fully satisfied. For the past few years, my family and I have not made any tax impacting decisions without the guidance and advice from Jason. Thank you for always putting our best interest to heart and for always being just a phone call away. We would never hesitate to recommend this firm.
    read moreread less
    10/28/2020
    Sarah Lever
    Working with Jason was fantastic and our entire experience with him was very positive. He is extremely knowledgable and responsive. We are very satisfied with his services and would highly recommend him to anyone we know!
    read moreread less
    10/28/2020
    Laurel McDaniel
    They successfully completed a 2nd level CRA appeal my behalf, saving me around 25k in interest and penalties. He was efficient, to the point, easy to communicate with and professional. The appeal cost about half of what I was quote elsewhere, and I'm very pleased with the result!
    read moreread less
    10/28/2020
    AJ Submarine
    The first consultation quickly identified issues and solutions. After my case was assigned, the team had always been super helpful and professional. My experience with them is very positive.
    read moreread less
    10/28/2020
    Leonard Cornelisse
    Excellent, timely, effective and friendly service. They explained the steps that they would take and the results I could expect. I provided some information and they took care of the rest.
    read moreread less
    9/08/2020
  • Julia Alexeeva
    Very professional service. Everything was on time; the application was prepared as required and got approved. Very happy with the results. Also, very reasonable hourly rate. I'd recommend this company to my friends.
    read moreread less
    9/08/2020
    Tara Sadighi
    I got a very rude call after I booked a “free” consultation, letting me know if I have to pay 100$ if I want to ask a question. False advertising all around with extremely rude attitude
    read moreread less
    9/08/2020
    ZX L
    The first consultation quickly identified issues and solutions. After my case was assigned, the team had always been super helpful and professional. My experience with them is very positive.
    read moreread less
    9/08/2020
    Jennifer M.
    Jason Rosen and his firm were ALWAYS professional, VERY reliable and handled my mother's case with the CRA's Special Assessment Program in an effective and timely manner. The firm submitted all supporting documents before the deadline and found a favourable response. I HIGHLY recommend this firm for families with language barriers, you'll be in great hands!
    read moreread less
    7/23/2020
    SR
    Hi Jason,

    I wanted to let you know how much I’ve appreciated the work carried out by you and your team over the last few months, and acknowledge some people who have been a pleasure to work with. Stephanie was my initial contact with your firm and she immediately put me at ease during the initial intake. Louella was so friendly and personable with setting up my account for payment. And special thanks to Ashley and Troy, who did so much work and coordination and always responded quickly and competently, giving me much confidence in the handling of my filings.

    Also, thanks to you for putting me at ease during my consultation and giving me the assurance that I needed to proceed with confidence.

