- For 2025, the maximum allowable rent increase in Oregon is 10.0% for most residential rental units that are 15 years old or older.
- This cap is set annually by the Oregon Department of Administrative Services and is based on the lower of two calculations: 7% plus the Consumer Price Index (CPI) for the West Region, or 10%.
- The 10% cap was introduced to prevent excessive rent hikes, especially during periods of high inflation.
Who Is Covered and Who Is Exempt
- Covered: Most rental properties built 15 or more years ago.
- Exempt:
- Units less than 15 years old (from the date of the rent increase notice).
- Government-subsidized or regulated affordable housing, where different rules may apply.
- If you live in subsidized or public housing, check with your housing authority or a legal expert for specific rules.
Notice Requirements
- Month-to-month renters: Landlords must provide at least 90 days’ written notice before a rent increase takes effect.
- Week-to-week renters: Landlords must provide at least 7 days’ written notice.
- The notice must clearly state the amount of the increase, the new rent amount, and the date it becomes effective.
Frequency of Rent Increases
- Landlords may only increase rent once in any 12-month period for a given tenancy.
- No rent increase is allowed during the first year of a new tenancy.
Other Key Points
- Rent increases above the cap are illegal. If your landlord tries to raise your rent beyond the allowed amount, you may have legal recourse and should consult a tenant rights group or attorney.
- Late fees and bounced check fees: Oregon law also regulates late fees and bounced check fees, so tenants should review their lease and state statutes for details.
- Annual updates: The allowable rent increase percentage is recalculated and published every year by September 30 for the following calendar year.
Table
| Rule/Limit | 2025 Policy |
|---|---|
| Maximum rent increase | 10.0% |
| Applies to units | 15+ years old |
| Notice for month-to-month tenants | 90 days (written) |
| Notice for week-to-week tenants | 7 days (written) |
| Frequency of increases | Once per 12 months |
| Exemptions | Newer buildings, subsidized |
Tenants should review any rent increase notice carefully and confirm it complies with Oregon law. If in doubt, seek advice from a tenant advocacy group or legal professional.
Sources
[1] https://www.oregon.gov/das/oea/pages/rent-stabilization.aspx
[2] https://rentpost.com/resources/article/raise-rent-laws-in-oregon/
[3] https://apps.oregon.gov/oregon-newsroom/OR/DAS/Posts/Post/das-publishes-annual-maximum-rent-increase-for-2025
[4] https://www.illumepm.com/blog/what-the-2025-rent-increase-means-for-the-market
[5] https://oregonlawhelp.org/topics/housing/rental-housing/rent-increases-fees-and-deposits/rent-increases-and-lease-violation-fees
