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At Tax Filings Canada, we handle every part of your prior-year bookkeeping cleanup, from the filing itself to the planning around it. Our accountants work with corporations and business owners every week, so you can focus on running and growing your business.
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Stay compliant and optimize your financial processes with our specialized prior-year bookkeeping cleanup services.
No hidden fees. Pay only after your service is completed. The fee is agreed before any work starts.
Yes — prior-year bookkeeping cleanup can be handled entirely online. Tax Filings Canada covers monthly reconciliations, GST/HST-ready ledgers and receipt capture for owner-managed businesses and growing teams at economical fixed fees, pay-after-service.
Hand over your documents once; we will tell you if anything is missing.
Preparation happens on our desk, not yours — including the prior-year bookkeeping cleanup details that are easy to overlook.
A review meeting or call walks you through the draft before you give the go-ahead.
After sign-off, we file, arrange any balance owing, and close the loop with you.
| 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 |
Late-filing penalties start at 5% of the balance owing plus 1% per month, and repeat late filers can see those figures double — catching up through the Voluntary Disclosures Program can cut the penalty side substantially. The CRA requires business records to be kept for six years from the end of the last tax year they relate to. Our prior-year bookkeeping cleanup engagement is priced as a economical flat fee, so the cost is known before the work starts.
A few notes from the files we actually work on, because prior-year bookkeeping cleanup is decided by details that never make it into a brochure.
The first thing we verify on every engagement: The CRA requires business records to be kept for six years from the end of the tax year they relate to, in a form that allows the return to be verified. Where records cannot support the return, the CRA is entitled to assess on its own estimate — and the burden of disproving that estimate falls on the taxpayer.
There is a companion rule that changes how the first one plays out in practice: Foreign-currency amounts have to be converted at the exchange rate for the day the transaction occurred. Applying one year-end rate to twelve months of purchases distorts the recorded cost and hides the exchange gain or loss on settlement. A file is only as strong as what backs it up, which brings us to the next rule: Meals and entertainment are deductible at 50 percent of the lesser of the amount paid and a reasonable amount under subsection 67.1(1). The recoverable share of the GST/HST on those costs is restricted in the same proportion, with the excess recaptured. Coding them at full value overstates both the deduction and the credit.
In practice, this is why prior-year bookkeeping cleanup rewards a tax expert rather than a generic preparer: each of these points is a judgement call before it is a keystroke. Think of this list as the raw material a tax expert works from on prior-year bookkeeping cleanup.
We keep the commercial side simple. The fee is fixed and agreed in advance, the file is reviewed with you before filing, and you pay after the service — in that order, every time.
Providing transparent fixed pricing and high-quality compliance work for your prior-year bookkeeping cleanup requirements.
Coverage: Standard bookkeeping and prior-year bookkeeping cleanup 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 prior-year bookkeeping cleanup needs?
Providing tailored prior-year bookkeeping cleanup services to ensure compliance and maximize deductions.
Our tax accountants keep your business compliant with federal and provincial tax rules.
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.
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See how our expert Prior-Year Bookkeeping Cleanup tax and accounting services have helped Canadian businesses save money and stay compliant.
The structure at a specialty coffee roaster in Burnaby, British Columbia no longer fitted the business. A bookkeeping file where owner draws, payroll and supplier payments all landed in the same account showed it. Rebuilding it saves $29,500 a year.
The structure at a specialty coffee roaster in Burnaby, British Columbia dated from years earlier. It had been set up for a business that no longer existed. A bookkeeping file where owner draws, payroll and supplier payments all landed in the same account had become expensive. We separated the owner’s personal spending out of the corporate accounts and cleared the resulting shareholder loan properly. The reorganisation used the rollover provisions rather than a taxable transfer, so no tax fell due on the restructuring itself. $29,500 of annual saving, achieved on a tax-deferred basis. The minute book, elections and valuations are all in the file.
An equipment rental yard in Regina, Saskatchewan had already been penalised. The issue was input tax credits claimed on receipts that had already been claimed once. A relief application cancelled $95,000 of that penalty.
An equipment rental yard in Regina, Saskatchewan had already missed one deadline and was about to miss a second. Behind it sat input tax credits claimed on receipts that had already been claimed once. A penalty of $95,000 was accruing. We split the work into what had to happen before the deadline and what could follow it. Then we rebuilt sales from the processor settlement reports so gross sales, fees and refunds each landed in an account of their own. The outstanding return was accepted as filed, and the taxpayer relief application cancelled $95,000 of the penalty already assessed on the earlier year.
A small law practice in Red Deer, Alberta was profitable and permanently short of cash. Behind the gap sat eighteen months of unreconciled transactions and a shoebox of receipts. Restructuring the tax cycle freed $155,000.