    Shelley R.
    read moreread less
    7/23/2020
    Greg Chisholm
    From the first contact with jeff and his people i felt comfortable and at ease. The professionalism, service and followup were excellent to say the least. Jeff and his people got my application approved right away . You cannot put a price on customer service and relationship building of the magnitude that jeff and his staff provide. Rx tax law should be your number 1 choice for all your tax law needs .
    read moreread less
    7/23/2020
    Yoga with Laura Mack
    I was extremely pleased with my experience working with Jeff and his team. I had not filed my taxes in a few years and felt overwhelmed and didn’t know where or how to start. The team at Rosen & Associates Tax Law assured me that they were there to help me resolve my tax issues, and made the whole process stress-free and efficient. I would highly recommend to anyone who is in a similar position! Thank you to Jeff, the accountants and the rest of the team!
    read moreread less
    7/23/2020
    Hack Child
    I started working with Jason and his team in fall of 2016. They helped me prepare my taxes for the past 10 years and successfully navigated the VDP program with the CRA. Once I was accepted, the penalties and interest were waived as promised. I was amazed by their efficiency. Jason then recommended I incorporate my business and again, provided me with excellent service. Worth every dollar!
    read moreread less
    10/28/2019
    Carrie X
    I cannot recommend Rosen & Associates Tax Law enough. I was experiencing issues with the CRA and they explained each step they would take to help me. Communicated with me regularly and answered any of my questions or concerns along the way. And the result was the best I could have hoped for!
    read moreread less
    10/28/2019
  • Daniel Phillips
    The team at Rosen & Associates Tax Law provides excellent service from a reliable and knowledgable staff. They helped me get out of a tax jam with the CRA with the utmost professionalism and I am forever in their debt. (no pun intended)
    read moreread less
    10/28/2019
    Jennifer Mok
    Jason Rosen and his firm were ALWAYS professional, VERY reliable and handled my mother's case with the CRA's Special Assessment Program in an effective and timely manner. The firm submitted all supporting documents before the deadline and found a favourable response. I HIGHLY recommend this firm for families with language barriers, you'll be in great hands!
    read moreread less
    10/28/2019
    Yoga with Laura Mack
    I was extremely pleased with my experience working with Rosen & Associates Tax Law. I had not filed my taxes in a few years and felt overwhelmed and didn’t know where or how to start. The team assured me that they were there to help me resolve my tax issues, and made the whole process stress-free and efficient. I would highly recommend to anyone who is in a similar position!
    read moreread less
    10/28/2019
    Mar Zam
    Jason Rosen and team were great to work with. I don't know what I would have done without their professional input and prompt resolution to my CRA tax audit. CRA was unresponsive to me until Jason and team took over. It was well worth it and gave me the much needed peace of mind as CRA froze my account and was going to garnish my wages. I am very pleased with the outcome and would highly recommend them.
    read moreread less
    10/28/2019
    Mike Baron
    Rosen & Associates Tax Law did a great job. My tax matter was resolved efficiently and at reasonable terms. Communication was excellent. I would use again in the future.
    read moreread less
    10/28/2019
    aaron oram
    I cannot say enough about how happy I am with the service Rosen & Associates Tax Law provided me. They are experts at what they do but also a great genuine people. They worked very efficiently and although we didn't meet in person I always felt I was in good hands.
    read moreread less
    10/28/2019
    Stephen Poirier
    Very disappointed with there service, final cost was over DOUBLE! the original worst case scenario estimate of $5-10K in our original consultation Mr. Rosen had all the confidence that they would win ( of course ) $21K + later we recieved a judgement not in our favour and for reason that was never brought up until the day we were in court ( we were blind sided ) We ended up spending almost the same amount of money that we were disputing. This was my first and main concern we discussed before hiring this law firm, what a waste of money. I wouldn’t recommend this law firm. Good luck to anyone hiring lawyers and put your hard earned money trust in them.
    read moreread less
    10/28/2019
    Anna
    We worked with Jason and his team and were very pleased with the results. They resolved our HST issue with CRA in a timely manner and were very professional to work with. I'd highly recommend this law firm.
    read moreread less
    10/28/2019
    Rami Khalil
    My family and I hired Rosen & Associates Tax Law. They are very knowledgeable and informative. From day 1, they explained our options and how they are going to tackle the issue. Equipped with the full picture, they went ahead and got us exactly what we were looking for!
    read moreread less
    10/28/2019
  • Arthur Hingel
    I am not a Canadian but have some businesses in Canada. The tax people in Canada are nothing like they are where I'm from. They're mean and liars. I thought I was going to lose everything the way the tax people were threatening me until I got Rosen & Associates. on my side. They helped me through my audit and even had the tax person changed because of how mean they were to me! I cannot thank them enough! One happy client 🙂
    read moreread less
    10/28/2019
    Mike Hoyles
    Highly responsive, very timely & effective; a very knowledgable group. I appreciate Jason & Kendal's work, demeanour and professionalism.
