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Tax Filings Canada provides low-cost, fixed-fee gst/hst voluntary disclosure across Canada: GST/HST returns, input tax credit reconciliations and provincial sales tax filings, built for registrants in every province and sales-tax system, with payment only after your work is complete.
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We prepare your gst/hst voluntary disclosure 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 |
Input tax credits can generally be claimed up to four years back for smaller registrants, but the documentation the CRA demands scales with invoice size. Because the fee is fixed and low-cost, the economics stay predictable whether your file is simple or messy.
Clients often arrive treating gst/hst voluntary disclosure as a form-filling exercise. In practice, a tax practitioner spends more time on judgment calls than on data entry — and those calls are what these notes cover.
The first thing we verify on every engagement: Input tax credits generally have a four-year claim window for smaller registrants, but the documentation the CRA requires scales with the invoice amount.
From there, the file turns on a second question, and the rule behind it reads as follows. Place-of-supply rules decide the rate: for most services it follows the customer’s address on file. A supplier in a 5% GST province can therefore owe 15% HST on a sale to Atlantic Canada. Then there is the matter of timing, which forgives very little: Registration becomes mandatory once taxable supplies exceed $30,000 in a single calendar quarter or over four consecutive quarters. Exceeding it in one quarter makes the sale that crossed it taxable. Over four quarters, you stop being a small supplier at the end of the month after the fourth quarter.
In practice, this is why gst/hst voluntary disclosure rewards a tax practitioner rather than a generic preparer: each of these points is a judgement call before it is a keystroke. Before the first meeting, it helps to pull together the records that let a tax practitioner see your situation whole.
Whatever the file involves, the terms do not change: fixed fee agreed up front, review together before filing, payment after the service.
Providing transparent fixed pricing and high-quality compliance work for your gst/hst voluntary disclosure requirements.
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Providing tailored gst/hst voluntary disclosure services to ensure compliance and maximize deductions.
Our tax accountants keep your business compliant with federal and provincial tax rules.
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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.
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See how our expert GST/HST Voluntary Disclosure tax and accounting services have helped Canadian businesses save money and stay compliant.
A freight brokerage in Victoria, British Columbia was 8 weeks from a deadline. The file also carried nil periods left unfiled, which held up the refund on the one period that mattered. Filing complete and on time avoided roughly $20,500 in penalties.
A freight brokerage in Victoria, British Columbia came to us 8 weeks before its filing deadline. The file came with nil periods left unfiled, which held up the refund on the one period that mattered. A late filing would have triggered a penalty of roughly $20,500 before interest. We worked backwards from the deadline. We tested the quick method against the account’s actual input tax credit history and stayed on the regular method where the credits were worth more. We prioritised the items that actually gated the filing and deferred everything that did not. The return was filed on time and complete. The $20,500 penalty never arose, and the compliance calendar we set means the next deadline is scheduled rather than discovered.
A second opinion for a wholesale food distributor in London, Ontario recovered $34,500 a year. It found management fees between two related registrants carrying tax that only ever went out and came back in prior filings.
A wholesale food distributor in London, Ontario asked for a second opinion on GST/HST voluntary disclosure. That followed three years of rising tax. The review found management fees between two related registrants carrying tax that only ever went out and came back. We built the comparison first: current structure against two alternatives. Then we rebuilt the sales ledger by customer province and applied the correct place-of-supply rate to each stream. We filed corrected returns before the CRA opened a review. First-year saving of $34,500, with the same benefit recurring. Every position taken is documented and supported in the file.
A platform seller collecting tax at checkout in Ottawa, Ontario had never tested its work against the eligibility rules. The resulting $97,000 claim was accepted without adjustment.
A platform seller collecting tax at checkout in Ottawa, Ontario assumed the credits did not apply to a business its size. A registration threshold crossed nine months before anyone registered meant they had applied all along. We identified the qualifying activity and built the documentation to support it. Then we backdated the registration to the date the business stopped being a small supplier, remitted the tax owing, and applied for relief on the penalty portion. $97,000 recovered. Because the eligibility analysis is on file, the same claim can be repeated each year with a fraction of the effort.
