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
Does Oregon tax capital gains differently?
No, capital gains are taxed as ordinary income in Oregon.
Can I carry forward charitable contributions?
Yes, up to the federal limits when itemizing.
Does Oregon tax disability income?
Some disability income is taxable; it depends on the source (private vs government).
Does Oregon have an alternative minimum tax (AMT)?
Yes—Oregon applies a small AMT that affects higher earners with large deductions or exclusions.
What makes Oregon's tax system unique?
Oregon is one of the few U.S. states without a sales tax, relying heavily on income tax revenues for both state and local services. Because there is no sales tax, Oregon residents may feel a greater income tax burden compared to neighboring states, but overall tax impact can still be competitive when factoring in property and consumption costs. The Oregon calculator helps visualize your full take-home picture.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.