Portland Security Deposit Law (2026): Deadlines, Interest & Penalties
If you rented in Portland, your landlord has 31 days after you move out to return your security deposit under Portland City Code 30.01.087. The landlord must pay interest of City ordinance requires interest on deposits (rate tied to published index) - verify current rules on the deposit. Miss the deadline or wrongfully withhold funds, and the penalty can be state remedies + city penalties. Use the calculator above to see exactly what you are owed and when it was due.
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Portland Deposit Rules at a Glance
| Return deadline | 31 days after move-out State 31-day rule applies |
|---|---|
| Interest on deposit | City ordinance requires interest on deposits (rate tied to published index) - verify current rules |
| Separate account required | Yes |
| Deposit limit | 1/2 month rent without conditions; max 1 month |
| Penalty for violations | State remedies + city penalties |
Portland rules changed several times since 2019 - verify carefully
Portland Security Deposit FAQ
How long does a landlord have to return a security deposit in Portland?
In Portland, a landlord must return the security deposit within 31 days after the tenancy ends, under Portland City Code 30.01.087. Note: State 31-day rule applies.
Does my landlord owe me interest on my security deposit in Portland?
Under Portland City Code 30.01.087, a Portland landlord must pay interest of City ordinance requires interest on deposits (rate tied to published index) - verify current rules on the deposit. Rate details: City ordinance requires interest on deposits (rate tied to published index) - verify current rules.
What is the penalty if a landlord misses the deposit deadline in Portland?
State remedies + city penalties. The governing statute is Portland City Code 30.01.087.
Is there a limit on how much a landlord can charge as a security deposit in Portland?
Yes. In Portland, the security deposit is limited to 1/2 month rent without conditions; max 1 month.
Does a Portland landlord have to keep my deposit in a separate account?
Yes. Portland law requires landlords to hold security deposits in a separate account, per Portland City Code 30.01.087.
Are there exceptions to the 31-day deposit deadline in Portland?
Yes — the deadline can vary: State 31-day rule applies. When in doubt, check the statute itself (Portland City Code 30.01.087) or ask a local tenant-rights organization.
What can I do if my landlord won't return my deposit in Portland?
First, send a written demand letter citing Portland City Code 30.01.087 — our free generator creates one with your amounts filled in. If the landlord still doesn't pay, you can usually file in small claims court, where the penalty exposure is state remedies + city penalties.