Landlord and Tenant Board

LTB Notice Date Calculator

Find the earliest termination date you can put in a notice to end a tenancy in Ontario, from the day you give it and how you deliver it.

Updated for September 21, 2026An N4 for unpaid rent now ends at least 7 days after it is given (it was 14 for a monthly tenancy), and a landlord’s own-use N12 with at least 120 days’ notice no longer needs compensation.
N4 – Notice to End your Tenancy Early for Non-payment of Rent
2Giving the notice
Posting the notice on the tenant’s door is not a valid way to give it.
Termination date
Earliest termination date for the notice
Friday, November 13, 2026
At least 7 days after November 6, 2026, the day the notice counts as given. A later date also works.
How this was worked out
  • Given on Friday, November 6, 2026, the notice counts as given that day.
  • The termination date must be at least 7 days after that, not counting the day it was given (s. 59(1)): Friday, November 13, 2026 or later.
Good to know
  • The earliest you can apply to the Board to evict for non-payment (Form L1) is the day after the termination date: Saturday, November 14, 2026.
  • The notice is void if the tenant pays all the rent owing, plus any rent that has come due since, before you apply to the Board (s. 59(3)).
  • The N4 has to set out the rent owing, and you can only give it once the rent is late: the day after it was due at the earliest.
Counting the days
  • Don't count the day the notice is given; count the termination date (LTB Rule 1.13). A notice can take effect on a weekend or holiday (Rule 1.15).
  • Mail counts as given on the fifth day after mailing (s. 191(3)). A courier delivery counts as given the next day that isn't a weekend or holiday (Rule 3.9).
  • An N12, N13 or N9 must end on the last day of a rental period, or on the last day of a fixed term (ss. 44, 48(2), 49(3) and 50(2)). An N4 can end on any day at least 7 days after it is given (s. 59(1)).
  • A tenant ending a monthly tenancy at the end of February or March gets a little leeway: notice given by January 1 (for February) or February 1 (for March) counts as 60 days (s. 44(5)).
Official sources · checked November 3, 2026

Checked against the examples in the Board's N4, N12 and N13 instructions (updated September 21, 2026).

Estimates only, from the details you enter. This is general information about notices under the Residential Tenancies Act, not legal advice. A notice with a wrong date or missing details can be void, and you may have to start over, so check the Board’s instructions for your notice before you serve it.

General information only, not legal advice. Read our online tools policy

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