The following applies to units 15 years or older:
Per SB 608 (2019), the Oregon Office of Economic Analysis is responsible for calculating and publishing the maximum annual rent increase percentage allowed by statute (ORS 90.323 or ORS 90.600) for the following calendar year by September 30 of each year. The amount is calculated as 7% plus the Consumer Price Index for All Urban Consumers, West Region (All Items), as most recently published by the Bureau of Labor Statistics.
The allowable rent increase percentage for the 2020 calendar year is 9.9%
Just a reminder that you can not increase rent in the first year of the tenancy and a 90-day notice is required.