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Ontario residential tenancy

Ontario Form N6: Illegal Acts or RGI Income Misrepresentation

The official Ontario LTB notice, explained in everyday language: what it is for, how to fill it in, deadlines, service and next steps.

N6 is for specific illegal acts at the residential complex or misrepresentation of household income in rent-geared-to-income (RGI) housing. It is not a catch-all notice for difficult tenants. The notice period depends on the ground alleged.

Drug-production / trafficking groundAt least 10 days
Other illegal act / RGI incomeUsually at least 20 days
After noticeL2 application + hearing

Which N6 reason applies?

Fill out the N6 without guessing

  1. Names and unit: identify all tenants, the landlords, unit number and postal code.
  2. Reason box: select Reason 1, 2 or 3 based on what you can actually demonstrate; select each ground only if facts support it.
  3. Details: give dates, times, the conduct and who was involved. For RGI income, identify the alleged misrepresentation and relevant period. Attach extra details if needed and give those pages with the notice.
  4. Termination date: Reason 1 requires at least 10 days after service. Reasons 2 and 3 normally require 20 days for a first notice; a narrow 14-day rule can apply after a qualifying earlier N5 notice with a seven-day correction period within six months. Where multiple grounds are selected, use the longer Reason 2/3 period.
  5. Finish: sign/date the notice and keep a copy plus proof of service.
Worked date example

If a landlord hands a first N6 to a tenant on October 20, Reason 1 could have an earliest date of October 30. If the same notice relies on Reason 2 as well, use at least November 9 instead. Mailing or courier delivery changes the calculation.

How to deliver it and what follows

The LTB lists personal delivery, delivery to an adult at the unit, mailbox, under-door delivery and approved mail/courier/fax methods. Posting the N6 on the door is not valid service. Save the served notice and make a service record.

For disputed RGI arrears without seeking eviction, the LTB also identifies L9; for eviction based on unpaid additional rent it identifies N4. Those are distinct pathways.

Common mistake to avoid

Different grounds have different deadlines. Applying the ten-day drug-related period to an ordinary “other illegal act” ground can make a notice defective.

Related Ontario tools

Official sources

Official sources

  1. Tribunals Ontario — N6 instructions (LTB's linked source)
  2. Tribunals Ontario — official N6 form PDF
  3. Tribunals Ontario — current official forms and filing information
  4. Residential Tenancies Act, 2006
  5. LTB — September 21, 2026 rules update