Nebraska's Four Brackets After the $14,600 Standard Deduction: Effective State Rates from 1.2% to 4.8% Across Common Income Levels
Nebraska's 5.84% top bracket only applies to income above $33,420 of taxable income, meaning it only kicks in after the federal standard deduction ($14,600) has already been removed. For a single filer at $65,000, the effective Nebraska state rate is roughly 3.3%, not 5.84%. The state also provides a personal exemption credit of $142 per person that directly reduces your computed tax bill dollar-for-dollar.
NE Taxable Income = Gross Pay − 401(k) − Std Deduction ($14,600)
NE State Tax = Bracket Tax on NE Taxable − $142 credit
Figures for single filers with no pre-tax deductions. The $142 personal exemption credit is applied. Nebraska's top bracket of 5.84% applies only to NE taxable income above $33,420.
Nebraska 401(k) Tax Savings: Unlike Ohio, Pre-Tax Contributions Reduce Both Federal and Nebraska State Tax, Saving Up to 27% Combined Per Dollar Contributed
Nebraska conforms to the federal treatment of 401(k) contributions. Traditional pre-tax contributions lower your adjusted gross income, which in turn reduces Nebraska taxable income by the same amount. This is different from Ohio, where 401(k) contributions reduce federal tax but not Ohio state tax. Every dollar contributed to a pre-tax 401(k) in Nebraska saves you federal income tax AND Nebraska state income tax simultaneously.
The combined savings rate depends on which federal and Nebraska brackets the contribution falls in. At $65,000 single, contributions pull income from the 12% federal bracket and the 5.84% Nebraska bracket, saving about 17.8 cents per dollar. At $85,000, where contributions pull from the 22% federal bracket, the savings jump to around 27.8 cents per dollar.
Annual Salary
6% Contribution
Federal Savings
NE State Savings
Total Annual Savings
Effective Savings Rate
$50,000
$3,000
$360
$175
$535
17.8%
$65,000
$3,900
$468
$228
$696
17.8%
$85,000
$5,100
$1,122
$298
$1,420
27.8%
$100,000
$6,000
$1,320
$351
$1,671
27.9%
$150,000
$9,000
$1,980
$526
$2,506
27.8%
Single filers, no other deductions. Federal savings based on marginal federal bracket. NE savings based on NE marginal bracket at that income level. Contribution limited to $23,500 (2025 IRS limit).
Five Nebraska Paycheck Calculation Errors That Produce Wrong Take-Home Estimates
Applying the 5.84% top rate to your entire salary
Nebraska's 5.84% rate only applies to taxable income above $33,420 after the standard deduction. At $65,000, only $16,980 of your income is taxed at the top rate. Most of the income is taxed at lower rates, and the first $14,600 is sheltered by the standard deduction entirely.
Forgetting the $142 personal exemption credit
Nebraska's personal exemption credit of $142 (single, $284 married) is subtracted from your computed tax bill, not from your income. This credit directly lowers what you owe the state each year. It is small but is easy to miss in manual calculations.
Assuming 401(k) contributions only save federal tax
Unlike Ohio, Nebraska conforms to federal 401(k) treatment. A $5,000 pre-tax contribution saves Nebraska state tax on top of federal savings, typically $250–$290 in NE savings alone. Always enter your 401(k) deduction to get an accurate take-home estimate.
Entering monthly salary instead of annual gross
The salary field expects your full annual gross. If you earn $5,000 per month and enter $5,000 instead of $60,000, results will be dramatically understated. Multiply your monthly figure by 12 first, or switch to hourly wage mode.
Assuming Nebraska and South Dakota have similar effective tax burdens
South Dakota has no state income tax. A Nebraska resident at $65,000 pays roughly $2,177 in state income tax per year that a South Dakota resident avoids. Nebraska's high property taxes and this income tax together create a total state tax burden that is higher than many neighboring states.
Frequently Asked Questions
Nebraska uses four graduated brackets for 2025. Single filers pay 2.46% on the first $3,440, 3.51% from $3,441 to $20,730, 5.01% from $20,731 to $33,420, and 5.84% on income above $33,420. Nebraska has been gradually reducing its top rate from a historical high of 6.84% as part of a multi-year tax relief plan.
Source for Nebraska's four-bracket structure (2.46%–5.84%) for 2025, the $142 personal exemption credit, and Nebraska's conformity to the federal standard deduction.
Source for the $176,100 Social Security wage base and 6.2% employee FICA rate for 2025.
HR
Hassaan Rasheed
Developer and Researcher, CalculatorFlux
Researches and verifies the formulas, methodology, and source data behind each calculator on CalculatorFlux. All tools are built and checked against the cited references before publication.
Last updated: June 2026
Nebraska Tax Rates 2025–26
Tax
Rate
NE Bracket 1 (first $3,440)
2.46%
NE Bracket 2 ($3,441–$20,730)
3.51%
NE Bracket 3 ($20,731–$33,420)
5.01%
NE Bracket 4 (over $33,420)
5.84%
Personal Exemption Credit
$142/person
Social Security
6.20%
Medicare
1.45%
SS Wage Base 2025
$176,100
401(k) Limit 2025
$23,500
Pro Tip
Nebraska's top rate has dropped from 6.84% to 5.84% in recent years with further cuts expected. Workers at $100,000+ will see the biggest benefit from this phased reduction over the next few tax years.
