Pay Oregon property tax (full or first trimester) by November 15. Paying the full year's tax by November 15 earns a 3% discount (2% for paying two-thirds), and a first one-third installment still unpaid after December 15 starts accruing interest at 1.333% per month.
Pay final property tax trimester installment by May 15. The final one-third of the annual property tax is due May 15, and unpaid balances after this date accrue interest and can eventually trigger foreclosure processes.
Pay second property tax trimester installment by February 15. Owners who chose the three-payment schedule owe the second one-third by February 15 or interest accrues on the unpaid amount.
The Oregon rules
Each rule shows its schedule, its primary sources, and the date it was last verified.
Pay final property tax trimester installment by May 15
Pay second property tax trimester installment by February 15
Related rules in Oregon
The Oregon guide lists every compliance obligation, the seasonal maintenance calendar, and baseline upkeep.
Open the Oregon landlord guide · Property tax deadlines in every state
What Landautomate does with this page
This guide is the reading version of the Landautomate Oregon rule base. In the app, the same rules become dated tasks on each Oregon property, timed to its purchase date, lease dates, age, and climate, with an email before each one is due. The free preview shows a sample of that schedule for Oregon in under a minute, no account needed.
See this calendar built for your own property
The free preview takes a state and a few property facts and shows the schedule Landautomate would run, no account needed. Every new account starts with a 30-day free Pro trial, no card required.