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Canadian CRA tax resolution

Do you have unfiled taxes? Do you have problems with CRA?

We Help Canadians Get Back on Track with the CRA.

As heard on

680 News

Previously known as

Mark Feldstein and Associates

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Tell us what CRA issue you are facing and our team will review the next step.

Unfiled Tax Returns

Help filing years of missed personal, corporate, GST/HST, or payroll tax returns and dealing with CRA non-filer pressure.

Behind on Your Taxes? We Help You Catch Up

If you haven’t filed your personal taxes, corporate returns, GST/HST, or payroll remittances for years, you’re not alone!

Thousands of Canadians fall behind every year due to illness, stress, overwhelm, or life circumstances. The good news? We can help you fix it! At TaxHelp.ca, we specialize in resolving long-term tax delinquency and helping clients regain good standing with the Canada Revenue Agency (CRA).

Whether you’re behind by a single year or over a decade, we have the tools, team, and expertise to help.

What Happens If You Don’t File Your Tax Returns?

When you ignore CRA filing demands, they may issue an Arbitrary or Notional Assessment, an estimate of what you owe based on limited (often inflated) data. These assessments:

  • Exceed what you would owe, if you had filed your tax returns

  • Trigger Collections enforcement like wage garnishments or bank freezes

  • Accumulate interest and penalties from the date of assessment

  • Are only reversible if you file your real tax returns within a limited time frame

What Is an Arbitrary Assessment?

An Arbitrary Assessment (also called a Notional Assessment) is when CRA files a tax return on your behalf, without your participation. This may be issued for:

  • Personal tax returns (T1)

  • Corporate returns (T2)

  • Trust returns (T3)

  • GST/HST filings

  • Payroll remittances

Once assessed, your file is transferred to CRA Collections, and you’ll be treated as any other debtor, regardless of the true amount owed..

Filing Multiple Years of Unfiled Returns

We’ve helped hundreds of Canadians file 5, 10, or even 15 years of back tax returns. Filing multiple years is not just about tax forms, it requires strategy:

  • CRA may process late-filed returns out of order

  • We optimize for RRSP carryforwards, loss carrybacks, HBP repayments, and deduction timing

  • We coordinate with CRA Non-Filer and Collections Officers to pause enforcement during filing

No Records? No Problem – We Rebuild Your Tax History

Many individuals delay filing because they’ve lost key documents or never maintained proper records. Whether it’s due to:

  • A business shutdown or bankruptcy

  • Fire, theft, or flood

  • Personal hardship or illness

  • Long-term avoidance or procrastination

We’ve seen it all and we know how to help!

At TaxHelp.ca, we use a variety of tools and techniques to reconstruct your income and expenses, including:

  • CRA’s internal slips (T4s, T5s, etc.) and third-party info

  • Bank and credit card statements

  • Estimates based on prior years, industry averages, or business activity

  • Affidavits, supplier summaries, and vendor records

  • CRA-requested proxy methods (e.g., gross margin calculations)

You don’t need perfect documentation. You just need a professional team that knows how to file credible, defensible tax returns based on what’s available.

Filing, even an incomplete return, is always better than avoiding the CRA. It may reduce your tax bill, stop interest and penalties from growing, and open the door to programs like Voluntary Disclosures or Taxpayer Relief.

Can I Go to Jail for Unfiled Taxes?

While not filing taxes is technically a criminal offense, incarceration is extremely rare for non-filers.

The CRA prioritizes compliance, not punishment. Voluntary filing is encouraged, especially under the Voluntary Disclosures Program, which can eliminate prosecution and reduce penalties.

Is There a Time Limit to File Back Taxes?

Yes, here is why:

  • Corporate returns: The CRA has 3 years from the date of assessment to reassess. After that, the return is statute-barred

  • Personal returns: Returns older than 10 years are generally not accepted unless there’s evidence of fraud or misrepresentation.

The longer you wait, the more limited your options become.

How We Help You Catch Up on Taxes

At TaxHelp.ca, we provide end-to-end support to resolve unfiled tax situations, no matter how far behind you are. Here’s how we help:

  • Review Your CRA Account and Filing History

With your authorization, we access your CRA account to identify:

  • Missing tax years

  • Slips already on file (T4s, T5s, etc.)

  • Any arbitrary assessments or enforcement actions

  • Communicate with CRA on Your Behalf

We act as your authorized representative with the CRA. This allows us to:

  • Handle all communications with CRA agents on your behalf

  • Request extensions or holds on collections or enforcement

  • Liase with CRA Non-Filer or Collections Officers to prevent escalation

  • Rebuild Lost or Incomplete Records

Missing documents? No problem. We reconstruct your income and expenses using:

  • CRA-provided slip data

  • Bank statements and credit card reports

  • Supplier and client records

  • Industry benchmarks or reasonable estimates

We build credible, audit-proof returns even with incomplete records..

