Oregon Set 2027 Maximum Rent Increase at 10 Percent
The state government has announced the updated annual rent hike cap for the upcoming year.
Updated on Sept. 28, 2026 in Apartments

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The Oregon Department of Administrative Services has established the maximum allowable rent increase for 2027 at 10 percent. This annual update follows state legal requirements for determining rental adjustment limits.
Why it matters
This announcement provides clarity for both landlords and tenants regarding legal rent adjustment boundaries across the state for the coming year. The calculation is mandated by law to ensure a regulated approach to annual housing cost changes.
The maximum allowable rent increase is 10 percent for 2027, rising from the 9.5 percent cap set in 2026. Facilities with over 30 spaces are limited to a 6 percent increase, while smaller facilities use a formula based on 7 percent plus the Consumer Price Index.
The players
Oregon Department of Administrative Services
This is the state agency responsible for managing administrative functions and setting annual rent increase limits for Oregon.
The details
The state caps are calculated annually by the Oregon Department of Administrative Services to align with state law under ORS 90.324. These regulatory limits apply to tenancies under ORS 90.324(b) and vary depending on the total number of spaces within a housing facility.
Timeline
The 2026 maximum allowable rent increase cap was 9.5 percent.
The Oregon Department of Administrative Services calculates the rent cap by September 30 annually.
The 2027 maximum allowable rent increase is 10 percent.
Culture Shift
This regulatory update reflects a long-term transition toward state-led housing cost oversight in Oregon. It follows the Oregon ORS 90.324 rental regulation statutes, which dictate how the state balances property owner rights against tenant affordability.
Tenants should be aware that landlords are legally restricted from raising rent beyond these specific percentages during the 2027 calendar year. Renters can use these figures to verify the legality of any notices received regarding future lease renewals.
The takeaway
Understanding these annual caps helps residents better navigate their housing agreements and potential lease renewal offers. Staying informed on these state-level figures allows tenants to advocate for fair treatment within the bounds of current Oregon law.
Further reading
For more context on regional housing policy, visit Oregon Apartments.
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