A professional practice with exempt and taxable supplies in Lethbridge, Alberta had outgrown its structure. The visible cost was a registration threshold crossed nine months before anyone registered. The reorganisation completed tax-deferred and saves $37,000 a year.
A professional practice with exempt and taxable supplies in Lethbridge, Alberta had outgrown the structure it started with. A registration threshold crossed nine months before anyone registered was the immediate problem. The longer-term one was that the structure blocked the next step. We mapped the current structure and modelled the target. Then we set a defensible input tax credit allocation between taxable and exempt supplies and documented the method for future filings. The tax-deferred elections were filed on time and the supporting valuations documented. The reorganisation completed without triggering tax, and the new structure saves approximately $37,000 a year while removing the exposure the old one carried.
The ledger at a used-equipment dealer in Windsor, Ontario could not support its own filings. The reason was HST charged at the home-province rate on sales into four different provinces. Rebuilding it surfaced $7,900 in unclaimed input tax.
A used-equipment dealer in Windsor, Ontario could not answer basic questions about its own numbers. HST charged at the home-province rate on sales into four different provinces sat between the bank statements and the ledger. We assembled the export documentation, restored zero-rating on the qualifying sales, and reduced the proposed assessment. We then documented the process so the work does not depend on any one person remembering how it was done. Records rebuilt and reconciled, $7,900 recovered in input tax credits that the old file could not support, and a documented monthly process now in place.
A construction supplier selling into three provinces in Burnaby, British Columbia expanded into a second province. The file already carried a commercial property purchase closed on the assumption no tax applied because the vendor was not registered. Every obligation was set up in advance and $137,000 of cash released.
Revenue at a construction supplier selling into three provinces in Burnaby, British Columbia was up sharply and cash was tighter than ever. Underneath it sat a commercial property purchase closed on the assumption no tax applied because the vendor was not registered. We filed the section 156 election for the related registrants, so supplies between them stopped carrying tax that served no purpose but cash-flow drag. Every new obligation was set up before it was triggered, not after. That covered registration, remittance frequency and provincial filing. $137,000 of cash was released from the working capital cycle. The expansion completed with every registration and filing obligation covered from day one.
Meet the specialists behind your GST/HST Voluntary Disclosure filings. Our Partners Are Alumni of the World's Top Accounting and Tax Institutions
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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.
GST/HST Voluntary Disclosure 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 gst/hst voluntary disclosure 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.
We get this one a lot, and the answer is more concrete than people expect. A sale of real property is taxable unless an exemption applies. The vendor not being registered does not make it tax free. A purchaser that is a registrant acquiring the property for use in a commercial activity self-assesses the tax. It does so on its own return instead of paying the tax to the vendor. Bring your documents and we will show you where it lands in your numbers.
Closely related registrants can elect under section 156 to treat supplies between them as made for nil consideration. The election has to be filed with the CRA rather than signed and left in the minute book. An unfiled election means the inter-company charges were taxable all along. That is the part most owners have not heard before they sit down with us, and it usually changes what they do next.
The questions Canadians actually search on this topic, answered plainly. Browse every question in the Canadian tax answers directory.
GST is 5% in British Columbia for 2026, the same federal rate that applies everywhere in Canada. BC is not a harmonised province, so that 5% GST is charged alongside a separate 7% provincial sales tax, giving 12% on most taxable purchases. The two taxes have different exemption lists, which is why some items show 5% only. GST-registered businesses can recover the GST they pay on business inputs.
Multiply the pre-tax price by the rate for the province of supply. On a $100 purchase in 2026 that is $13.00 in Ontario (13%), $14.00 in Nova Scotia (14%), and $15.00 in New Brunswick, Newfoundland and Labrador or Prince Edward Island (15%). In the non-participating provinces and the three territories only the 5% GST applies, so $5.00, plus any provincial sales tax billed separately.