  • Assess Eligibility for the Voluntary Disclosures Program (VDP) If your non-filing was voluntary (i.e., the CRA hasn’t detected the non-compliance), we may be able to:

  • Submit a Voluntary Disclosure

  • Eliminate penalties

  • Prevent criminal prosecution

  • Significantly reduce interest charges

We’ll handle the entire submission and make sure it meets the CRA’s strict criteria.

  • Apply for Taxpayer Relief if You Qualify

If your non-compliance was due to hardship such as illness, loss, or mental health challenges, we assess your eligibility for Taxpayer Relief, which can:

  • Waive or cancel interest

  • Waive late-filing penalties

  • Improve your financial recovery after compliance

We draft detailed, evidence-backed applications on your behalf.

  • Help You Resolve or Settle Any CRA Debt

Once your returns are filed, our support does not end there. We help you:

  • Set up affordable payment plans

  • Negotiate with CRA collections

  • Monitor for reassessments or enforcement risks

  • Refer you to a licensed trustee for a consumer proposal

We’ll guide you through next steps to help you stay compliant and out of the CRA’s crosshairs.

Ready to Get Back on Track?

We’ve helped hundreds of Canadians with tax situations just like yours.

Google reviews

Trusted by Canadians dealing with tax pressure.

Tony Temple

5 months ago

★★★★★

I highly recommend Vertical CPA.. my accountant with this firm helped me navigate my difficulties with CRA after late filing a couple of years. Having someone who knew what they were doing saved me over $30K!! Thank you for your great customer service.. from first contact you let me know that my business was appreciated and important to you. *Special thanks to Rezaul who looked after me! I not only found an accountant..I found a new friend!

Maureen Trenchard

3 months ago

★★★★★

I would give Danish more stars if I could. Danish was a great help to us. He is extremely knowledgeable, professional and very helpful. He gave me peace of mind in a stressful tax situation. I highly recommend Danish if you need help with your taxes.

Matthew Zalwowski

4 months ago

★★★★★

Danish answered all my questions honestly and made a very confusing situation with the CRA a lot more clear. I will be filing my taxes with Danish in the future, trustworthy and reliable service. If you have issues with the CRA and need help I definitely recommend vertical CPA.

Florin Stingaciu

5 months ago

★★★★★

Rezaul has been an absolute pleasure to work with! His expert advice and response promptness helped me feel peace of mind through a stressful tax situation. I would recommend Rezaul to anyone looking for a top notch CPA!

Robert Feuerstein

7 months ago

★★★★★

Working with Danish Ashraf was a very positive experience. He took care of our son's tax returns. Due to health reasons our son could not file his taxes for several years. Danish handled it expertly, proving his thorough understanding of the taxation rules and regulations. We highly recommend him and wish to thank him and his entire team for their professionalism.

Scrapy2011

6 months ago

★★★★★

Danish was a pleasure to work with, his professionalism and knowledge of taxes and CRA helped make a stressful situation so much less so! Highly recommend to anyone who’s in need of assistance with their tax filings. Thank you Danish!!!

Dave Trenchard

3 months ago

★★★★★

Five stars all the way ! Danish exceeded my expectations. He went above and beyond to ensure everything was done right. Great friendly staff would recommend them to anybody.

Rich b

6 months ago

★★★★★

Danish was great to work with, I cannot say enough good things about him. He got us all up to date and made it a very smooth process. His initial timeline was spot on and he kept us updated throughout. He was clear about costs from the start and these were very reasonable. Absolutely recommend.

Tom Oldman

7 months ago

★★★★★

Contacting Ryan was an excellent experience for me. He is a very knowledgeable and experienced accountant. The costs were more than fair and he was prompt and very easy to reach. We are looking forward to working with him in the future.

Katrina Dias

5 months ago

★★★★★

Rezaul is extremely knowledgeable and helpful through the variety of tax topics. Highly recommend Vertical CPA for all your tax needs!

Jeff Zanini

3 months ago

★★★★★

I had Danish Ashraf assist me with a complex tax file. He walked me through it very professionally and made the process less stressful and easy to execute. Many Thanks !

Ed Goldin

7 months ago

★★★★★

I want to thank the professionals at Vertical. Mr. Mendoza was very understanding of my issues. The first thing he did was reassure me that I would be looked after. Just talking to him was a relief. He knows his stuff and walked me through every step of the way. I'm extremely grateful for the friendly way I was greeted at reception and for Mr. Mendoza's excellent work. Thank you Vertical, Ed Goldin

DRG

9 months ago

★★★★★

Working with Ryan was great. He was attentive and generous with his time and knowledge. I had a slightly unusual situation, but he handled it perfectly and quickly. The whole organization was fantastic, and I'll definitely be back next year. Highly recommended.

