Form library · Ontario Landlord and Tenant Board

Form N4: Notice to End your Tenancy Early For Non-payment of Rent

A landlord's notice telling a tenant how much rent is owing and the date by which the tenant must pay it or move out.

Official source

Form file	https://tribunalsontario.ca/documents/ltb/Notices%20of%20Termination%20%26%20Instructions/N4.pdf
Version	2026-09
Last checked by Router.law	2026-10-19

Official source page

Only the person can do

Sign the notice on page 4 as the landlord or representative.

Fill it with Router.law

REST (API key):

curl -s https://router.law/v1/forms/N4/fill \
  -H "Authorization: Bearer $ROUTERLAW_KEY" -H "Content-Type: application/json" \
  -d @profile-request.json

MCP (https://router.law/mcp):

fill_form(form_id="N4", profile={...})

The questions to ask and the input schema come from get_form_spec("N4"). See the developer docs and MCP setup. Plain text: /forms/on-ltb-n4.txt.

Router.law spec status: draft.