Nebraska · State Income Tax Deduction
State Income Tax Deduction in Nebraska (2026)
Deduct state and local income taxes, or sales taxes, as part of the federal SALT itemized deduction. Nebraska has a progressive income tax with a top rate of 4.55%, so a Nebraska filer's combined marginal rate on the next dollar at $66,644 of income is about 26.55% (22% federal + 4.55% NE).
2026 savings example for Nebraska
Planning estimate for a single filer earning $66,644 (Nebraska median household income in LevyIO's state dataset) who removes $5,000 from taxable income. Federal tax uses the 2026 IRS brackets after the $16,100 standard deduction; NE tax uses the state brackets in LevyIO's dataset and assumes the state follows the federal treatment.
Estimated total savings
$842
Federal savings
$614
$5,832 → $5,217 · 22% bracket
NE state savings
$228
$2,329 → $2,101 · 4.55% marginal
Combined marginal rate
26.55%
≈ $266 saved per $1,000 deducted
Statutory maximum for this item in LevyIO's dataset: $40,400.
Federal × Nebraska marginal rates (2026, single)
Gross-income ranges include the federal standard deduction. The NE column is the state marginal rate at the midpoint of each range. The last column is the tax saved per $1,000 deducted at that combined rate.
| Federal bracket | Gross income (single) | NE marginal | Combined | Per $1,000 |
|---|---|---|---|---|
| 10% | $16,100 - $28,500 | 3.51% | 13.51% | $135 |
| 12% | $28,500 - $66,500 | 4.55% | 16.55% | $166 |
| 22% | $66,500 - $121,800 | 4.55% | 26.55% | $266 |
| 24% | $121,800 - $217,875 | 4.55% | 28.55% | $286 |
| 32% | $217,875 - $272,325 | 4.55% | 36.55% | $366 |
| 35% | $272,325 - $656,700 | 4.55% | 39.55% | $396 |
| 37% | Over $656,700 | 4.55% | 41.55% | $416 |
Eligibility & forms
Taxpayers who itemize and deduct state/local income taxes or general sales taxes on Schedule A
- Part of the combined SALT cap
- Must itemize
- Choose income taxes OR sales taxes, not both
- Property taxes share the same overall SALT limit
Federal forms: Schedule A
Nebraska filing notes
Use the 2026 Nebraska estimated-tax worksheet for planning and verify final Form 1040N instructions before filing. Social Security benefits are excluded from Nebraska income to the extent included in federal AGI under current DOR guidance.
Common mistakes: Double-counting property tax in SALT; Not considering sales tax alternative; Assuming the federal SALT deduction also reduces state taxable income.
Frequently asked questions
How much can the State Income Tax Deduction save a Nebraska taxpayer in 2026?
In LevyIO's example, a single filer with $66,644 of income (the Nebraska median household income in our state dataset) who removes $5,000 from taxable income saves about $614 in 2026 federal tax (22% marginal bracket) plus about $228 in Nebraska tax (4.55% state marginal rate), roughly $842 combined. It is a planning estimate computed from the 2026 IRS brackets and LevyIO's NE bracket data, not a survey figure.
What is the Nebraska income tax rate for 2026?
Nebraska has a progressive income tax with a top rate of 4.55%. The NE standard deduction in LevyIO's dataset is $8,850 single / $17,700 married. 2026 estimated-tax schedule tops out at 4.55%. High property taxes. County inheritance-tax context remains important.
Who qualifies for the State Income Tax Deduction in Nebraska?
Taxpayers who itemize and deduct state/local income taxes or general sales taxes on Schedule A. The federal rules are the same in every state; the requirements are: Part of the combined SALT cap; Must itemize; Choose income taxes OR sales taxes, not both; Property taxes share the same overall SALT limit. Nebraska filers should confirm on the NE return whether the state follows the federal treatment.
Which forms do I file to claim the State Income Tax Deduction?
Federal: Schedule A. Nebraska: check the Nebraska Department of Revenue instructions for the matching state schedule. Common mistakes: Double-counting property tax in SALT; Not considering sales tax alternative; Assuming the federal SALT deduction also reduces state taxable income.
State Income Tax Deduction in other states
Sources
Reviewed 2026-09-17. Estimates are educational planning figures computed from the IRS 2026 inflation adjustments and LevyIO's state bracket dataset; they are not tax advice.