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
$9,613State tax before gain
$8,431State tax after gain
$18,044Models 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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Tax-Loss Harvesting
Capital loss utilization, $3k annual deduction, carryforward