Skip to main content
Ontario's most affordable LTB form preparation — starting at $9
Landlord FormCurrent as of 2026

Ontario Form N7

Landlord's Notice to End Tenancy for Causing Serious Problems

Serve when the tenant has wilfully caused serious damage, seriously impaired the safety of another person, or used the unit in a manner causing serious damage. 10-day notice with no void period.

No subscription. One-time payment. Instant PDF download.

Who needs this form?

Landlords facing wilful serious damage or serious safety hazards

When to use it

When a tenant has wilfully caused serious damage, seriously impaired the safety of another person, or used the unit in a manner causing serious damage. 10-day notice with no void period. Note: use N5 for overcrowding or negligent damage.

What happens next

The tenant has 10 days and cannot void the notice by fixing the problem. After the termination date, you can file an L2 application with the LTB.

Common mistakes

  • Using N7 for overcrowding or minor issues — N5 applies there (20-day, voidable)
  • Using N7 for negligent (accidental) damage — you need to prove the damage was wilful
  • Not documenting the hazard or damage thoroughly

Ready to prepare your N7?

LTB Ready guides you through every field with plain-English questions and automatic calculations. No legal knowledge required.

One-time payment · Instant download · No subscription