    read moreread less
    9/08/2019
    David M
    Consumate professionals. Great work, great communications. My five star rating says it all.
    read moreread less
    9/08/2019
    Sid Sinha
    Pretty much the most unfriendly and obstinate company I have encountered in my time in Canada. And that is saying something - believe me. Avoid.
    read moreread less
    9/08/2019
    Vadim Dumin
    I scheduled a free 15 minute consultation offered on RK website but got a call that this 15 minute consultation will need to be paid for because the payment is required by the "law society of Canada". I don't think it is true since I got a free consultation from lawyers before. It is a false advertisement on part of RK as far as I am concerned.
    read moreread less
    9/08/2019
    Shannon O'Brien
    The lawyer I was assigned to gave me 5 minutes of tax advise that was not even accurate because he could not even bother to spent 10 minutes time on my full story and I paid $100 for that. Save your money and look else where for a good lawyer who cares more about the job they do.
    read moreread less
    9/08/2019
    Adam Dahan
    I started working with Jason and his team in fall of 2016. They helped me prepare my taxes for the past 10 years and successfully navigated the VDP program with the CRA. Once I was accepted, the penalties and interest were waived as promised. I was amazed by their efficiency. Jason then recommended I incorporate my business and again, provided me with excellent service. Worth every dollar!
    read moreread less
    9/08/2019
    aaron oram
    I cannot say enough about how happy I am with the service Jeff Kirshen provided me. He is an expert at what he does but also a great genuine person. He worked very efficiently and although we didn't meet in person I always felt I was in good hands. Thank you Jeff
    read moreread less
    7/23/2019
    Michael Baron
    Jeff and his team did a great job. My tax matter was resolved efficiently and at reasonable terms. Communication was excellent. I would use again in the future.
    read moreread less
    7/23/2019
  • Carrie X
    I cannot recommend Jeff and the team at Rosen & Associates Tax Law enough. I was experiencing issues with the CRA and Jeff explained each step he would take to help me. He communicated with me regularly and answered any of my questions or concerns along the way. And the result was the best I could have hoped for!
    read moreread less
    7/23/2019
    tara lee
    10 stars out of 5 for me! Jeff and his team, Esther and Boris, helped our family with a complex CRA issue. They really spent time researching the issue and coming up with a strategy and recommendations. It made huge difference in our case. Highly recommend!
    read moreread less
    7/23/2019
    Sarah Rambaran
    When looking for a tax lawyer, Rosen & Associates Tax Law Office came highly recommended. They exceeded my expectations. Shira and the team were very thorough and professional and helped me achieve a positive outcome.
    read moreread less
    10/28/2018
    Chiu wong
    I want to take this opportunity to thank everyone at Rktaxlaw for helping me with my tax issues with the CRA. I had accrued more than $14,000 in taxes and penalties with the CRA dating back to 1990. I was in dispute with the CRA since 2010 and as a result, I was even afraid to file my income taxes for the last 6 years. To believe there was someone who could help with this problem was unimaginable. I discovered Rktaxlaw on the internet one day and this September, I decided to contact Mr. Jason Rosen. After hearing my story, Mr. Rosen and his team, Shira, James and Christine immediately went to work on my file. Right from the start, the correspondences via telephone and E-mail with the team at Rktaxlaw was reassuring. I had the sense that finally I would have an opportunity to negotiate a reasonable settlement and stop the constant financial thread. To my amazement, it was more than a reasonable settlement, the people at Rktaxlaw managed to convince the CRA to reduce my amount owing from more than $14000 to $1000. I especially want to commend Mr. Jason Rosen, Ms. Shira Korolnek and Mr. James Alvarez for their hard work and commitment. From the very beginning, they were very precise about the efforts ahead and willing to explain their negotiation process with the CRA. I would strongly recommend the team at Rktaxlaw to anyone needing help with tax or other issues relating to the CRA. Sincerely, Joe C. S. Wong December 17, 2017.
    read moreread less
    10/28/2018
    Leanne Getty
    I highly recommend the Rosen & Associates Tax Law firm. They were instrumental in helping my family members with a complicated tax issue with the CRA. Friendly, knowledgeable and very prompt in answering our questions and concerns throughout the process. The end result was exactly what we wanted!
    read moreread less
    10/28/2018
    tara lee
    10 stars out of 5 for me! Jason and his team, Esther and Boris, helped our family with a complex CRA issue. They really spent time researching the issue and coming up with a strategy and recommendations. It made huge difference in our case. Highly recommend!
    read moreread less
    10/28/2018
    Albany Gamero
    My fiancee and I were being audited for a property we bought together by mistake which we ended up selling and not moving into. The CRA wanted to treat us as a house flippling business and charge us penalties, capital gain tax, HST, etc...We contacted Jason Rosen from Rosen & Associates Tax Law and he immediately took our case with so much professionalism. Thanks to the amazing work done by Jason and his team, we were cleared from all charges and the audit was closed to our favour! Great job Rosen & Associates Tax Law Firm! Thanks so much for all your did for us. We can finally sleep in peace!
    read moreread less
    10/28/2018
    Erika Quach
