TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Home/Articles/Corporate
№ xix Corporate

Appealing a Business Licence Suspension in Ontario: The LAT Process Explained

Had a business licence suspended or revoked in Ontario? Learn how the Licence Appeal Tribunal process generally works and what steps to take next.

Corporate5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
All articles
Key takeaways
  • Licensing authorities generally suspend or revoke a licence for reasons connected to the conditions attached to it — things like failing an inspection, a complaint or investigation…
  • The Licence Appeal Tribunal (LAT) is a specialized adjudicative tribunal, part of Ontario's broader tribunal system, that hears appeals and reviews relating to certain provincially…
  • While the details vary by licence type, an appeal before an administrative tribunal like LAT generally follows a similar shape: 1.

A letter suspending or revoking your business licence can feel like the ground has shifted overnight, and if the business depends on that licence to operate at all, the pressure to respond quickly is real. Fortunately, Ontario's licensing framework generally gives you a right to challenge the decision before it becomes final. Appealing a licence suspension the right way starts with understanding exactly which body has authority over your specific licence, and what its process actually requires.

This article explains the role of Ontario's Licence Appeal Tribunal, walks through the general shape of an appeal, and outlines what to have ready if you're facing one.

Why a Licence Gets Suspended or Revoked

Licensing authorities generally suspend or revoke a licence for reasons connected to the conditions attached to it — things like failing an inspection, a complaint or investigation finding non-compliance, missing a required renewal or filing, or conduct the regulator considers inconsistent with holding the licence. The specific grounds always come from the statute and regulations governing that particular licence, so the first step in responding is reading the notice carefully to understand exactly what the regulator says you did, or didn't do.

What the Licence Appeal Tribunal Is — and Isn't

The Licence Appeal Tribunal (LAT) is a specialized adjudicative tribunal, part of Ontario's broader tribunal system, that hears appeals and reviews relating to certain provincially issued licences and regulatory decisions. Not every business licence in Ontario routes through LAT, however. Many municipal licences — for example, one issued directly by a city or town — are appealed through a different local process, such as a municipal licensing committee, rather than a provincial tribunal.

Because the right forum depends entirely on which authority issued your licence and under what statute, the single most important early step is confirming, from the notice itself or by contacting the issuing authority, exactly where and how an appeal must be filed, and by when. Appeal deadlines in this area are often short and strictly enforced, so don't wait to find out.

The Appeal Process, Step by Step

While the details vary by licence type, an appeal before an administrative tribunal like LAT generally follows a similar shape:

  1. File a notice of appeal within the deadline stated in your suspension or revocation notice.
  2. Request a stay, if one isn't automatic. Depending on the statute involved, the suspension may or may not be paused while your appeal is pending — this needs to be confirmed, not assumed.
  3. Exchange documents and evidence with the regulator ahead of the hearing.
  4. Attend the hearing, which may be written, in person, or held remotely depending on the tribunal's process, where both sides present their position.
  5. Receive the tribunal's decision, which may uphold, overturn, or vary the original suspension or revocation.
  6. Consider further recourse if needed. A tribunal decision can sometimes be challenged further, such as through judicial review at the Divisional Court, though this is a narrow and technical avenue rather than a routine second chance to reargue the facts.

Can You Keep Operating While Your Appeal Is Pending?

This depends entirely on the statute governing your specific licence and cannot be assumed either way. Some regulatory schemes automatically pause a suspension once an appeal is properly filed; others do not, meaning the suspension takes effect immediately regardless of the appeal. Confirm this in writing with the issuing authority, or through legal advice, as early as possible. Continuing to operate under a suspended licence, if the suspension is not stayed, can create additional compliance problems on top of the original one.

Preparing Your Case: A Practical Checklist

Frequently asked questions

Does every business licence appeal in Ontario go to the Licence Appeal Tribunal?

No. LAT hears appeals for certain provincially regulated licences, but many municipal business licences are appealed through a different, local process instead. Check the notice you received, or contact the issuing authority, to confirm the correct forum.

How long do I have to file an appeal?

Deadlines vary by licence type and are often short. Your suspension or revocation notice should state the deadline — don't rely on a general assumption, and don't wait to confirm it.

Can I represent myself at a licence appeal hearing?

Generally, yes — there is no requirement to have a lawyer. That said, licence appeals often turn on how well the evidence and legal grounds are presented, which is why many business owners get legal help, particularly when the outcome affects their ability to keep operating.

What if I lose the appeal?

Depending on the statute involved, there may be a further avenue such as judicial review, but this is narrow and technical, not a chance to simply re-argue the facts. At that point, it is also worth considering what operational changes the business needs regardless of the outcome.

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.

This is a corporate question

Start a file online — flat, published fees, reviewed by a licensed Ontario lawyer before a dollar is owed.

ContactStart a File →