Free Tool
N1 Effective Date Calculator
Calculate the earliest effective date for your Ontario N1 rent increase notice based on your service date.
N1 Notice Requirements
- Must be served at least 90 days before the effective date
- Effective date must be the first day of a rental period
- At least 12 months since the last rent increase
- Increase cannot exceed the annual guideline (without LTB approval)
Generate Your N1 Notice Automatically
OntarioLandlord calculates all dates automatically and generates a compliant N1 notice ready to serve.
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