A small law practice in Red Deer, Alberta was profitable on paper and short of cash every month. Eighteen months of unreconciled transactions and a shoebox of receipts explained most of the gap. We converted the foreign-currency purchases at transaction-date rates and recorded the exchange difference at settlement instead of burying it in cost of sales. We also built a thirteen-week cash view so tax payments stopped competing with payroll for the same dollars. $155,000 was released back into working capital. Remittances have been on time every period since, and the forecast shows the tax outflow before it lands.
A subscription box retailer in Windsor, Ontario was scaling. The growth exposed a payroll clearing account that had never been brought to zero, carrying a balance nobody could explain. The back office was rebuilt to match, freeing $120,000.
A subscription box retailer in Windsor, Ontario was opening in a second province. That meant different filing obligations and a different payroll regime. A payroll clearing account that had never been brought to zero, carrying a balance nobody could explain already sat in the file. We rebuilt the ledger from bank and card statements and matched every receipt to a transaction. We removed duplicated input tax credits before they became a review. We then put monthly reporting in place. That let the owner see the cash effect of growth while there was still time to act on it. Growth was absorbed without a compliance failure. $120,000 of cash was released, and the monthly reporting now flags a problem while it is still small.
An incentive review at a two-location cafe in Barrie, Ontario recovered $113,000 across 5 open years. It found eighteen months of unreconciled transactions and a shoebox of receipts.
An incentive review at a two-location cafe in Barrie, Ontario started from a simple question: what has never been claimed? The answer ran to 5 years. It was driven by eighteen months of unreconciled transactions and a shoebox of receipts. We reconciled receivables and payables to source documents and wrote off the balances that were genuinely uncollectible, with support. We documented eligibility to the standard a reviewer would apply rather than the standard a claim form requires. The credits produced $113,000 across the open years. The tracking now in place means the following year's claim is documented as the work happens rather than reconstructed afterwards.
The CRA had assessed a courier subcontractor paid by the drop in Guelph, Ontario on estimates across 6 unfiled years. Real filings vacated $134,000 of that tax.
6 years of unfiled returns had turned into notional assessments at a courier subcontractor paid by the drop in Guelph, Ontario. Underneath lay sales recorded from bank deposits, so processor fees, chargebacks and refunds appeared nowhere in the ledger. Collections had already started. We recoded the meals and entertainment accounts to the statutory limit and reversed the over-claimed input tax credits before the next return went in. We then filed every outstanding year in chronological order so the CRA could vacate the notional assessments cleanly. All 6 years were accepted as filed. $134,000 of arbitrarily assessed tax was vacated, collections action stopped, and the account is current for the first time in 6 years.
Meet the specialists behind your Prior-Year Bookkeeping Cleanup filings. Our Partners Are Alumni of the World's Top Accounting and Tax Institutions
CA (ICAI), CA (MIA), CPA Canada (In-Depth Tax Program)
Founded the firm in 2019 after a Big 4 career at Ernst & Young and Deloitte.
CA (India)
Indian returns with a second country in them, and the transfer pricing beside them.
FCA (India)
UAE and India residence, treaty positions, and transfer pricing work since 2014.
CPA (Canada), CPA (USA), CA (India)
US and Canadian returns prepared together, so relief is claimed once.
CPA (Canada), CA (India)
Fractional CFO work for businesses operating in Canada and India.
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.
Prior-Year Bookkeeping Cleanup 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 representation 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 serve clients in every province and territory at the same fixed fees, 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. An experienced tax accountant 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 prior-year bookkeeping cleanup 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.
Our answer starts where the legislation starts. Meals and entertainment are deductible at 50 percent of the lesser of the amount paid and a reasonable amount under subsection 67.1(1). The recoverable share of the GST/HST on those costs is restricted in the same proportion, with the excess recaptured. Coding them at full value overstates both the deduction and the credit. From there it is a matter of applying it to your year — and that application, not the rule itself, is where a tax advisor earns the fee.
The honest answer comes down to one rule. Personal expenses run through a corporate account are shareholder benefits, taxable to the shareholder personally whether or not they were ever labelled as such. That is the part we verify before anything is filed.
The questions Canadians actually search on this topic, answered plainly. Browse every question in the Canadian tax answers directory.
A tax deduction is an amount subtracted from your income before tax is worked out, so it reduces the income being taxed rather than the tax bill directly. Its worth depends on your marginal rate: the higher the rate, the more the deduction saves. Common examples are RRSP contributions, child care costs, union dues, moving expenses and business expenses. Credits work the other way, reducing the tax calculated on that income.
A write-off is simply a deductible expense. You subtract it from the income it helped earn, so the saving equals the expense multiplied by your marginal tax rate, not the full amount spent. To qualify, the cost must be incurred to earn business or employment income, be reasonable in amount, and be backed by a receipt. Purely personal costs never qualify, and mixed-use items such as a vehicle or a home office are split by business-use proportion.
