Most GST/HST errors cost far less to fix before the Canada Revenue Agency (CRA) finds them. Through the voluntary disclosures program, an unprompted applicant normally receives 100% relief of applicable penalties and 75% relief of applicable interest, while a business that waits until an audit begins loses access to that relief for the disclosed issue.
If your business has unremitted or under-reported GST/HST and no audit has started, a complete voluntary disclosure prepared with legal counsel is the strongest way to cap penalties, protect against prosecution, and budget for legal fees in advance.
At Beganyi Professional Corporation, we combine tax and corporate work for Ontario business owners and coordinate directly with their accountants. In our experience, legal cost tracks the condition of your records and the timing of your application far more closely than the size of the tax balance.
If you are weighing a GST/HST voluntary disclosure or have received CRA correspondence, you can arrange a confidential consultation through our contact page or by calling +1 647-977-7749. Remote meetings are available across Ontario.
Key Takeaways
- Applying before any CRA contact about a specific error keeps general relief available.
- The tax itself is always payable, but most penalties and a large share of interest can be relieved.
- Legal fees depend mainly on record quality, the number of periods involved, and whether an audit is underway.
Can Your Business Still Apply Before a CRA Audit?
Your business can still apply if no audit or investigation has started on the issue you plan to disclose. The test turns on what the CRA (or another regulator) has already initiated or communicated, and the rules for applications received on or after October 1, 2025 sort applicants into two relief tiers based on that history.
Which GST/HST Errors May Qualify for Disclosure?
The program covers errors and omissions that leave tax unpaid and carry penalties, interest, or both. Common GST/HST examples we see include:
- Collecting GST/HST from customers without remitting it
- Failing to register once revenue passed the small supplier threshold
- Claiming input tax credits (ITCs) without proper documentation or on personal expenses
- Treating taxable supplies as exempt or zero-rated
- Unfiled returns for periods that are already past due
Some situations fall outside the program. An application cannot be based solely on increasing ITCs, rebates, or credit adjustments without a matching increase in tax owing.
It also cannot be used to seek relief on penalties or interest already assessed, to make or change an election, or for years involving an insolvency event.
What Are the Current VDP Eligibility Requirements?
GST/HST Memorandum 16-5-1 sets out the conditions for VDP eligibility. Your application must be:
- Voluntary, meaning no audit or investigation has begun against you or a related person on the disclosed information
- Late enough to qualify, involving at least one reporting period past its filing due date
- Relief-bearing, with interest, penalties, or both attached to the error
- Complete, with supporting documents for all required periods and prompt answers to CRA requests
- Accompanied by payment of the estimated tax, or a request for a payment arrangement
For GST/HST, the supporting documentation must cover the most recent four years. Periods inside that window without errors can be left out.
Does CRA Contact Make an Application Prompted or Ineligible?
CRA contact usually makes an application prompted; a started CRA audit makes it ineligible for the disclosed issue. The distinction affects how much relief you receive.
An unprompted application is one filed with no prior verbal or written communication about an identified compliance issue. A general education letter offering filing guidance on a topic does not change that status.
A prompted application follows a letter or call that identifies a specific error on your account, sets a deadline to file or comply, or comes after the CRA has received third-party information about your possible non-compliance. Prompted applications remain eligible, with reduced interest relief.
Audits by other bodies count too. An investigation by a law enforcement agency, securities commission, or another federal or provincial regulator can also make an application involuntary.
Which Rules Changed on October 1, 2025?
Applications received on or after October 1, 2025 fall under GST/HST Memorandum 16-5-1 for GST/HST and IC00-1R7 for income tax. Earlier applications are assessed under GST/HST Memorandum 16-5 and Information Circular IC00-1R6.
The older framework split applicants into a general program and a limited program, with limited-program applicants often facing penalties and reduced interest relief. The current framework replaces that split with the unprompted and prompted categories described above.
Two practical changes stand out in our files. Prompted applicants can now still receive up to 100% penalty relief, and the GST/HST documentation window is set at four years, which narrows the reconstruction work for most small and mid-sized businesses.
What Penalties and Interest Can the CRA Reduce?
The CRA can reduce penalties and interest, never the underlying tax. Relief levels depend on whether your application is unprompted or prompted, with separate treatment for wash transactions under the Excise Tax Act.
How Do General Relief and Partial Relief Compare?
