Voluntary Disclosure Late HST Canada 2026 | VDP Filing CPA Guide
Reviewed by Bader A. Chowdry, CPA, CA, LPA on
Missed HST deadline what to do, in one line: file first, pay what you can, and check whether the Voluntary Disclosures Program still applies before the CRA contacts you.
Quick answer (50 words): An Ontario business that missed HST filings should file a Voluntary Disclosures Program (VDP) application on Form RC199 before CRA contacts it. Qualifying VDP disclosures waive the late-filing penalty and gross-negligence penalty and can reduce interest. Insight Accounting CPA files 8-15 VDP HST disclosures per year for Ontario clients.
Why VDP filing matters for late HST
CRA’s late-filing penalty on HST is 1% of amount owing + 25% of that × months late (capped at 12 months = 4% effective max), plus interest at 7% (Q3-2026 overdue rate), compounded daily. On $60,000 of missed HST for 3 years, that is roughly $2,400 penalty + $13,000 interest = $15,400 of unnecessary cost. VDP waives the penalty and reduces the interest — Insight Accounting CPA has recovered $75K+ of penalty relief across single client files.
What is the Voluntary Disclosures Program?
Q: What is the Voluntary Disclosures Program (VDP) for late GST/HST?
The Voluntary Disclosures Program (VDP) is a CRA administrative program that allows a taxpayer to voluntarily correct inaccurate or incomplete information — or file previously unfiled returns — with reduced penalties and, in some cases, interest.
Since March 1, 2018, VDP has two tracks:
- General Program — full waiver of penalties (late-filing, gross-negligence) + partial interest relief. Available for most late-filed returns and reasonable errors.
- Limited Program — partial penalty relief only (no interest relief). Applies where CRA determines there is an element of intentional conduct or where the taxpayer is a large corporation.
Source: CRA Voluntary Disclosures Program (IC00-1R6).
What are the VDP qualifying criteria?
Q: What are the VDP qualifying criteria for HST disclosures?
A disclosure must meet all 5 criteria to be accepted:
- Voluntary — made before CRA contacts the taxpayer regarding the disclosure subject matter. If CRA has issued an audit request, demand letter, or already initiated enforcement action on the specific issue, VDP is disqualified.
- Complete — covers all periods and all issues, no cherry-picking.
- Involves potential penalty — the disclosure would attract a penalty if CRA discovered it independently.
- At least 1 year overdue — the return or disclosure period is more than 1 year late as of the disclosure application date.
- Includes payment or arrangement — the tax owing (before penalty and interest relief) is paid or a payment arrangement is set up.
Insight Accounting CPA screens every prospective VDP client against these 5 criteria before filing. Misfiled VDP applications waste 3-6 months and expose the client to full penalty on top of the tax owing.
How does the VDP filing process work?
Q: How does the VDP filing process work?
Step-by-step:
- No-names pre-clearance (optional): Insight Accounting CPA can submit a no-names inquiry to CRA to confirm eligibility before the client identifies themselves.
- Prepare Form RC199 — VDP application form with taxpayer name, BN, disclosure period, description of issue, and cover letter.
- Prepare or amend HST returns for the disclosure period. All periods since the earliest unfiled return must be included.
- Calculate tax owing — collect all HST that should have been remitted for the period, less ITCs (subject to the 4-year ITC claim window; older ITCs may be lost).
- Submit RC199 + returns + payment (or evidence of payment arrangement) via My Business Account or by mail.
- CRA acknowledgment — usually within 2-4 weeks. CRA assigns a VDP officer.
- CRA processing — 6-12 months typical.
- CRA decision letter — VDP accepted (penalty waived, partial interest relief) or rejected (full penalty + full interest applies).
- Continued interest accrual — interest continues at the prescribed overdue rate during CRA processing.
Comparison: VDP vs. no-VDP for late HST
| Item | No VDP (straight late file) | VDP General Program |
|---|---|---|
| Late-filing penalty (max) | 4% of amount owing | $0 (waived) |
| Gross-negligence penalty risk | 25% of understatement | $0 (waived) |
| Interest on overdue amount | Full prescribed overdue rate (Q3-2026: 7% compounded daily) | Partial relief (typically 50% of interest for period > 3 years old) |
| Time to resolution | Assessment upon filing | 6-12 months + CRA decision |
| Precondition | None | 5 VDP criteria + application |
| CPA fee | Lower | Higher (VDP filing complexity) |
| Net cost on $60K x 3-yr disclosure | $15,400 penalty+interest | $6,500 interest only |
What if VDP is rejected — is there taxpayer relief?
