Oregon Capital Gains Tax 2026
Estimate the state tax attributable to a gain, then separate it from the federal capital-gains calculation.
State-specific rule
Oregon does not provide a broadly applicable preferential long-term capital-gains rate. Oregon-source and residency rules matter for nonresidents and part-year residents.
Calculate the Oregon state layer
Enter other state taxable income so the calculator can measure the incremental tax created by the gain.
State tax on gain
State tax before gain
State tax after gain
Models the gain as additional state taxable income using the selected year’s state brackets. State-specific exclusions, credits and local taxes are not included.
Frequently asked questions
Does Oregon have a lower rate for long-term capital gains?
Oregon generally includes taxable capital gains in Oregon taxable income and applies progressive personal-income-tax rates.
Does this include federal capital gains tax?
No. This page estimates the state layer. Use the federal capital gains calculator for the 0%, 15% or 20% long-term rate, ordinary short-term rates and possible 3.8% NIIT.
Why does other income change the result?
The gain can stack on top of other taxable income. In a progressive system, some or all of the gain may therefore fall into higher state brackets.
Sources
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