Alberta Tenant Rights: Can Your New Landlord Raise Your Rent Immediately?

Published March 31, 2026

A Calgary renter paying on time for five years recently received a $400/month increase two weeks after a new owner took over. Alberta's rules around rent increases differ sharply from Ontario's — here's what both parties need to know.

Alberta Rent Increase Rules

In Alberta, the Residential Tenancies Act 2026 governs rent increases. Unlike some other provinces, Alberta does not have strict annual limits on how much a landlord can increase the rent. However, there are specific rules that both tenants and landlords must follow.

New Landlord Rent Increase

When a new landlord takes over, they have the right to increase the rent, but they must provide proper notice. According to the Alberta Residential Tenancies Act 2026, a landlord must give at least three months' written notice before increasing the rent.

The notice must be in writing and clearly state:

  • The amount of the increase
  • The date the increase will take effect
  • The new rental amount

Rent Increase Notice Alberta

Landlords must use the official Rent Increase Notice form provided by the Government of Alberta. This form ensures that all necessary information is included and that the notice is legally compliant.

Rent Increase Notice Form

The Rent Increase Notice form can be found on the Government of Alberta website. It includes sections for:

  • Landlord and tenant information
  • Details of the rent increase
  • Signature and date

Calgary Tenant Rights

Tenants in Calgary have specific rights when it comes to rent increases. If a landlord does not follow the proper procedures, tenants can dispute the increase.

Here are some key points for Calgary tenants:

  • Landlords must provide at least three months' notice
  • The notice must be in writing and use the official form
  • Tenants have the right to dispute an improper rent increase

Comparison with Ontario

Alberta's rules differ significantly from those in Ontario. In Ontario, landlords can only increase the rent once every 12 months and must adhere to the Rent Increase Guideline set by the provincial government.

Comparison of Rent Increase Rules: Alberta vs. Ontario
AspectAlbertaOntario
Annual Limit on IncreasesNo strict annual limitYes, follows the Rent Increase Guideline
Notice PeriodThree months90 days
Frequency of IncreasesCan be increased at any time with proper noticeOnce every 12 months

Disputing a Rent Increase

If a tenant believes that a rent increase is unfair or improper, they can dispute it. The first step is to contact the Residential Tenancy Dispute Resolution Service (RTDRS). This service provides mediation and adjudication for disputes between landlords and tenants.

Tip: Keep all communication with your landlord in writing. This includes emails, letters, and any notices received. Having a record of all interactions can be crucial if you need to dispute a rent increase.

Landlord Responsibilities

Landlords have specific responsibilities when it comes to rent increases. They must:

  1. Provide proper notice using the official form
  2. Ensure the increase is not retaliatory (e.g., in response to a tenant exercising their legal rights)
  3. Follow all guidelines set out in the Alberta Residential Tenancies Act 2026

Bottom Line: Key Takeaways for Tenants and Landlords

Understanding your rights and responsibilities is crucial for both tenants and landlords. Here are some key takeaways:

  • Landlords must provide at least three months' notice for a rent increase using the official form.
  • Tenants have the right to dispute an improper rent increase through the RTDRS.
  • Keep all communication in writing to protect your interests.

By following these guidelines, both tenants and landlords can navigate rent increases smoothly and ensure that their rights are protected. If you're a tenant facing a significant rent increase or a landlord looking to raise the rent, make sure to follow the proper procedures outlined in the Alberta Residential Tenancies Act 2026.

Reviewed for accuracy
Manbir Natt BCFSA Lic. #MB612411
Licensed mortgage broker · MBA, Rotman School of Management, University of Toronto

AI-generated content. This article was produced with AI assistance and reviewed for general accuracy. It is for informational purposes only and does not constitute financial, mortgage, or legal advice. Always consult a licensed mortgage professional before making any financial decisions.

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