Q: What if my VDP application is rejected — can I still get relief?
Yes, via the Taxpayer Relief Provisions under section 281.1 Excise Tax Act (parallel to section 220(3.1) ITA). Applies where circumstances beyond the taxpayer’s control caused the non-compliance:
- CRA error or delay.
- Financial hardship.
- Natural disaster.
- Serious illness or death.
- Civil disturbance.
Filing: Form RC4288 (Taxpayer Relief Request). Decision typically within 6-12 months.
Distinction from VDP: taxpayer relief applies once CRA has already contacted the taxpayer or a straight-late-file has been made and penalties assessed. VDP is preferred whenever available — full penalty waiver is more valuable than the 10-year lookback interest reduction that taxpayer relief can grant.
Frequently asked questions
Q: Can I use VDP if I have already been contacted by CRA? Only if CRA’s contact was not about the disclosure subject matter. If CRA sent an audit request for HST 2023-2024, VDP is disqualified for those years but may still be available for 2020-2022 if not covered by the audit scope.
Q: What if I owe more than I can pay? File the VDP with a payment arrangement request. CRA generally accepts 24-60-month payment arrangements for HST liabilities. The tax must still be paid in full over the arrangement period.
Q: Can I claim missed ITCs in the VDP filing? Yes, subject to the 4-year ITC claim window under section 225(4) ETA. ITCs older than 4 years from the return date are lost. VDP does not extend the ITC claim window.
Q: Does the VDP prevent criminal prosecution? For most Ontario small-business HST files, criminal prosecution risk is low. VDP does provide protection against criminal prosecution for the disclosed periods where the disclosure is complete and voluntary. This is a common motivation for high-net-worth or high-profile cases.
Q: Can I do VDP for T2, T1, or T3 returns as well? Yes. VDP is a general CRA program covering income tax, GST/HST, employer payroll (T4), and other returns. Cross-program VDP filings are common. Insight Accounting CPA files integrated VDP applications regularly.
Related reading:
- HST Filing Guide Ontario 2026 pillar
- CRA Voluntary Disclosures Program 2026 Canada
- HST Audit Defense Playbook
Sources & references
- CRA Voluntary Disclosures Program — What is the VDP — https://www.canada.ca/en/revenue-agency/programs/about-canada-revenue-agency-cra/compliance/voluntary-disclosures-program/about-vdp.html.
- GST/HST for businesses — Canada Revenue Agency — https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses.html.
- Excise Tax Act, R.S.C. 1985, c. E-15 — https://laws-lois.justice.gc.ca/eng/acts/e-15/.
Insight Accounting CPA Professional Corporation, Mississauga, Ontario. Bader A. Chowdry, CPA, CA, LPA. General information for Ontario businesses. Not tax, legal, or accounting advice for your situation. Please engage Insight Accounting CPA — or another Ontario CPA firm led by a Licensed Public Accountant — before acting.
Important — informational only, not advice. Do not use this article to make any decision.
This article is published by Insight Accounting CPA Professional Corporation for general educational purposes only. It is not tax, legal, accounting, financial, or investment advice, and nothing in this article should be relied upon — by anyone, for any purpose — to make a business, tax, financial, accounting, legal, or investment decision.
Tax law, CRA administrative positions, court interpretations, and Ontario provincial rules change frequently, sometimes retroactively, and the content of this article may be incomplete, simplified, out of date, or wrong by the time you read it. The right answer for your specific situation depends on facts this article does not know — your structure, history, jurisdiction, filings, contracts, and goals.
Before acting, engage your own Chartered Professional Accountant or qualified advisor who has reviewed your specific circumstances in writing. Insight Accounting CPA Professional Corporation, the author, and any contributors expressly disclaim all liability — direct, indirect, or consequential — for any action taken or not taken on the basis of this content.
Insight Accounting CPA Professional Corporation is led by Bader A. Chowdry, CPA, CA, LPA — licensed by CPA Ontario under the Public Accounting Act, 2004. To engage us for situation-specific advice, book a free 30-minute discovery call.