Relief type | Who normally qualifies | Penalty relief | Interest relief |
|---|---|---|---|
General relief | Unprompted applicants | 100% | 75% |
Partial relief | Prompted applicants | Up to 100% | 25% |
Wash transaction relief | Eligible wash transactions | 100% | 100% |
On a multi-year GST/HST shortfall, the gap between 75% and 25% interest relief often exceeds the cost of preparing the application. That math is the main reason we push clients to file before any specific CRA letter arrives.
What Does Acceptance Mean for Gross-Negligence Penalties and Prosecution?
Any accepted application carries two protections regardless of relief tier. Gross-negligence penalties will not apply to the disclosed information, and you receive protection from criminal prosecution for the issues disclosed.
Those protections cover only what you disclose. If the CRA later finds fraud or misrepresentation through neglect, carelessness, or wilful default in undisclosed matters, it can assess any affected period at any time.
When Can Wash Transactions Receive Different Relief?
A wash transaction is one where the GST/HST that should have been charged would have been fully recoverable by the recipient as an ITC or rebate. A common case is a supplier who failed to charge tax to a fully taxable registrant customer.
Where the transaction meets the policy in GST/HST Memorandum 16-3-1, the CRA grants 100% relief of the related penalties and interest within the VDP application. We document the customer's registration status and ITC entitlement carefully, because that evidence decides whether the wash treatment applies.
Which Tax Balances and Interest Remain Payable?
The full tax owing remains payable in every case. Unprompted applicants still pay 25% of the applicable interest, and prompted applicants pay 75%.
Relief also runs only up to the effective date of disclosure, and it is limited by the statutory limitation periods for penalty and interest relief. Interest that accrues after that date is your responsibility.
How Do You Prepare a Complete Disclosure Application?
A complete application needs accurate figures for every affected period, a correctly prepared Form RC199, and payment or a payment arrangement request. Incomplete files are the most common reason we see applications denied, so the preparation work comes before you contact the CRA by name.
What Should You Assess Before Identifying Yourself to the CRA?
Start with a confidential scope review. That review should answer:
- Has any CRA letter identified a specific error or set a deadline?
- Is any related person under audit?
- Which reporting periods are affected, and are records available for each?
- Do the same facts create income tax, payroll, or provincial exposure?
The CRA offers anonymous, non-binding pre-disclosure discussions. Communications with a lawyer are also protected by solicitor-client privilege, which gives you room to assess exposure frankly before committing.
How Do You Reconcile Taxable Supplies and Input Tax Credits?
Rebuild GST/HST owing period by period from source records. Compare reported taxable supplies against bank deposits, sales ledgers, and invoices, then test each ITC against the documentary requirements.
ITCs need supporting invoices showing prescribed information, and the required details increase with the transaction value. Most registrants have four years to claim ITCs, while some businesses with threshold amounts over $6 million have two.
If you used the quick method, apply the correct remittance rate. Quick method filers cannot claim ITCs on most operating expenses, and some supplies (such as sales of real property and capital assets) are excluded from the quick method calculation.
What Goes into Form RC199 and the Supporting Records?
Form RC199 identifies the applicant, the tax type, the periods involved, and the nature of the errors. You must disclose all known errors and omissions, including arm's length and non-arm's length transactions.
If a tax professional or promoter advised you on the disclosed matter, their name must appear on the form. Attach amended returns or schedules for each affected period within the four-year window.
Where records do not exist, provide reasonable estimates with a written explanation of the method.
How Do Submission Timing and Payment Arrangements Affect the Application?
Your relief is calculated up to the effective date of disclosure, which the CRA assigns when it acknowledges receipt. Filing sooner stops prompted status from attaching if a CRA letter arrives during preparation.
Include payment of the estimated tax, or a request for a payment arrangement. CRA collections officials review those requests, and approval is not guaranteed, so a realistic proposal backed by cash flow figures improves the outcome.
When Should Related Income Tax Errors Be Addressed?
Address related income tax errors in the same planning exercise. Unreported sales usually mean unreported income, and an application that discloses one without the other risks denial if the CRA discovers the gap.
Income tax disclosures follow IC00-1R7, which requires six years of documentation (ten where foreign assets or income are involved). We often prepare the GST/HST and income tax applications together with the client's accountant, an approach set out in our discussion of integrated tax and legal strategy in Ontario.
How Much Does Legal Help Cost, and What Changes After an Audit Starts?
Legal cost for a disclosure is usually lower than for audit representation, and the price rises with record complexity and the number of periods. Once a CRA audit begins, the disclosure route closes for that issue and the work shifts to defence, objections, or relief requests.