Philip Marjeram

5 months ago

★★★★★

We had a really great experience working with Danish at Vertical CPA. I would recommend their services.

Ali Griffin

2 years ago

★★★★★

Had Ali at Vertical CPA do our taxes for the first time this year. Excellent experience! Their system is very easy for securely transferring files back and forth. The process was quick and pretty easy. He also did an excellent job at the end of fully explaining the assessment in a way that was very easy to understand. Would for sure recommend!

CAND

11 months ago

★★★★★

I have been dealing with Ryan for several years for our business accounting. He is efficient, always quick, and responds professionally to my questions. It has been a pleasure working with him.

Richard Ilnycki

11 months ago

★★★★★

Working with Danish Ashraf has been an exceptional experience. I came into this situation extremely concerned and afraid of my previous interactions with CRA. Upon my first meeting with Danish, he quickly made me realize that I had the right person in my corner. He exhibited both a high level of professionalism and personal understanding making you know from the onset that you have the best person possible behind you. This dedication was further highlighted on his efficient and rapid completion of my taxes. Lastly, and most importantly to me, was that he managed to remove the obvious stress that went along with my situation, I honestly felt like a 100 pound weight was taken off my shoulders. I highly recommend that you engage Danish in all facets related to your taxes and dealing with CRA. Thank you Danish.

Heidi Fischenbeck

a year ago

★★★★★

It was an absolute pleasure dealing with the associates of Vertical CPA . Thank you Rezaul for the quick turnaround of my tax return and to Famida who is always there to take my questions and follow ups.

Sonia Syed

2 years ago

★★★★★

Great experience working with Vertical CPA on our tax returns. Everything was very thorough, convenient, clear, and timely. Their system for sharing files and messages was easy to understand and use and felt very secure. Looking forward to working with them again!

Anife

3 years ago

★★★★★

This was my first year using Vertical CPA to file my taxes, and Ali was AMAZING! He was patient and helpful, and always quick to respond when I had any questions. He made the entire process super easy, highly recommend!

Bojan Nedic

7 months ago

★★★★★

Danish was very helpful and quick with finishing my taxes and was quick to answer any questions after the fact.

Peter Whyte

a year ago

★★★★★

Every aspect of my dealings with Vertical CPA were handled quickly, and professionally, from my first e mail requesting information, to appointment scheduled by Famida, resulting with my meeting Rezaul, a very knowledgeable CPA, Very Happy!!!

Hasan Naqvi

2 years ago

★★★★★

What an excellent level of service provided by Ali Ladha! His turnaround time was fast, explanation of my tax return was amazing, and the personalized video to go over how my taxes were calculated was unique! Recommend his services to everyone who wants a fast turnaround time, optimization of refund, and a simple explanation to your taxes!

Sunena Anand

2 years ago

★★★★★

I recently started using Vertical CPA to handle my bookkeeping and accounting as a small business owner. Ali had a comprehensive call with me to understand my needs, and tailored a solution that made sense for my business. Tracy from Vertical CPA even stepped in to complete my 2023 return in a short period of time, which was a HUGE relief for me. I feel at ease, and confident that I am in good hands with Vertical CPA's services!

bob placko

a year ago

★★★★★

Great service! Danish is very knowledgeable, quick to respond to any questions I had and got me significantly more money than my previous accountant.. I highly recommend him and his firm.

Tara Gosling

a year ago

★★★★★

Rezaul worked very quickly and efficiently to help me through a stressful tax situation. Thank you for the clear communication and hard work. It helped relieve the burden of dealing with the CRA. Great service.

Eric J. Leybourne

2 years ago

★★★★★

Vertical CPA was excellent help in review prior returns and preparation of current. They asked questions and provided walkthroughs of the returns during and after completion. They were especially knowledgeable in small business rules as and experienced with youtube/twitch which made the process stress free. Would recommend!

Liam Stevens

3 years ago

★★★★★

It was a pleasure completing my return with Vertical CPA. I had great communication with Ali and his team. They answered all my questions and in a timely manner. They have a clear understanding of the creator space which made it easy to maximize my return. I’ll be filing again with them in the future!

