Quick answer (updated per Alberta.ca current guidance). A periodic tenancy in Alberta continues indefinitely until either party ends it with proper written notice. Notice periods differ based on tenancy type and who is giving notice. For a monthly periodic tenancy (the most common): the tenant must give 1 full tenancy month's notice; the LANDLORD must give 3 full tenancy months' notice. For a weekly periodic tenancy: 1 full tenancy week from either party. For a yearly periodic tenancy: 60 days before the last day of the tenancy year from the tenant; 90 days before the last day of the tenancy year from the landlord. Importantly, landlords can only give notice to end a periodic tenancy for specific prescribed reasons under the Residential Tenancies Ministerial Regulation (landlord/relative moving in, sale to a buyer or buyer's relative moving in, demolition, non-residential use conversion, educational institution + no-longer-student, major renovation requiring vacancy, or condo conversion). Landlords cannot end a periodic tenancy for no stated reason. Major renovation and condo conversion require a much longer notice period (1 year) rather than the standard 3 months — see our long-notice terminations guide.
The Actual Notice Periods (Alberta.ca Confirmed)
The Alberta.ca 'Ending a tenancy' page sets out the periodic notice periods explicitly. Both parties should reference the current Alberta.ca page as the authoritative source:
- Weekly tenancy — Tenant: 1 full tenancy week. Landlord: 1 full tenancy week.
- Monthly tenancy — Tenant: 1 full tenancy month. Landlord: 3 full tenancy months.
- Yearly tenancy — Tenant: 60 days before the last day of the tenancy year (effective on the last day of that year). Landlord: 90 days before the last day of the tenancy year (effective on the last day of that year).
Late Notice: What Happens If You Miss the Timing
Alberta.ca is specific about late notice consequences:
- Weekly late notice: tenancy ends on the last day of the next complete tenancy week.
- Monthly late notice: tenancy ends on the last day of the next complete tenancy month. Example: tenant with monthly tenancy running from the first to the last day of each month serves notice on June 2 intending to end June 30; the tenancy actually ends July 31.
- Yearly late notice — Tenant: tenancy ends 60 days from the date the notice is served. Landlord: tenancy ends 90 days from the date the notice is served.
For landlords on monthly tenancies, this means serving notice mid-month extends the effective termination date to the end of the following month (still with 3 months of notice running through that end date).
The Prescribed Reasons Landlords Can End a Periodic Tenancy
This is a critical distinction that landlords often miss. A landlord cannot end a periodic tenancy for any reason they choose. The Residential Tenancies Ministerial Regulation restricts landlord-initiated termination to specific prescribed grounds (per Alberta.ca 'Ending a tenancy' page):
- The landlord or a relative (by blood, marriage, adoption, or adult interdependent relationship) wants to move in.
- The landlord agrees to sell the premises, all sale conditions are satisfied/waived, and the buyer or buyer's relative wants to move in (the buyer must ask the landlord in writing to give the tenant notice).
- The landlord intends to demolish the premises.
- The premises are a detached, semi-detached, or single condo unit being sold with all sale conditions satisfied/waived (buyer does not need to occupy, but must ask the landlord in writing to give notice).
- The landlord is an educational institution and the tenant was a student at the start of the tenancy but is no longer a student.
- The landlord intends to use or rent the premises for a non-residential purpose.
- For major renovations requiring vacancy or condo conversion: 1 year notice (not the standard 3 months). See the long-notice guide.
Ending a periodic tenancy 'because I want to' is not a valid ground. The notice must state a valid reason under the regulation. A tenant who receives a periodic termination notice without a valid stated reason can challenge it at RTDRS.
How the 3-Month Landlord Notice Actually Runs
For a landlord ending a monthly periodic tenancy for a valid prescribed reason, the 3-month notice runs as follows:
- Notice served on or before the last day of January for termination effective April 30: 3 full tenancy months (February, March, April) run in full. Valid.
- Notice served on February 1 for termination effective April 30: February, March, April are the 3 full months. Valid.
- Notice served on February 5 for termination effective April 30: only March and April are full months from a mid-February serve; February is not a full tenancy month remaining. The late-notice rule kicks in: tenancy ends on the last day of the next complete tenancy month AFTER 3 full months would have run — practically, May 31.
Sample Landlord Termination Notice (3-Month Monthly Tenancy)
NOTICE OF TERMINATION OF MONTHLY PERIODIC TENANCY\n\nTo: [Tenant name(s)]\nRental unit: [Full property address]\nDate of notice: [Date of service]\n\nUnder the Residential Tenancies Act (Alberta) and the Residential Tenancies Ministerial Regulation, I am giving you 3 full tenancy months' notice that the monthly periodic tenancy for the rental premises identified above will be terminated effective [Termination date at the end of the third full tenancy month].\n\nThe reason for termination is: [State the prescribed reason clearly — e.g., 'The landlord's relative, [name], intends to occupy the premises as their principal residence starting [date].' Or 'The premises have been sold under an agreement dated [date] with all conditions satisfied, and the buyer has requested this notice be given so that the buyer intends to occupy the premises.']\n\nYou are required to vacate the rental premises on or before that date and return possession to the landlord.\n\nSigned: [Landlord signature]\nPrinted name: [Full name]\nContact: [Phone, email, mailing address]
The notice must be in writing, state the address of the rental premises, the termination date, be signed by the landlord (or authorised agent), and state the reason for termination. Alberta.ca publishes official forms for these notices; use the current Alberta.ca form where available.
