Are Rent Increases Legal in Alberta?

Rent & Deposits Alberta 3 min read · published March 09, 2026 Flag of Alberta

Are you a tenant in Alberta wondering about the legality of rent increases? Understanding how and when a landlord can increase the rent is crucial for maintaining your housing stability. This article will guide you through the rules surrounding rent increases in Alberta, your rights as a tenant, and what to do if you face an unjustified rent hike.

In Alberta, rent increases are governed by the Residential Tenancies Act; landlords may raise rent only under specific conditions with proper notice. Have your lease, the dates of the last increase, and any notices handy to verify compliance.

When Can a Landlord Raise the Rent in Alberta?

In Alberta, rent increases are governed by the Residential Tenancies Act. According to this legislation, landlords can only increase rent under specific circumstances.

  • Rent increases must occur at least 12 months after the last increase or since the tenancy began.
  • The landlord must provide at least three months’ written notice before the rent increase can take effect.
  • Rent can only be increased at the end of a fixed-term lease unless otherwise agreed in writing.
If you have a fixed-term lease, a rent increase typically can’t take effect until the term ends unless your lease allows otherwise in writing. Check renewal terms and note the exact end date to plan your response.

How Should a Rent Increase Notice Be Delivered?

The notice for a rent increase should be in writing and must include:

  • The effective date of the rent increase
  • The current rent amount and the new rent amount
  • The date the notice is served
The notice must include the effective date, the current rent, the new rent, and the date the notice is served; without these, the rent increase may be invalid.

What to Do If You Dispute a Rent Increase

If you believe a rent increase is unjust or doesn't follow Alberta's legal requirements, you have options. Start by discussing your concerns directly with your landlord. If this does not resolve the issue, you can escalate it.

Document all communications with your landlord in writing, keep copies of the lease and notices, and set a clear deadline to respond. If negotiations fail, you can seek guidance from RTDRS and prepare your filing.

You can apply to the Residential Tenancy Dispute Resolution Service (RTDRS) for a resolution if discussions don't resolve the issue. The RTDRS can mediate disputes about unauthorized rent increases, among other issues.

Filing a Dispute with RTDRS

To file a dispute with the RTDRS, you'll need to:

  • Complete the RTDRS application form
  • Pay a filing fee, or apply for a fee waiver if eligible
  • Attend a hearing where both parties present their evidence
  • Receive a legally binding decision from the tribunal

For more details, visit the RTDRS website.

RTDRS timelines matter: act quickly after receiving a notice, as deadlines to file and respond vary by province, and missing them can jeopardize your case. Consider contacting a legal clinic for guidance if you're unsure about any dates.

Related Tenant Resources

Ensure your rights are protected by understanding more about tenant responsibilities. Check out Understanding Rent Increases: What Tenants Need to Know and Obligations of Landlords and Tenants: Rights and Responsibilities Explained for further information.

Discover your legal rights and protections at Tenant Rights and Landlord Rights in Alberta. Additionally, for broader rental opportunities, feel free to Explore Houseme for nationwide rental listings with updates across major cities in Canada.

Need Help? Resources for Tenants

If you need additional support, consider reaching out to these resources:

  • Service Alberta: Find comprehensive tenant and landlord resources.
  • Legal Aid Alberta: Offers legal advice and support for low-income individuals.
  • Alberta Residential Tenancy Dispute Resolution Service (RTDRS): Helps residents resolve tenancy disputes outside the courts.

  1. Can a landlord increase the rent during the lease term? No, unless both parties agree to the increase or it's specified in the lease contract.
  2. What happens if my landlord does not give proper notice? If adequate notice is not given, you can challenge the increase through the RTDRS.
  3. How soon after a rent increase can another one be issued? A new rent increase can be applied at least 12 months after the last one or the start of your tenancy.

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Sarah Mitchell
Sarah Mitchell

Senior Housing Rights Researcher, Tenant Rights Canada

Sarah has spent over a decade researching tenant legislation across Western Canada, with a particular focus on British Columbia and Alberta. She holds a certificate in Housing Policy from Simon Fraser University and has contributed to several housing advocacy organizations.