Ali D

5 years ago

★★★★★

I’m a an Amazon seller and Vertical CPA was recommended to me by another seasoned Amazon seller. I was really struggling with bookkeeping and accounting. In addition, we needed a lot of advice on how to use our money in order to scale the business. Vertical CPA was able to put my concerns to ease and help me get my bookkeeping organized, recommend and implement accounting software solutions, file my corporate taxes. In addition, they helped me understand the numbers behind my business, allowing us to scale way sooner and quicker than we anticipated. Our revenue will increase 4x as a result of the advice of vertical CPA. If you’re an Amazon seller looking for help with accounting, the team at Vertical CPA. The monthly check-ins also keep me accountable to our finances.

Shums Kassam

5 years ago

★★★★★

For the past year we’ve been working with Vertical CPA to get help with accounting, bookkeeping, tax, and other CFO services. They’ve been immensely helpful and we've been able to save and offload hours of time spent reconciling bank accounts, preparing financial statements, and tracking expense receipts. For startups in Canada that find it a pain to manage the accounting side of their business, I highly recommend you get in touch with Vertical CPA. I've been doing bi-weekly check-ins with Ali (which have been very helpful), and they have affordable fixed pricing for their services. Totally worth it!

Jim Liston

a year ago

★★★★★

Rezaul is a terrific accountant and a wonderful person. He is always willing to help, day or night. I highly recommend him.

Haris Zulqarnain

5 years ago

★★★★★

I run a busy and successful law firm. Due to our explosive growth, I never had to time to sit down and work through my accounting and bookkeeping. I finally decided to get some help and reach out to the team at Vertical CPA. They were able to take time to understand my situation, takeover my bookkeeping, and set up systems, processes, and procedures to ensure that I never fall behind again. I was able to reduce my hours on non-value-added activities and focus my time on value-add client engagements which helped me 2x my monthly revenue. I couldn't run my firm without Vertical CPA. I cannot recommend them enough!

Zandro Medina

4 years ago

★★★★★

Vertical CPA was recommended in one of our facebook groups and I couldn’t be happier with their service. Ali is very personable and knowledgeable. He helped us streamline our bookkeeping process and completed our corporate taxes. I highly recommend Vertical CPA. We are in good hands and can focus on growing our business.

TLNS

5 years ago

★★★★★

I’m a new amazon seller who needed some help with accounting and tax. I came across Vertical CPA and decided to give them a shot. I have to say, it was one of the best decisions I’ve made! These guys understand amazon sellers and recommended accounting solutions that I didn’t even know existed. Vertical CPA was able to automate my entire bookkeeping and accounting workflow from end-to-end and I now get accounting information on a real-time basis which helps me make informed decisions about my business. They promised the world and DELIVERED!!

Amir L.

5 years ago

★★★★★

My old accountant lied to me. I paid him thousands of dollars to file corporate taxes for my real estate investment holding company and I found out that he in fact NEVER filed my taxes with the CRA like he promised. Talk about a terrible experience! My cousin told me to call Vertical CPA instead and I have to say that was the BEST phone call I made. Ali at Vertical CPA was able to help my file my past due tax returns and help me with bookkeeping for all my real estate investments. I couldn’t be happier with the service. You will not regret using Vertical CPA!

Jackie Milenkovski

4 years ago

★★★★★

This was our first time using Vertical CPA and we are pleased with the results of our tax returns. Ali was great in completing my families returns in a timely/quick manner. But even before sending in our paperwork, he was helpful in answers our questions and concerns about our taxes. Thank you Ali and Vertical CPA for doing our returns. See you next year.

Nailah Khalfan

4 years ago

★★★★★

Vertical CPA is professional, honest, and has a commitment to excellence. The tax process was made easy and I'm happy with the service. Ali is patient and willing to explain in detail anything that I do not understand, and will always follow up. Thank you! Highly recommended.

Jermaine DEE

11 months ago

★★★★★

Great service Ryan was very patient and informative helping me file my taxes. Would recommend to family and friends.

Elsie Finlay

4 years ago

★★★★★

Vertical CPA is an excellent company for bookkeeping and financial services. Ali is very reliable and personable, he ensures I understand what is happening with my finances at all times. I highly recommend putting your trust in this company and you can rest assured your finances are taken care of! Really good experience thus far and excited to keep working with the Vertical CPA team moving forward.

Jodi Cureatz

4 years ago

★★★★★

Vertical CPA was the perfect choice to assist with my business taxes. Ali was very professional, knowledgeable and personable. I would highly recommend Vertical CPA. Thanks Ali for making taxes less of a headache.

Service areas

CRA tax help across Canada.

TaxHelp.ca works with Canadians across Canada who need help with unfiled returns, audits, objections, collections, voluntary disclosures, taxpayer relief, and related CRA tax problems.

Get the help you deserve

Feel free to contact us about any inquiries that you may have.

Our team looks forward to hearing from you.

905-474-2442