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Rent Stabilization



Per ORS 90.324 “no later than Sept. 30 of each year, the Oregon Department of Administrative Services shall calculate the maximum annual rent increase percentage allowed for the following calendar year:
  • For tenancies subject to ORS 90.600 (1) in facilities* with more than 30 spaces, as six percent.”
  • “For tenancies subject to ORS 90.600 (1) in facilities* with 30 or fewer spaces or for tenancy types subject to ORS 90.323, percentage is the lesser of:
    • Ten percent; or
    • Seven percent plus Consumer Price Index (CPI).”
 For 2027, the maximum allowable rent increase percentage for tenancies subject to ORS 90.324(b) is 10%.

To view the methodology, calculation and Consumer Price Index data, see the Maximum Annual Rent Increase, 2027 (Excel file). 

The allowable rent increase percentage for the previous year, 2026, was 9.5%. 

Questions related to the administration of the maximum allowable rent increase and other landlord/tenant concerns should be directed to Oregon Housing and Community Services (OHCS).