Yes. Canada's value-added tax is GST/HST. GST is 5% federally in 2025 and 2026. In participating provinces it is combined into HST: 13% in Ontario, 15% in New Brunswick, Newfoundland and Labrador and Prince Edward Island, and 14% in Nova Scotia since 1 April 2025. Registered businesses charge it on taxable sales and claim input tax credits on what they pay, so the tax lands on the final consumer.
Yes. A personal T1 can be prepared and filed by the taxpayer through CRA-certified software, and a straightforward year of employment slips and a few credits is manageable. Corporate filing is harder: a T2 has to reconcile to financial statements, and for tax years beginning after 2023 electronic filing is mandatory for essentially every corporation regardless of gross revenue. Self-employment, rental property, investments sold during the year, a move between provinces and foreign income are where self-filed returns most often go wrong.
There are three routes: file online yourself through NETFILE certified software, have a preparer transmit it by EFILE, or mail a paper return to your CRA tax centre. Online filing returns a confirmation number straight away, and that number is your proof of filing. For 2025 returns the CRA opened online filing on 23 February 2026 and closes it on 29 January 2027 for its annual changeover; when the system reopens in February 2027 a 2025 return can still be transmitted electronically, because NETFILE and EFILE accept the current tax year plus the three preceding years.
Alberta is the only province with no provincial sales tax, and the Northwest Territories, Nunavut and Yukon have none either. In all four you pay just the 5% federal GST in 2026. Everywhere else adds something, all at 2026 rates: HST of 13% in Ontario, 14% in Nova Scotia and 15% in New Brunswick, Newfoundland and Labrador and Prince Edward Island; a separate PST of 7% in British Columbia and 6% in Saskatchewan; Manitoba's retail sales tax (RST) of 7%; and QST of 9.975% in Quebec.
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.
The credit is paid quarterly, in January, April, July and October, on the same schedule everywhere in Canada including Ontario. A small annual entitlement may be paid as one lump sum instead of in quarters. Payments depend on the previous year's return being filed and assessed, so a late return delays them. Check your dates and amounts in CRA My Account, and keep your direct deposit details up to date.
Yes. Candy and confectionery sit outside the basic groceries rules, so chocolate bars, boxed chocolates, candy and chocolate-coated snacks are taxable at your province's GST or HST rate. Baking ingredients are treated differently: unsweetened cocoa powder and baking chocolate sold as ingredients are generally zero-rated. Portion size also matters, because snack foods sold as single servings are taxed where a larger pre-packaged multi-pack may not be. The CRA's basic groceries guidance lists each category.
Line 105 on the electronic GST/HST return is the total tax you collected or that became collectible in the period, at 5% GST, 13% in Ontario, or 15% in New Brunswick, Newfoundland and Labrador and Prince Edward Island for 2026. Remitting means sending CRA that figure less your input tax credits. Tax collected is a liability, not revenue, so show it as its own invoice line with your GST/HST number.
The loan portion of OSAP is not income and is not reported. Grant and bursary portions are, and they come to you on a T4A that you enter on your T1. For a qualifying full-time program the scholarship exemption often reduces or removes the tax on that grant amount. Interest you pay on the government portion of a student loan can give you a credit once repayment begins. Keep every T4A the province issues.
Drugs prescribed by a medical practitioner and recorded by a pharmacist are eligible medical expenses. Over-the-counter products are not eligible even when a doctor recommends them, and most vitamins and supplements fall outside the rules too. Ask the pharmacy for an annual printout instead of saving till receipts, because it shows the prescribing detail the CRA expects. Only the total above an income-based floor produces a credit, and reimbursed amounts must be excluded.
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 — GST/HST for businesses · CRA — GST/HST rates by province · Income Tax Act (Justice Laws Website)
