Oregon Tax Tables
Oregon Tax Tables provide a complete reference of how state income tax is calculated for each supported year. These tables summarise the official rules issued by the Oregon Department of Revenue and present them in a clear structure that matches the calculations used in our Oregon Tax Calculator. They are useful for checking withholdings, estimating liability, reviewing historical tax years and understanding how state policy shapes taxable income.
Quick Access Tools
Tax Years
Select a tax year to view the official Oregon tax rates and rules used in our calculators. Each page shows the brackets or flat tax rate, deduction amounts, credit structures, withholding guidance and any year-specific updates published by the Oregon Department of Revenue. You can also access the matching Oregon Tax Calculator for precise calculations for that year.
How Oregon Calculates Income Tax
Oregon uses a progressive tax system where income is divided into brackets and each portion is taxed at its marginal rate. These rules determine how wages and other taxable income are assessed for Oregon returns, with updated tables released each year to reflect legislation and inflation changes. For a broader explanation of how tax tables work, see our Tax Tables guide.
Oregon supports resident, nonresident and part-year filing rules. The tax tables help clarify which thresholds apply when income is earned both inside and outside the state.
What Is Contained in the Oregon Tax Tables?
Each tax-year page provides a structured summary of the components Oregon uses to calculate individual income tax. While details vary by year, the state tax tables generally include the following elements:
- State tax brackets and marginal rates for each filing status.
- Standard deduction amounts for each filing status.
- Itemized deductions where permitted under Oregon law.
- Dependent and family-related credits including any child-based or filer-based reductions.
- State Earned Income Credit (EIC), including percentage match and income limits.
- Retirement income rules including partial or full exemptions for pensions or Social Security.
- State withholding tables used by employers for payroll calculations.
Together, these elements provide a transparent breakdown of how Oregon calculates tax for each year. This structure helps taxpayers review year-to-year changes, employers validate payroll withholding and financial planners analyse how Oregon’s rules differ from federal requirements. All values shown in our Oregon Tax Tables match the official figures published by the state.
Frequently Asked Questions
Are employer-provided health benefits taxable in Oregon?
No—qualified employer-provided health insurance is not taxed at the state level.
Does Oregon tax unemployment benefits?
Yes—Oregon follows the federal treatment; unemployment income is taxable.
Are HSAs and FSAs pre-tax for Oregon?
Yes—contributions generally reduce taxable wages federally and for Oregon.
Are there energy or vehicle credits in Oregon?
Yes—check for electric vehicle rebates and residential energy efficiency credits.
Does Oregon have a marriage penalty?
The bracket structure minimizes, but does not completely eliminate, marriage penalties for joint filers.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.