A taxpayer is any person or entity with tax obligations to the CRA: an individual, a corporation, a trust or an estate. For individuals the test is residency rather than citizenship, so a Canadian resident reports worldwide income while a non-resident reports Canadian-source income only. You can be a taxpayer with a filing obligation in a year you owe nothing, and filing is what secures credits and benefits, so the label is not limited to people who pay.
Three are standard: federal and provincial income tax withheld at source, CPP contributions (QPP in Quebec) and EI premiums. For 2026 an employee pays CPP of 5.95% on earnings above the $3,500 exemption up to $74,600, second additional CPP of 4% on earnings up to $85,000, and EI of $1.63 per $100 up to $68,900 of insurable earnings. Anything else — pension, union dues, benefit premiums, garnishments — comes from your employer’s own arrangements.
A tax specialist prepares and files returns, works out how the rules apply to your particular facts, and deals with the CRA on reviews, audits and objections. On the planning side that covers timing income, choosing between salary and dividends, structuring a sale of a business, or correcting a filed year through an adjustment request. Fees vary with complexity, so get the price in writing before work starts and confirm whether CRA follow-up is included.
Interest is normally an exempt financial service, so you do not charge GST/HST on interest you earn or on interest you add to an overdue invoice. Exempt supplies differ from zero-rated ones: zero-rated sales are taxed at 0% and still let you recover input tax credits, while exempt supplies do not. If most of your revenue is exempt, your registration position and credit recovery both change, so review the CRA's financial services guidance.
A refund liability is the amount a business expects to pay back to customers for returns, rebates, price adjustments or unused credits, recognised when the sale is recorded rather than when the money goes out. Revenue is reported net of that estimate, and a separate asset is set up for goods expected to come back. Revisit the estimate each period end against actual return rates, and adjust the sales tax reported on refunded sales as well.
Start with the CRA's own learning material: its Learn about your taxes course walks a first-time filer through income, deductions, credits and filing, and the T1 guide explains each line of the return. Then read the CRA pages for your own situation, such as employment expenses or self-employment, plus your province's credits. Working through last year's return with the guide open teaches more than any summary. Ask for help before a deadline, not after.
HST in Newfoundland and Labrador is 15% in 2026: the 5% federal GST plus a 10% provincial component. It increased from 13% to 15% on 1 July 2016 and has stayed there. Sellers charge it on most goods and services supplied into the province, including businesses based outside it. Basic groceries are zero-rated and long-term residential rent is exempt, so neither carries the 15%.
Line 101 reports your total sales and other revenue for the reporting period, before tax. Include taxable, zero-rated and exempt sales, and revenue from supplies made outside Canada, using the same accounting basis as your books. Leave out the GST/HST you charged, and leave out provincial sales tax. The figure itself does not create tax; what you remit comes from the collected-tax and input-tax-credit lines further down the return.
Nothing comes back federally, because there is no federal deduction or credit for rent on your home. Some provinces do pay a benefit that takes rent into account, including Ontario, Manitoba and Quebec, and the amount turns on your income, family size, age and the rent actually paid in the year. You claim it on the provincial schedule attached to your return, so it is worth filing even in a year with little or no income.
Mostly by claiming what the law already allows: deducting genuine business expenses, taking capital cost allowance on equipment and buildings, carrying losses to other years, and paying the small business rate on active income. A Canadian-controlled private corporation pays the federal small business rate of 9% on its first $500,000 of active business income for 2026, against a federal general net rate of 15%. Multinationals also choose where profit is reported, which transfer-pricing rules police.
Reviewed and fact-checked by Udit Gupta
Ex Big 4 — Ernst & Young, Deloitte · International & cross-border tax specialist · CPA Canada (In-Depth Tax Program) · Chartered accountant, ICAI & MIA
Udit Gupta has over 15 years of experience helping corporations and business owners with corporate structuring, corporate tax filing, bookkeeping, payroll, GST/HST, cross-border tax and CRA representation. He is Big 4 trained, at Ernst & Young and Deloitte, and qualified as a chartered accountant in India and again in Malaysia. In 2014 he founded his accounting practice to serve entrepreneurs, startups and non-resident business owners across Canada. View full member bio.
The Institute of Chartered Accountants of India — member 521458 · Malaysian Institute of Accountants — member CA 44667 · Ex Big 4: Ernst & Young, Deloitte · CPA Canada (In-Depth Tax Program), completed 19 Dec 2023 · In-Depth GST/HST Part I, 12 Jul 2022 · Part II, 5 Jul 2023
Editorial policy. Every page is researched against primary sources — the Income Tax Act, CRA publications and CPA Canada guidance — and every rate or threshold is stated with the tax year it applies to.
Sources. CRA — Keeping records · CRA — Businesses · Income Tax Act (Justice Laws Website)
