Oregon’s rent increase rules are set by SB 608 and ORS 90.323, which impose a maximum allowable annual increase on most residential rentals. Additional overlays and stricter rules apply in cities like Portland and Eugene.[1]
Key takeaways
- For 2025, the statewide rent cap is 10.0% (7% base + 3% CPI), but may be lower if state CPI changes.[2]
- Portland limits annual increases further if the unit is covered by the FAIR ordinance.
- Written notice of increase is always required—90 days statewide; Portland: 90+ days + tenant notice rights.
- Violations can trigger damages, legal fees, and rent repayment requirements.
How much can you increase rent?
| Area | 2025 Max Increase | Notes |
|---|---|---|
| Oregon (statewide) | 10.0% | Subject to annual recalculation based on CPI |
| Portland | 10.0% (often lower w/ local overlays) |
Units subject to FAIR: relocation fees may apply |
| Eugene | 10.0% | Some relocation assistance (HB 2001) pending implementation |
Notice requirements
Oregon law requires 90 days written notice for any rent increase. The notice must specify the amount, new total rent, and effective date. In Portland, extra tenant rights and a formal City notice may be required.[3]
Tip: Use the state-provided rent increase notice template to avoid errors. Never raise rent more than once per 12 months.
Local overlays: Portland & Eugene
- Portland: If the rent increase is above 5% (in any 12-month period), landlords must pay relocation assistance in most cases.[4]
- Eugene: Recent legislation may require additional tenant notices for larger increases or move-outs (check the city website for updates).
Enforcement & penalties
- Overcharging or failing to provide proper notice can result in rent repayment, statutory damages, and attorney’s fees.[5]
- Always document your notices and deliver by mail or permitted electronic method.