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Conducting a Compliance Self-Audit for Your Ontario Small Business

Use this practical framework to check whether your Ontario small business is meeting its core corporate, tax, and employment obligations today.

Corporate6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • - [ ] Is the minute book up to date — articles, by-laws, resolutions, and registers of directors, officers, and shareholders?
  • - [ ] Have termination clauses in employment contracts been reviewed recently?
  • - [ ] Does your GST/HST registration status match your current revenue — registered if required, or a confirmed and monitored position if you're relying on the small-supplier exception?

A compliance calendar tells you what's coming up. A compliance self-audit is different — it's a point-in-time check on whether the business is actually meeting its obligations today, including the ones that don't have a specific due date at all, like whether your minute book reflects reality or your termination clauses would actually hold up. Most Ontario small businesses have never done one, and most that do find at least a small gap worth fixing.

This article walks through a practical self-audit organized by category, so you can work through it methodically rather than guessing where to start.

1. Corporate Structure and Records

An out-of-date minute book is one of the most common gaps that surfaces when a business seeks financing or goes up for sale, largely because nobody treats it as something to check periodically.

2. Employment Compliance

3. Tax and Payroll

4. Licensing and Permits

5. Privacy and Data Handling

6. Contracts and Intellectual Property

How Often Should You Do This?

There's no fixed legal requirement to conduct a formal compliance self-audit. It's simply good practice to revisit these categories periodically, and especially before a major event — seeking financing, hiring your first employee, renewing a lease, or preparing the business for sale. Waiting until one of those moments forces the question is the most common way gaps get discovered at the worst possible time.

When a Self-Audit Turns Up a Problem

Some gaps are simple fixes — updating a register, filing an overdue return, posting a current poster. Others, like a termination clause that likely wouldn't survive a court challenge, or a licence at real risk, benefit from legal review before they turn into a bigger problem. The value of a self-audit is catching the difference between the two before a regulator, lender, or buyer does it for you.

Frequently asked questions

Is a compliance self-audit a legal requirement?

No, there's no formal legal requirement to conduct one for a typical private corporation. It's a practical discipline, not a filing obligation — but many of the individual items it checks for are legal requirements in their own right.

What's the difference between a compliance self-audit and a compliance calendar?

A calendar tracks recurring deadlines going forward. A self-audit is a point-in-time check on whether the business is actually meeting its obligations today, including things that don't have a fixed date at all, like whether a shareholders' agreement still matches reality.

Can I do this myself, or do I need a lawyer?

Many items can be checked internally with a bit of organization. A lawyer's review is particularly useful for anything touching corporate records, employment contracts, or licensing risk, where the cost of a gap going unnoticed tends to be higher than the cost of catching it early.

What's the most common gap small businesses find?

Two of the most frequent issues are an out-of-date minute book and employment termination clauses that haven't been reviewed since they were first drafted — both are easy to overlook because neither one announces itself with a deadline.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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