Alberta landlord guide

Deposit limits, entry notice, termination notice and rent increase rules for Alberta, with the sources they come from.

Alberta landlord-tenant rules at a glance

Security deposit limit
1 month's rent at the start of the tenancy; cannot be increased later
Deposit return / claim rule
If there are no deductions, return the full deposit and interest within 10 days after possession ends. If claiming deductions, provide the balance and an itemized statement or estimate within 10 days; provide the final statement and any amount owing within 30 days after tenancy ends.
Deposit interest
Required; rate set annually by regulation (0% for 2026, 0.5% for 2025)
Notice before entry
24 hours' written notice; no notice in emergencies
Ending a month-to-month
Tenant 1 month; landlord 3 months (month-to-month)
Notice before a rent increase
3 full tenancy months' written notice; once per 365 days
Late fees
Must be in the written agreement and reflect the landlord's actual loss
Rent control
None; no cap on the amount of an increase

General information from the Alberta Residential Tenancies Act (RTA), last reviewed 2026-08-21. Not legal advice; municipal bylaws can add requirements.

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