Security Deposit Deductions in Alberta: What Counts
Alberta landlords can make security deposit deductions for damage beyond normal wear and tear, for unpaid rent, and for cleaning, but each comes with conditions. Damage deductions need proper move-in and move-out inspection reports. Cleaning deductions need the tenant's agreement, either in the lease or on the move-out report. Miss those and the money goes back to the tenant.
Most deposit disputes aren't lost over whether the carpet was really ruined. They're lost on paperwork. This guide covers what the Residential Tenancies Act says, where wear and tear ends, which cleaning charges hold up, and the deadlines you can't miss. A professional suite clean-up in Edmonton with photo records helps on the evidence side, but the rules below decide whether the tenant pays for it.
What does Alberta's Residential Tenancies Act say about security deposits?
The deposit can't be more than one month's rent, it has to sit in an interest-bearing trust account, and it must be returned or accounted for within 10 days after the tenant gives up possession. No deduction is allowed for normal wear and tear. The key rules in the Residential Tenancies Act:
Cap: one month's rent, and the deposit can't be increased during the tenancy (section 43).
Trust account: deposited within two banking days at an Alberta bank, treasury branch, credit union or trust corporation (section 44).
Interest: paid at the rate set by regulation. For 2026 the rate is 0%, though a tenancy that ran through 2025 still earns that year's 0.5%, according to Alberta.ca.
Return: the full deposit, or the balance plus a statement of account, within 10 days (section 46).
Two hard limits: nothing for normal wear and tear, and nothing for damage unless the section 19 inspection report requirements were met.
The Act defines normal wear and tear as the deterioration that happens over time with use, even when the premises get reasonable care and maintenance. That one sentence settles most arguments.
Where does normal wear and tear end and damage begin?
Wear and tear is what happens to a suite even when a tenant looks after it. Damage is what happens because they didn't. Service Alberta's RTA Handbook uses walls as its example: repainting after several years of normal use is wear and tear, but holes knocked in the drywall are damage.
Item | Normal wear and tear (no deduction) | Damage (deductible with proper reports) |
|---|---|---|
Walls | Faded paint, light scuffs, repainting due after several years | Holes, food, dirt or nicotine on the walls |
Carpet | Worn traffic paths after years of regular cleaning | Burns, tears, oil stains, pet stains |
Doors and windows | Stiff tracks and loose hardware from everyday use | Pushed-in door panels, broken glass, holes in screens |
Fixtures and appliances | Finishes and parts that aged out | Breakage from misuse |
Why full replacement cost rarely holds up
The Act doesn't publish a useful-life schedule for carpet or paint, but the wear and tear definition points straight at age. Carpet near the end of its life was going to be replaced anyway. Billing the tenant for all of it asks them to pay for wear.
A fairer claim prices the life that was lost. Say carpet that cost $2,000 was expected to last ten years, and pet stains ruin it in year seven. Three years of life were lost, so a claim around $600 is far easier to defend than $2,000. Keep the original invoice and install date on file so you can show the math. The same logic applies to paint.
Watch for upgrades, too. If you use a unit turnover to swap carpet for luxury vinyl plank, the tenant's share is the value of the carpet they damaged, not the cost of the better floor you chose.
Which cleaning charges can Alberta landlords deduct?
Only cleaning the tenant agreed to cover. According to Service Alberta's handbook, a landlord can't take cleaning costs from the deposit unless the lease committed the tenant to clean at move-out and they didn't, or the tenant agreed to the extra cleaning on the move-out inspection report.
Tenants are still responsible for ordinary cleaning, and the Act requires them to keep the premises reasonably clean. The catch is that you can't pay yourself back from the deposit without that written agreement. You'd have to apply to the Residential Tenancy Dispute Resolution Service (RTDRS) or court instead.
Attach a move-out cleaning list to the lease so "clean" has a definition. The handbook's sample list covers the fridge and freezer, stove and oven, cupboards, windows and tracks, walls and floors, and a full bathroom clean.
