When Can Landlords Legally Raise Rent in Alberta?

Rent & Deposits Alberta 5 min read · published March 09, 2026 Flag of Alberta

Understanding when your landlord can legally increase your rent is crucial for tenants in Alberta. The province has clear rules to protect tenants from unexpected or unfair increases. This article explains the legal requirements for rent increases, how notice must be given, official forms, and what steps to take if your rights are violated. We focus on facts from the Residential Tenancies Act and the official guidance of Alberta's Residential Tenancy Dispute Resolution Service (RTDRS).

Understanding Rent Increases in Alberta

Landlords in Alberta can raise rent, but strict rules control when and how often they do so. These rules help ensure fairness for both tenants and landlords.

How Often Can Rent Be Increased?

Rent increases must follow minimum timing requirements:

  • Fixed-term leases: Rent can only be increased at the end of the term and with proper notice. No increase is allowed during the fixed period.
  • Periodic (month-to-month) leases: Rent can only be raised once every 12 months. The 12-month interval starts from either the start of your tenancy or the date of the last rent increase.

Rent increases before the end of a fixed-term contract are not allowed under Alberta law.

Fact: For periodic leases, the 12-month interval starts from the tenancy start date or the date of the last rent increase. Mark these dates on a calendar to avoid surprise increases.

Notice Periods and How Notice Must Be Given

Landlords are required to give written notice in advance before any rent increase:

  • For month-to-month or week-to-week leases: At least 3 full tenancy months' written notice.
  • For other periodic tenancies: See Alberta's Periodic Rental Agreements guide for details.

The notice must:

  • Be served in writing (letter or official notice form),
  • State the new rent amount, and
  • Specify the date the new rent will take effect.
Caution: Notices must be in writing and must state both the new rent amount and when it takes effect. Keep copies of every notice and record when it was served to avoid disputes.
If your landlord tries to increase your rent without proper notice or more than once in a 12-month period, you do not have to pay the extra amount. Always keep copies of any notices for your records.

Required Form: Notice of Rent Increase

While Alberta does not provide a universally required form number, landlords should use a written Notice of Rent Increase. Here's how it works:

  • Name/Reference: Notice of Rent Increase (no form number)
  • Use: Landlords issue this to notify tenants of a rent increase. The notice must be given in writing, clearly stating the new rent amount and the effective date.
  • Where to find: See official notice guidelines and sample forms at Government of Alberta - Residential Tenancy Notices.
  • Example: If your rent is going up from $1,000 to $1,050 starting September 1, the landlord must give written notice by the end of May.
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Your Rights Regarding Rent Increases

As a tenant in Alberta, you have the right to:

For detailed guidance on routine rent payments and budgeting, see Tenant's Guide to Paying Rent: Rights, Responsibilities, and Tips.

Takeaway: If you suspect a rent increase is illegal or poorly timed, discuss it with your landlord first and then consider filing a RTDRS dispute if needed. Keep all notices and records.

Can My Landlord Raise Rent for Repairs or Upgrades?

Landlords can increase rent for any reason as long as legal notice and timing rules are followed. They do not need to show they are raising rent due to repairs, upgrades, or increased costs.

If You Think Your Landlord Has Broken the Rules

If you believe a rent increase is not legal—for example, if the notice period is too short or it happens too soon after the last increase—you can challenge it by:

  • Discussing the issue directly with the landlord
  • Filing a complaint or dispute with the RTDRS

The RTDRS is Alberta's tribunal for residential tenancy disputes. They handle applications related to improper rent increases, evictions, and more.

Review your rental agreement for any clauses about rent increases. However, these cannot override the rules in the Alberta Residential Tenancies Act.1

For an overview of tenant and landlord rights in Alberta, visit the Tenant Rights and Landlord Rights in Alberta page.

To explore more rental options and compare rents in your area, you can Find rental homes across Canada on Houseme.

FAQs: Rent Increases in Alberta

  1. How much can a landlord increase rent in Alberta?
    There is no legal maximum amount, but rent can only be increased once per year with proper notice, and landlords cannot increase rent during a fixed-term lease.
  2. How much notice does my landlord have to give me before raising rent?
    Your landlord must give you at least 3 full tenancy months' written notice for periodic (month-to-month) leases before a rent increase takes effect.
  3. Can my landlord increase rent more than once a year?
    No. Alberta law states that rent can only be increased once every 12 months for the same tenant, regardless of lease type.
  4. Can I challenge an illegal rent increase?
    Yes. You can apply to the Residential Tenancy Dispute Resolution Service (RTDRS) for a remedy if your landlord does not follow the law.
  5. Does my landlord need to use a special form to raise the rent?
    No special form is needed, but the notice must be in writing, state the new amount, and give enough notice as required by law.

Conclusion: Key Takeaways for Alberta Renters

  • Rent increases in Alberta require three months' written notice and can happen only once per year.
  • These rules apply to fixed-term and periodic leases, but fixed-term increases can only occur between terms.
  • If you receive an improper rent increase, you have the right to challenge it through Alberta's RTDRS.

Staying informed and keeping copies of all rental communications protects your interests as a tenant.

Fact: Keep copies of notices and all rental communications; they help if you need to file with RTDRS and protect your rights.

Need Help? Resources for Tenants


  1. Alberta Residential Tenancies Act: Read the Alberta Residential Tenancies Act
  2. RTDRS rent increase information: RTDRS Official Resource
  3. Government of Alberta: Serving Notices

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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.