The Landlord Must State a Valid Reason
Alberta.ca is explicit: 'Landlords must also include their reasons for ending the tenancy.' Unlike some jurisdictions where a landlord can end a periodic tenancy without reason, Alberta requires the notice to state the reason and requires the reason to fall within the prescribed grounds under the Residential Tenancies Ministerial Regulation. The reason cannot violate the Alberta Human Rights Act (retaliation for a maintenance complaint, discrimination on a protected ground). A tenant who receives a notice without a valid stated reason can challenge it at RTDRS.
Rent Increase Notice: Separate from Termination
If the landlord wants to raise rent on a periodic tenancy, that requires its own notice with different timing:
- 3 full tenancy months' notice before the increase takes effect.
- Only one increase per 365 days per tenant.
- The notice must state the new rent amount and the effective date.
- No cap on the increase amount (Alberta has no rent control).
Example: rent-increase notice served on January 1 to take effect May 1. That is 4 full tenancy months (January, February, March, April), meeting the 3-month minimum with buffer. Serving on January 15 for a May 1 effective date only counts 3 full months (February, March, April), which meets the minimum. Serving on January 20 for a May 1 effective date is short (only February, March, April are the 3 full months after February 1) and typically counts as insufficient.
What About Fixed-Term Leases That Have Rolled Over?
A fixed-term lease that has ended and the tenant has continued paying rent without either party acting has typically converted to a periodic tenancy on the same terms. From that point, the periodic notice framework applies. The original fixed-term end date is not the only exit point; the tenancy continues until either party gives proper periodic notice.
The Tenant's Notice to End
For a monthly tenancy, the tenant gives 1 full tenancy month's notice (not 3, unlike the landlord). The written notice must include the address of the rental premises, the termination date, and the tenant's signature. The tenant continues paying rent through the notice period and vacates on or before the termination date. Late notice by tenant on a monthly tenancy extends the effective termination date to the last day of the next complete tenancy month.
Common Landlord Mistakes
- Serving 1 month of notice when 3 months are required. Materially short.
- Failing to state a valid reason. Alberta requires a stated reason under the prescribed grounds.
- Ending a tenancy for a reason not on the prescribed list (e.g., 'I just want a new tenant').
- Serving notice in the middle of a period and calculating a termination date at the end of the same period. Late notice extends the effective date.
- Combining termination notice with rent-increase notice in one document. Different time frames apply.
- Not documenting the date and method of service. Service evidence matters if a dispute arises.
- Ending a periodic tenancy for retaliation reasons (in response to a legitimate tenant complaint about maintenance). Can support a tenant complaint of retaliatory eviction.
- Using the 3-month notice framework when major renovation or condo conversion is the reason. Those grounds require 1 year notice, not 3 months.
Frequently Asked Questions
Do I need a reason to end a periodic tenancy?
Yes. Alberta.ca is explicit that landlords must state the reason when ending a periodic tenancy, and the reason must fall within the prescribed grounds under the Residential Tenancies Ministerial Regulation (landlord/relative moving in, sale to buyer occupying, demolition, non-residential conversion, educational institution + no-longer-student, or the specific 1-year-notice grounds of major renovation and condo conversion). A landlord cannot end a periodic tenancy for no stated reason.
Can I raise rent and end the tenancy in the same notice?
Better to use separate notices. Termination requires one full period; rent increase requires 3 full months. Combining them creates ambiguity about which notice applies to which date.
What if the tenant refuses to leave on the termination date?
File with RTDRS for a possession order. The RTDRS process is the enforcement mechanism for any refusal to vacate after valid notice. Self-help eviction is illegal.
Can I evict a periodic tenant faster if they breach the lease?
Yes. Serve the 14-day notice for non-payment or substantial breach, or the 24-hour notice for damage or assault. The for-cause framework operates on the same tenant regardless of whether the tenancy is fixed-term or periodic.
Does UrbanLease handle periodic termination notices for owner clients?
Yes. When an owner decides to end a periodic tenancy (for any lawful reason), UrbanLease drafts and serves the appropriate notice with correct timing, documents service, and manages the vacate and re-lease process. Property management services provided by Chabi.ca, a RECA-licensed Alberta brokerage.
Bottom Line
Ending a monthly periodic tenancy as a landlord in Alberta requires 3 full tenancy months' notice with a valid stated reason under the prescribed grounds; the tenant needs only 1 month. Major renovation and condo conversion require 1 year notice, not 3 months. Weekly tenancies use 1 week either way; yearly tenancies use 60 days from tenant and 90 days from landlord. Understanding these asymmetries prevents the common 'short notice' and 'no valid reason' problems that void the termination at RTDRS. UrbanLease handles this workflow for Calgary owner clients under Chabi.ca. Source: Alberta.ca 'Ending a tenancy' current guidance.
Reviewed 2026-08-02. General information only, not legal advice. Verify current provisions with the Alberta Residential Tenancies Act, Service Alberta's Consumer Contact Centre, or an Alberta lawyer before serving notices or acting on any tenancy dispute.