    I highly recommend Rosen & Associates Tax Law. Jason and James maintained ongoing communication, answered any concerns I had with patience, and worked diligently to ensure matters would be solved.
    read moreread less
    9/08/2018
    Erika Quach
    I highly recommend RT Tax Law. Jeff and James maintained ongoing communication, answered any concerns I had with patience, and worked diligently to ensure matters would be solved.
    read moreread less
    7/23/2018
  • Leanne Getty
    I highly recommend the Rosen & Associates Tax Law firm. Jeff was instrumental in helping my family members with a complicated tax issue with the CRA. Jeff was friendly, knowledgeable and very prompt in answering our questions and concerns throughout the process. The end result was exactly what we wanted!
    read moreread less
    7/23/2018
    Joe Grguric
    This is my story With Rosen & Associates Tax Law. Through fault of my own I didn't notify the CRA of an address change when I moved into a condo I bought, 16 months later I sold it and made some decent cash of the sale. About a year later I get a letter from the CRA saying I owe them $45000 almost half was from penalties and interest! Calling the CRA to plead my case was a useless cause so I decided to hire a tax accountant (about $3500 if I remember correctly), that also proved to be ineffective, the CRA still wanted the 45K. Now my only option was to call a lawyer. I called up a few tax law firms and they all wanted money for a consultation, some were asking for $500 just for 30 minutes. I finally stumbled across Rosen & Associates and thank God that I did! To make an already long story short, Jasn provided me with a free consultation and walked me through what would happen throughout my case. So I hired his services and 6 months later I don't owe the CRA a single penny! My whole dispute with the CRA lasted almost 3 years! 3 years of being anxious, many sleepless nights, and periods of depression gone when I met with them. When you owe money that you can't pay it has a negative effect on your life. Save yourself some hardship, pay the extra money and hire a lawyer if the CRA digs their claws into you. Thank you to all the staff atRosen & Associates Tax Law, you have made me a very happy man!
    read moreread less
    10/28/2017
    Henning Geiler
    My tax dealings tend to be complicated as they involve two countries. After having received bad advice by inexperienced tax preparers in the past, I retained Jason Rosen and his team. Complicated issues got resolved to my fullest satisfaction. They are my go-to tax people for life.
    read moreread less
    10/28/2017
    jo mulley
    I recently contacted them to assist me with a personal income tax issue. I had been late in filing and because I was given a severance package and my pension transferred out, I was in a high tax bracket. They helped me get the interest relief and penalties waived.
    read moreread less
    10/28/2017
    M Louise Ripley
    I had been worried for months about a change in my tax status (re: both Canada and US). Just a phone call away was Rosen & Associates Tax Law who answered my questions fully (important ones and seemingly silly ones too - it's amazing what we non-lawyers don't know about tax law!). He took me step by step through what I had to know, both on the telephone with me and then with a recommended web site to try. On top of all this, the lawyer to whom I spoke was a delightful guy with a sense of humour. I HIGHLY recommend Rosen & Associates Tax Law.
    read moreread less
    10/28/2017
    Nikki Benz
    This firm is amazing.. They are very friendly and educated, they do the best to look out for you, the client. To them, you are not just a # but an important human being.. I spoke with Esther and she was so knowledgeable and helpful.. Great firm, I recommend them to anyone who wants real help.
    read moreread less
    10/28/2017
    Charles Phillips
    I found Rosen & Associates Tax Law to be a very quick study, who addressed my issues efficiently and professionally. They have a detailed knowledge of the tax act as well as CRA practices.
    read moreread less
    10/28/2017
    Fatima Carreiro
    I found myself in a very difficult situation with Canada Revenue and am so happy that I contacted Rosen & Associates Tax Law office to help me. Honestly, it was one of the best decisions I have made. I knew that I could not handle this on my own. I first spoke with Jason who entrusted my case to Esther and I am so happy that he did. She was my angel during all of this (toughest angel you will ever meet!) Esther was invaluable in helping me through a difficult time. She answered all of my questions, no matter how trivial and walked me through what to expect but most importantly she listened to me. Esther and her team supported me and I truly felt that they all had my back. This wonderful team of professionals saved me and I cannot thoroughly express how thankful I am for all their hard work!
    read moreread less
    10/28/2017
    jo mulley
    I recently contacted Jeff to assist me with a personal income tax issue. I had been late in filing and because I was given a severance package and my pension transferred out, I was in a high tax bracket. Jeff helped me get the interest relief and penalties waived. Jeff and the staff at RKTax Law were excellent to deal with!
    read moreread less
    7/23/2017
  • Martin Heener
    After having my accountant abandon me during an audit I did not know what to do. I called Rosen & Associates Tax Law and it could not have gone better. They helped me through the last part of my audit and got everything fixed after going through an objection. I went from owing $88,000 to the government done to $4,000!! Thanks again!
    read moreread less
    10/28/2016
    Adam Kitchener
    I provided them with a retainer.
    They burned through the entire retainer of $5000 and charged another 2500$ without my consent or knowledge.

