Official N12 and L2 required

Ontario N12 Termination Date Calculator (2026)

Name: Ontario N12 Termination Date Calculator (2026)
Author: usecos.app Research & Engineering

Free Ontario N12 termination-date calculator: check 60-day versus future 120-day timing, rental-period alignment, compensation prompts, and the L2 filing deadline.

Researched by usecos.app Research & Engineering · Official sources verified 2026-08-01

Direct answer

Enter the date the N12 is given, your tenancy period, and current monthly rent. This checker estimates the earliest 60-day termination date after rental-period or fixed-term alignment, shows the compensation prompt, and keeps the future 120-day rule separate. The current official N12 form and instructions control.

Official form boundary. This helper creates a preparation summary only. It does not replace a current LTB notice, application, service rule, hearing direction, order, lawyer, or licensed paralegal.

N12 timing inputs

Review the N12 notice checklist first

Compensation checklist Bad-faith risk checklist N4 termination date checker N12 vs N13 N12 vs N11

Effective date the N12 is given to the tenantCurrent monthly rentN12 reasonRental period typeDay of month the rental period startsTenant's earlier N9 notice date, if any

N12 planning result

Enter the effective notice-given date to calculate the 60-day and 120-day timing paths.

Methodology and assumptions

The 60-day path adds 60 calendar days to the effective notice-given date and then aligns the result to the selected rental-period end or fixed-term date.
The 120-day path is shown as a future-rule comparison and is available only for landlord own-use notices given on or after September 21, 2026.
The L2 latest filing date is estimated by adding 30 calendar days to the displayed N12 termination date.
The tenant early-termination option adds 10 calendar days to the tenant's entered earlier N9 notice date.

Important limitations

Does not decide whether N12 is available, whether the stated person genuinely intends to occupy the unit, or whether the notice was served in good faith.
Does not determine lawful service, deemed receipt, notice defects, purchaser eligibility, care-service eligibility, or whether a corporation may give the notice.
Does not replace current N12, L2, Schedule B, declaration, affidavit, certificate of service, or hearing evidence requirements.
Does not predict whether the LTB will terminate the tenancy or whether a T5 bad-faith claim could later succeed.

Official sources and verification links

Confirm the current Ontario rule, LTB form, filing instruction, or evidence direction before serving a notice or filing an application.

Form N12 noticeCurrent LTB Form N12 notice for landlord, purchaser, or qualifying family own-use termination.Form N12 instructionsOfficial N12 instructions on the 60-day minimum, rental-period alignment, compensation, service, tenant 10-day option, and L2 timing.LTB: how a landlord can end a tenancyOfficial LTB table for N12 landlord and purchaser own-use notices, L2 applications, compensation, and tenant response options.LTB Interpretation Guideline 12Official guideline on personal-use eviction, compensation, purchaser own-use, good faith, and L2 hearing issues.L2 application instructionsOfficial L2 instructions, including the 30-day latest filing deadline after a notice termination date.Residential Tenancies Act, 2006Ontario statute governing rent increases, deposits, notices, applications, hearings, and orders.Fighting Delays, Building Faster Act, 2025Ontario statute amending RTA section 48.1 with the 120-day landlord-own-use compensation exception.Order in Council 618/2026Ontario order naming September 21, 2026 for Schedule 12 sections 2, 4 and 14 to come into force.

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