Oregon Income Tax Calculator
Use this free income tax calculator customized with Oregon-specific tax rates, costs, and financial data.
Enter Your Details
$
Frequently Asked Questions
What is the Oregon state income tax rate?
Oregon has a top marginal income tax rate of 9.9%. The state uses a progressive tax system with 4 brackets.
Does Oregon have a flat or progressive income tax?
Oregon uses a progressive income tax system with 4 brackets ranging from 4.75% to 9.9%.
How do I file my Oregon state income tax return?
Oregon residents must file a state income tax return with the Oregon Department of Revenue (or equivalent agency). Most taxpayers can file electronically. The deadline typically aligns with the federal tax deadline of April 15.