Cleaning charges that tend to hold up
Oven, fridge or bathroom cleaning the lease required, with the grime noted on the move-out report.
Shampooing carpet with obvious dirt, oil or urine stains.
Professional carpet or drape cleaning the tenant agreed to in the lease, even without heavy soiling.
Any of the above backed by an itemised invoice from a cleaning services company in Edmonton, listing the work room by room.
Cleaning charges that usually don't
A flat cleaning fee that never appeared in the lease.
Fees higher than the real cost. The handbook warns that charges exceeding actual cost recovery may be found unenforceable.
Repainting walls that are simply old, without the tenant's agreement.
Any cleaning or damage charge where the inspection reports weren't done properly. Alberta.ca is clear that landlords can't deduct for damages or cleaning in that situation.
Messy exits follow the same rules. If a unit is left full of garbage, clear it with eviction cleanouts in Edmonton that come with timestamped photos, then check that your charge matches both the lease and the move-out report before it goes on the statement.
What paperwork and deadlines do you have to follow?
Within 10 days after the tenant gives up possession, deliver the deposit, or the balance with an itemised statement of account. If you can't price the work yet, send the undisputed balance and an estimated statement within 10 days, then the final statement and any remaining balance within 30 days.
The handbook says the statement of account should show the tenant's name, the rental address, the deposit amount, accrued interest, each deduction, and the balance returned or owing. Deliver it in person or by mail. E-transfer works only if you and the tenant agreed to it in writing, and an email or text counts.
Build the evidence file before you send anything:
The lease, including any cleaning or painting clause.
Signed move-in and move-out inspection reports.
Dated photos that match lines in those reports.
Invoices and receipts for every deduction.
The statement of account and proof of delivery.
Keep deposit records and inspection reports for at least three years after the tenancy ends. Missing the 10-day deadline, or deducting for damage without compliant reports, is an offence under section 60 of the Act with a fine of up to $5,000. Unpaid rent and other amounts the tenant agreed to, such as NSF fees, can still come out of the deposit even when inspection reports weren't done.
What happens if the tenant disputes a deduction?
The tenant can apply to the RTDRS or court to get the deposit back, and the decision-maker will test each deduction against the lease, the reports and your receipts. Landlords can apply too, including for costs that exceed the deposit.
The RTDRS hears claims up to $100,000 that are filed within two years. Since April 1, 2026, its filing fee is $75 for claims of $7,500 or less and $150 for larger claims, with waivers available for eligible applicants. If your inspection reports weren't done, you can't take damage costs from the deposit, but the handbook notes you can still apply to recover them as a debt.
Before anyone files, send the tenant your photos and invoices. A clear, itemised claim settles a lot of disputes on its own.
FAQs
Can I use the security deposit as the last month's rent?
It shouldn't be treated that way. Service Alberta's handbook says the deposit is there to cover damage and money owed when the tenancy ends. If it goes toward rent, nothing is left for damage, and you'd have to pursue those costs separately.
Can I charge a tenant to repaint the suite?
Only for damage such as holes or nicotine staining, or where the tenant agreed to cover painting in the lease or on the move-out report. Repainting because the walls are simply old counts as normal wear and tear.
Do Alberta landlords owe interest on security deposits in 2026?
The prescribed rate for 2026 is 0%, so nothing accrues this year. Interest from earlier years still has to be paid, such as the 0.5% rate that applied in 2025.
What if I miss the 10-day deadline?
The tenant can apply for the whole deposit, and failing to comply is an offence with a fine of up to $5,000. If final costs aren't in yet, send an estimated statement of account inside the 10 days.
This article is general information about Alberta tenancy law, not legal advice. For a specific dispute, read the Act and speak with a lawyer or Service Alberta.
Spartan Enhanced handles suite clean-ups, repairs and cleanouts across Edmonton, with before-and-after photos you can attach to a statement of account. Call 780-935-9243 to book your next move-out.