    When asked for a copy of their work, they spent it all on internal correspondence

    They made NO progress with the CRA, they couldn't even get ahold of my representatives.

    I will not be paying any overages
    They did not provide any service
    I would of done better just giving the CRA the 5000$

    For perspective.
    I hired a forensic accountant for $2400, and he was able to shave $30,000 off my debts within the first two weeks with more results to be produced with time.

    My real estate lawyer was able to remove a lein on a property.

    Matthew could only provide billable emails stating his lack of success.

    Disappointed with Matthew Pollack, who took advantage of me and took my money full well knowing he could bill the time and offer no results.
    read moreread less
    1/01/1970

Tax Law Blog

Fresh perspectives and breakthrough news from the world of tax law.

Tax Implications of Selling Your Principal Residence in Ontario

Under section 54 of the Income Tax Act (the “Act”), a principal residence is generally defined as a housing unit (including leasehold interest or shares in...

Read More

Tax Implications of Selling Your Principal Residence in Ontario

HousingAugust 18, 2025
Share

Navigating the CRA Objection Process: What Every Taxpayer Should Know

If you have received a decision, Notice of Assessment, Reassessment, or Determination from the Canada Revenue Agency (“CRA”), filing a Notice of Objection...

Read More

Navigating the CRA Objection Process: What Every Taxpayer Should Know

CRA ArticlesAugust 11, 2025
Share

How to Report Cryptocurrency Gains or Losses to the CRA

As cryptocurrency has become more mainstream, the Canada Revenue Agency (CRA) has tightened its expectations around reporting crypto transactions. If you’re...

Read More

How to Report Cryptocurrency Gains or Losses to the CRA

CryptocurrencyAugust 5, 2025
Share
Rosen and tax law Associates logo

Free Consultation

Tax Services

Corporate Services

Legal Team

Tax Law Blog

Toll Free: (844) 538-2937

Toronto: (416) 593-4357

Vancouver: (604) 900-4357

Calgary: (587) 324-4357

Fax: (877) 894-9560

375 University Ave Suite 803
Toronto, ON – M5G 2J5

       

Privacy Policy | © 2024 Rosen and Associates. All rights reserved.