What Drives Fees for Disclosure Preparation and CRA Audit Representation?
The main fee drivers we see are:
- Number of reporting periods and tax types involved
- Quality of bookkeeping and availability of invoices
- Whether related income tax or payroll errors exist
- CRA follow-up requests during review
- Payment arrangement negotiations
For a market reference point, one national firm publishes flat fees starting at $3,388.87 (taxes included) for a voluntary disclosure and $2,258.87 for CRA audit defence, with disbursements extra. Complex files with poor records or multiple entities run well above starting rates.
What Should a Written Fee Estimate Include?
Ask for a written scope before work begins. A useful estimate states:
- The periods and tax types covered
- Whether pre-disclosure discussions are included
- The split of work between lawyer and accountant
- How CRA information requests are billed
- Disbursements and HST on fees
- What triggers additional charges, such as a second administrative review
How Can Your Lawyer and Accountant Coordinate Their Work?
The accountant normally rebuilds the numbers and prepares amended returns, while the lawyer assesses eligibility, manages privilege, drafts the application narrative, and handles CRA communication. Retaining the accountant through counsel can help protect working papers prepared for legal advice.
Clear division avoids paying two professionals for the same reconciliation. We set that division in writing at the outset.
What Are Your Options if the CRA Refuses Relief?
If the CRA denies relief, you can request a second administrative review in writing from the Assistant Director of the Shawinigan National Verification and Collections Centre. A new officer conducts it, and you can add representations.
After that, you can apply to the Federal Court for judicial review within 30 days of the decision being sent. The taxpayer relief provisions and a remission review remain separate alternatives.
How Do Review Proceedings Differ from an Assessment Objection?
There is no right of objection to a VDP decision, because the decision is discretionary. Review proceedings ask whether the CRA exercised that discretion fairly and reasonably.
An objection disputes the tax assessed itself, and for GST/HST it must be filed within 90 days of the notice of assessment. If an audit produces a reassessment, the objection becomes your main tool.
Clarify Your Disclosure Options and Legal Budget Before Acting
The window for the best relief closes the moment the CRA identifies a specific problem on your account. Unprompted GST/HST applications receive 100% penalty relief and 75% interest relief, while prompted applications drop to 25% interest relief, and an audit removes the voluntary disclosures program (VDP) for that issue entirely.
Three steps keep your options open:
- Review CRA correspondence to confirm whether your application would be unprompted.
- Rebuild four years of GST/HST figures and check for related income tax errors.
- Get a written fee scope that divides work between your lawyer and accountant.
At Beganyi Professional Corporation, principal lawyer Ladislav Beganyi holds a Master of Taxation from the University of Waterloo alongside his law degree, and we work alongside clients' accountants on disclosures, reorganizations, and transaction clean-up. Bring your CRA letters, filing history, and bookkeeping summary to a first meeting so the scope and estimate reflect your actual exposure.
Frequently Asked Questions
Can I apply for GST/HST voluntary disclosure after receiving a CRA letter?
Yes, if the letter did not start an audit. A general education letter keeps your application unprompted, while a letter identifying a specific error or setting a deadline makes it prompted, with 25% interest relief instead of 75%.
Should I file overdue GST/HST returns before submitting Form RC199?
Generally, file them with the application as supporting documents. Filing outside the VDP first can leave penalties and interest assessed, and already-assessed amounts cannot be relieved through the program.
Can I apply if I cannot pay all the GST/HST owing immediately?
Yes. You can include a request for a payment arrangement with Form RC199, though CRA collections officials review each request and approval is not guaranteed.
Do I need both a tax lawyer and an accountant for a disclosure?
Most business disclosures benefit from both. The accountant rebuilds the figures, while the lawyer assesses eligibility, protects privileged communications, and manages the CRA relationship through review or audit.
Can I deduct legal fees for responding to a CRA audit?
Fees for advice, record keeping help, and preparing GST/HST returns are deductible business expenses, and fees for objections or appeals of income tax assessments are deductible too. Confirm the treatment of your specific invoices with your accountant when preparing the return.
Does the CRA VDP also cover Ontario RST errors?
No, Ontario retail sales tax falls under Ontario's Ministry of Finance voluntary disclosure policy. That policy protects against prosecution but requires payment of all tax and interest, and an anonymous discussion can earn you a 90-day grace period to prepare.