Fixed-Fee. Trusted. Accurate. Quick. Easy. Economical.
100% Risk-Free, Satisfaction, Guarantee, Price Match – Pay After Service
At Tax Filings Canada, we handle every part of your back-tax filing, from the filing itself to the planning around it. Our CPAs work with businesses and individuals every week, so the filing is right whether you file personally or through a corporation.
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Stay compliant and optimize your financial processes with our specialized back-tax filing services.
No hidden fees. Pay only after your service is completed. Recommended by 1000+ Business & Startups.
Tax Filings Canada provides cheap, fixed-fee back-tax filing across Canada: audit responses, notices of objection, voluntary disclosures and relief requests, built for taxpayers facing reviews, arrears and disputes, with payment only after your work is complete.
Send your documents securely through our portal or by email.
We prepare your back-tax filing return and every supporting schedule.
You review each figure and approve before anything is filed.
We file with the CRA, and you pay only after it is complete.
| Factor | Tax Filings Canada | Typical Firm |
|---|---|---|
| Pricing model | Fixed, flat fee | Hourly / unpredictable |
| Payment | Pay after service | Upfront retainer |
| Price match | Yes, on written quotes | Rarely |
| CRA audit support | Included | Billed extra |
| Typical turnaround | 3-5 business days | 2-4 weeks |
The Voluntary Disclosures Program can waive gross-negligence penalties and part of the interest — but only while the CRA has not yet contacted you. Our back-tax filing engagement is priced as a cheap flat fee, so the cost is known before the work starts.
Providing transparent fixed pricing and high-quality Accounting Firm compliance for your back-tax filing requirements.
Coverage: Standard bookkeeping and back-tax filing preparation.
Ideal for early-stage startups and sole proprietors.
Book NowCoverage: Full-service bookkeeping, filings, and CRA compliance support.
Perfect for established small businesses.
Book NowCoverage: Strategic advisory and fractional CFO integration.
Ideal for companies seeking high-growth financial structuring.
Book NowWhy you should partner with Tax Filings Canada Experts for all your back-tax filing needs?
Providing tailored back-tax filing services to ensure compliance and maximize deductions.
Our certified accountants protect your business with complete federal and provincial tax compliance.
A dedicated team that handles your financials quickly, accurately, and without upfront fees.
Dedicated preparation processes customized for Canadian businesses.
Advanced accounting software integrations with QuickBooks, Xero, and wave accounting.
Customized packages designed to grow as your business operations expand.
Our clear four-step workflow ensuring absolute tax optimization and complete CRA compliance.
Start with a free, no-obligation consultation to review your business’s financial, tax filing and compliance needs and outline our affordable solutions.
Receive a comprehensive checklist and securely provide the required financial records and documents.
Our tax accountant and accounting experts carefully prepare your filings, identify all applicable deductions and credits, and conduct thorough reviews.
We file your documents electronically with the Canada Revenue Agency (CRA) on time and provide post-filing support.
Risk-Free, Hassle-Free, and Client-First!
Schedule a Free ConsultationUse our office finder below to select your nearest accountant tax filing expert.
See how our expert Back-Tax Filing tax and accounting services have helped Canadian businesses save money and stay compliant.
A corporation under a GST/HST review in Victoria, British Columbia was carrying $12,500 of penalties and interest from an objection deadline that had passed with no extension applied for. A relief application cancelled it.
5 years of returns were outstanding at a taxpayer with eight years of unfiled returns in Regina, Saskatchewan, on top of a director liability assessment for a corporation that had already stopped operating. Filing on real numbers removed $74,000 of assessed tax.
An incentive review at a contractor facing a proposed reassessment in London, Ontario found six years of unfiled corporate and personal returns and an active collections file and recovered $107,000 across 3 open years.
A restaurant under a net-worth audit in Surrey, British Columbia expanded into a second province carrying six years of unfiled corporate and personal returns and an active collections file. Every obligation was set up in advance and $117,000 of cash released.
An importer under a customs and GST audit in Ottawa, Ontario was profitable and permanently short of cash, with a proposal letter with a 30-day response window and no supporting records assembled behind the gap. Restructuring the tax cycle freed $28,500.
A 11-week rebuild at a family business under a related-party review in Vancouver, British Columbia got the filing in with 9 days to spare, avoiding $35,500 in penalties.
Meet the specialists behind your Back-Tax Filing filings. Our Partners Are Alumni of the World's Top Accounting and Tax Institutions
CA (ICAI), Certified Tax Accountant, In-Depth Tax Trained
Canada Tax, International Tax, Cross Border Tax, Transfer Pricing
International Tax, Transfer Pricing Specialist
CPA Canada, CPA USA, CA (ICAI), Canada Tax Expert
Accounting Firm, CA. Fractional CFO and Senior Advisory Specialist
Same fixed fees in every province. Find your city or your sector.
Direct answers to what Canadian business owners actually ask before hiring an accountant.
Back-Tax Filing starts at a fixed fee quoted before any work begins. The quote is locked at the outset and does not change mid-engagement, and you pay only after you have reviewed and approved the deliverable. Compare every plan on our transparent pricing page.
At minimum: prior-year returns and notices of assessment, your bank and credit-card statements for the fiscal period, payroll records if you have employees, and GST/HST filings. We send a checklist tailored to your situation after the free 15-minute call.
Most engagements are completed within 3 to 5 business days once your documents are complete. Catch-up work covering multiple years takes longer, and we tell you the realistic timeline before you commit rather than after.
We respond on your behalf at no extra charge for any return we prepared. Every figure we file is supported by documentation retained in your file, which is what turns a CRA review from a crisis into correspondence. See how our CRA audit support works.
Yes. Late filing penalties compound at 5% of the balance owing plus 1% per month, so the cost of waiting is real. We prioritise catch-up work and, where eligible, file under the CRA's Voluntary Disclosures Program to reduce penalties.
Yes. We are a cloud-based practice serving every province and territory, so your location does not change the price or the service. Browse our coverage across Canada to find your city.
We work across construction, healthcare, e-commerce, professional services, restaurants, real estate, transportation, technology and non-profits, each with its own deduction profile and CRA scrutiny patterns. See all industries we serve.
Software applies the rules you already know about. A CPA finds the ones you do not: capital cost allowance timing, the small business deduction threshold, shareholder loan repayment rules, and TOSI exposure on family dividends. The fee is usually smaller than the deductions it surfaces.
Our back-tax filing services include complete filing, compliance management, and strategic advice customized to Canadian tax laws.
You can start by booking a free 15-minute call. We will review your files, provide a fixed quote, and start working immediately.
