Official N1/N2 required

Ontario Rent Increase Notice Helper

Name: Ontario Rent Increase Notice Helper
Author: usecos.app Research & Engineering

Calculate the 2026 or 2027 Ontario guideline increase, check the 90-day timing rule, and prepare the details needed before using the official N1 or N2 form.

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

Direct answer

For most rent-controlled Ontario units, a 2026 rent increase is capped at 2.1% and a landlord must generally give at least 90 days' written notice in the proper LTB form. This helper calculates the guideline amount only; it does not replace the official N1 or N2.

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.

Guideline calculation

Current monthly rentIncrease yearDate notice is servedTenancy start date or previous lawful increase dateUnit was first occupied for residential purposes after November 15, 2018

Preparation result

Guideline increase

$46.20

2.1% of current rent.

New rent estimate

$2,246.20

Before any separate LTB order or exemption analysis.

90-day notice date

Enter notice date

Rough 90-calendar-day planning date only.

12-month checkpoint

Enter start or last increase

Check 12 months since the tenancy began or the previous lawful increase.

Later planning date

Enter both dates

Use the later timing checkpoint as a planning prompt, not a guaranteed effective date.

Official form

N1 or N2

Use the current LTB form, not this summary, to give notice.

Methodology and assumptions

Guideline amount equals current lawful monthly rent multiplied by the selected official guideline percentage.
Earliest effective date is estimated by adding 90 calendar days to the entered notice date.
The helper separately asks for the tenancy start date or previous lawful increase date so users can check the 12-month timing rule before relying on the notice-date estimate.
The tool separately flags post-November 15, 2018 first-occupied units because the annual guideline may not apply, though notice and other RTA rules can still matter.

Important limitations

Does not decide whether a unit is exempt from rent control.
Does not handle above-guideline increase applications or rent reductions.
Does not determine lawful service, deemed receipt, or whether the correct form was served.

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.

Ontario residential rent increasesOfficial Ontario guidance on annual rent increase guidelines, 90 days' notice, and rent-control exemptions.Ontario 2026 rent increase announcementGovernment announcement setting the 2026 guideline at 2.1%.Residential Tenancies Act, 2006Ontario statute governing rent increases, deposits, notices, applications, hearings, and orders.LTB forms, filing and feesOfficial LTB page for current landlord notices, applications, instructions and filing options.

Ontario Rent Increase Notice Helper

Calculate the 2026 or 2027 Ontario guideline increase, check the 90-day timing rule, and prepare the details needed before using the official N1 or N2 form.

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

Direct answer

Preparation result

Guideline increase

$46.20

2.1% of current rent.

New rent estimate

$2,246.20

Before any separate LTB order or exemption analysis.

90-day notice date

Enter notice date

Rough 90-calendar-day planning date only.

12-month checkpoint

Enter start or last increase

Check 12 months since the tenancy began or the previous lawful increase.

Later planning date

Enter both dates

Use the later timing checkpoint as a planning prompt, not a guaranteed effective date.

Official form

N1 or N2

Use the current LTB form, not this summary, to give notice.

Methodology and assumptions

Guideline amount equals current lawful monthly rent multiplied by the selected official guideline percentage.

Earliest effective date is estimated by adding 90 calendar days to the entered notice date.

The helper separately asks for the tenancy start date or previous lawful increase date so users can check the 12-month timing rule before relying on the notice-date estimate.

The tool separately flags post-November 15, 2018 first-occupied units because the annual guideline may not apply, though notice and other RTA rules can still matter.