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Oregon Tax Calculator

The Oregon (OR) Tax Calculator is updated for the 2026/27 tax year and estimates Oregon state income tax, federal income tax, and FICA/Medicare contributions. Oregon applies a progressive income tax based on taxable income, with multiple brackets and no local-level income tax. The calculator helps residents and nonresidents accurately estimate total taxes, credits, and take-home pay.

Oregon provides several valuable deductions and credits, including kicker credits (when state revenues exceed forecasts), child and dependent care credits, and earned income credits for eligible taxpayers.

Quick Access Tools

Quick Oregon Tax Calculator

Enter your income and filing status, then click Calculate. For more detailed results, expand the tabs to add dependents, deductions, or credits such as Oregon’s child care or retirement savings incentives.

Input key: F Used in Federal tax calculations S Used in State tax calculations

Quick Tax Calculation Detailed Tax Calculation
Filing Information Quick Inputs Income Details Deductions & Adjustments State Options IRA, Pensions & Annuities Withholdings

Filing Information

Set your filing status, dependants and personal details so the calculator can apply the correct Federal and State rules.

Quick Inputs

Provide a summary of your income and deductions to calculate your Federal and State tax position quickly.

Income Details

Enter the specific types of income that contribute to your Federal Adjusted Gross Income.

For Schedule B

Deductions & Adjustments

Deductions & Adjustments

Include any adjustments to income that reduce your Federal/State Adjusted Gross Income.

State Options

Some states apply local income taxes in addition to State tax. Enter your local rate if it applies.

IRA, Pensions & Annuities

Enter the details for your retirement contributions and income sources, which are used to compute values on **Form 8606**. This includes contributions to traditional IRAs, 529 savings plans, and rollovers, as well as income from rental properties, farms, unemployment, and other sources. Additionally, provide information on any disaster-related distributions or IRA rollovers you’ve made, and enter your capital gain distributions if applicable. These inputs are essential for accurately calculating your total retirement-related income and determining your tax liabilities or benefits, specifically regarding IRA deductions and distributions as outlined in **Form 8606**.

Withholdings

Enter withheld amounts to calculate refund or balance due.

How to Calculate Income Tax in Oregon for 2026/27

  1. Enter your total income and optional deductions.
  2. Select your filing status — Single, Married Filing Jointly, or Head of Household.
  3. Click Calculate to see estimated Oregon and federal tax liability, credits, and take-home pay.

Advanced Options

  • Include dependents and child/dependent care credits.
  • Enter 401(k), IRA, or pre-tax contribution amounts.
  • Model itemized deductions or standard deduction differences for Oregon.
  • Account for withholdings to estimate your expected refund or balance due.

Related Calculators

Additional Resources

Frequently Asked Questions

Answers to common Oregon tax questions including kicker credit eligibility, standard deductions, and filing requirements for part-year residents.

Can I deduct Oregon State Disability Insurance (SDI)?

Oregon does not have an SDI tax like California or New York.

What forms are used for business or self-employment income in Oregon?

Report income on federal Schedule C or Schedule E, and transfer totals to your Oregon return.

Does Oregon offer credits for retirement contributions?

Yes—eligible low-to-moderate income taxpayers may claim the Retirement Savings Contributions Credit.

Do Oregon residents owe use tax on internet purchases?

No—Oregon has no sales or use tax system for consumers.

Does Oregon tax Social Security and pension income?

Social Security is exempt; pension income may qualify for a partial subtraction based on age and income.

Important Notes

All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.