State Income Tax

Income Tax in Nebraska: Complete Guide 2026

Updated 2026-03-11

Data Notice: Figures, rates, and statistics cited in this article are based on the most recent available data at time of writing and may reflect projections or prior-year figures. Always verify current numbers with official sources before making financial, medical, or educational decisions.

Income Tax in Nebraska: Complete Guide 2026

Tax information is for educational purposes only and does not constitute tax advice. Consult a licensed tax professional for your specific situation.

Nebraska imposes a graduated individual income tax with four brackets and rates that have been trending downward as part of a multi-year reform initiative. For 2026, the projected top marginal rate is approximately ~5.84% on taxable income above ~$35,730 for single filers. The state uses federal adjusted gross income as the starting point and allows both standard and itemized deductions. Nebraska also recently enacted full Social Security exemption for all filers, making it more attractive for retirees.

Nebraska Income Tax Rates (2026)

Single Filers

Taxable Income BracketMarginal Rate
$0 to ~$3,700~2.46%
~$3,701 to ~$22,170~3.51%
~$22,171 to ~$35,730~5.01%
Over ~$35,730~5.84%

Married Filing Jointly

Taxable Income BracketMarginal Rate
$0 to ~$7,390~2.46%
~$7,391 to ~$44,350~3.51%
~$44,351 to ~$71,460~5.01%
Over ~$71,460~5.84%

How Nebraska Income Tax Works

Rate Reduction Schedule

Nebraska enacted legislation to reduce income tax rates over several years. The top rate has decreased from ~6.84% and is projected to reach ~5.84% by 2026, with further reductions potentially scheduled. These reductions apply across all brackets.

Standard Deduction and Exemptions

  • Standard deduction: Nebraska conforms to federal amounts (~$14,600 single; ~$29,200 married filing jointly)
  • Personal exemption credit: ~$157 per exemption claimed on the federal return
  • Itemized deductions: Nebraska allows itemized deductions that closely mirror the federal Schedule A

Key Exclusions

  • Social Security: Fully exempt from Nebraska income tax for all filers (enacted 2024)
  • Military retirement: Fully exempt from Nebraska income tax
  • Pension income: Taxable as ordinary income; no general pension exclusion beyond Social Security
  • 529 plan contributions: Deductible up to ~$10,000 per year for contributions to the Nebraska Educational Savings Trust (NEST)

Tax Credits

  1. Earned income credit: ~10% of the federal EITC (refundable)
  2. Child and dependent care credit: ~25% of the federal credit for filers with AGI under ~$29,000
  3. Community development assistance credit: For contributions to qualifying community betterment projects
  4. Property tax credit: Nebraska provides a refundable property tax credit applied through the income tax return, approximately ~30% of school district property taxes paid on a primary residence
  5. Beginning farmer tax credit: For qualified expenses of beginning farmers

Who Must File in Nebraska

You must file a Nebraska return if:

  • You are a Nebraska resident required to file a federal return
  • You are a part-year resident or nonresident with Nebraska-source income
  • You want to claim the property tax credit or other refundable credits

Nebraska uses Form 1040N for all individual filers. The filing deadline is April 15.

Comparison to National Average

StateTop Income Tax RateStructure
Nebraska~5.84%Graduated (4 brackets)
Iowa~3.8%Flat
Kansas~5.70%Graduated
Colorado~4.40%Flat
South Dakota~0%No income tax
National average~4.60%Varies

Nebraska’s top rate remains above the national average, though the ongoing rate reduction schedule is narrowing the gap. The full Social Security exemption and generous property tax credit help offset the higher income tax rate.

Tips for Minimizing Nebraska Income Tax

  1. Claim the property tax credit. Nebraska’s refundable credit for school district property taxes can return approximately ~30% of qualifying taxes paid on your primary residence.

  2. Maximize NEST 529 contributions. Contributions up to ~$10,000 per year are deductible, one of the most generous 529 deductions in the nation.

  3. Verify Social Security exemption. All Social Security benefits are now fully exempt from Nebraska income tax. Ensure your return reflects this exclusion.

  4. Use the earned income credit. Nebraska’s refundable EITC at ~10% of the federal credit provides meaningful assistance to working families.

  5. Maximize retirement contributions. Contributions to 401(k) and IRA accounts reduce federal AGI, directly lowering Nebraska taxable income.

  6. Compare itemized vs. standard deductions. Since Nebraska conforms to federal amounts, the analysis mirrors your federal calculation, but state-specific adjustments may shift the breakeven point.

  7. Plan for rate reductions. If you have flexibility in timing income or deductions, consider the declining rate schedule when making multi-year financial decisions.

Key Takeaways

  • Nebraska imposes a four-bracket graduated income tax with a projected top rate of ~5.84% for 2026, declining from ~6.84%
  • Social Security benefits are fully exempt from Nebraska income tax for all filers
  • The refundable property tax credit returns approximately ~30% of school district property taxes paid
  • Nebraska 529 contributions are deductible up to ~$10,000 per year
  • Military retirement pay is fully exempt
  • The state earned income credit equals ~10% of the federal EITC and is refundable

Next Steps