Nebraska Income Tax for Business Owners: 4.55% in 2026, 3.99% in 2027, Corporate Rate and Estimated Payments

If you own a business in Nebraska, the state income tax rate you pay depends on how your business is taxed, not just on where you operate. For tax year 2026, the Nebraska income tax rate for individuals tops out at 4.55%, and the corporate income tax rate is a flat 4.55%. Both drop in 2027. This guide explains which rate applies to your business, how the rates change, and when Nebraska expects estimated payments during the year.

Informational content only. This article is not legal or tax advice. Tax rules, thresholds and forms change, and your situation may involve issues this article does not cover. Talk with a qualified CPA or tax attorney before you make decisions based on this information.

Nebraska Individual Income Tax Rates for 2026

Nebraska taxes individual income using four graduated brackets. For tax years beginning on or after January 1, 2026, the rates are 2.46%, 3.51%, 4.55% and 4.55%. The third and fourth brackets carry the same rate, so for most business owners, any income above the second bracket is taxed at 4.55%.

Bracket	2026 Rate	2027 Rate
First	2.46%	2.46%
Second	3.51%	3.51%
Third	4.55%	3.99%
Fourth	4.55%	3.99%

The 2026 rate is down from a top rate of 5.20% in the prior year. The rate schedule is set in Neb. Rev. Stat. 77-2715.03.

Bracket Thresholds Are Indexed and Not Yet Final

The dollar amounts where each bracket begins are adjusted every year by the Nebraska Tax Commissioner. The Department of Revenue published a draft 2026 schedule dated August 17, 2026. That draft is not final, but it shows the following thresholds:

• Single filers: 2.46% on income up to $4,130, 3.51% on income from $4,130 up to $24,760, and 4.55% above that.
• Joint filers: the rate changes at $8,250 and $49,530.

Some published summaries list different top-bracket thresholds than this draft. Use the final Department of Revenue schedule when you file, and confirm the figures at revenue.nebraska.gov before you calculate your liability.

What Changes in 2027

Beginning with tax year 2027, the third and fourth individual brackets both fall to 3.99%. The first two brackets stay at 2.46% and 3.51%. If you are planning multiyear cash flow or deciding whether to take distributions this year or next, build the lower 2027 rate into your projections.

Nebraska Corporate Income Tax Rate

Nebraska taxes corporations at a flat rate on all Nebraska taxable income. Under Neb. Rev. Stat. 77-2734.02, the rate schedule is:

Tax Years Beginning	Corporate Income Tax Rate
2025	5.20%
2026	4.55%
2027 and after	3.99%

A corporation is not subject to the individual brackets. Its taxable income is taxed at the single corporate rate for the year.

How Your Business Structure Determines Which Rate Applies

Nebraska does not have a franchise tax on LLCs, and the biennial report fee is not an income tax. The income tax question is how your entity is classified for federal and Nebraska purposes.

• Pass-through entities (most single-member and multi-member LLCs): The entity itself generally does not pay Nebraska corporate income tax. Income passes through to the members, who report it on their Nebraska individual returns and pay the individual rates shown above.
• S corporations that elect Nebraska tax: An S corporation can make an irrevocable annual election to pay Nebraska tax at the entity level. If it does, it pays tax at the highest individual income tax rate on its Nebraska net income and is treated like a corporation for estimated payments, using Form 1120N-ES.
• C corporations: The corporation pays the corporate income tax rate on its Nebraska taxable income and files the corporate return.

Your entity type, federal election and Nebraska election all affect the answer. Confirm the treatment for your specific entity with a CPA before you assume which rate applies.

Estimated Payments: Individuals

Nebraska does require estimated income tax payments.

Individuals must make estimated payments on Form 1040N-ES if their Nebraska tax, after exemption credits, will exceed their withholding and credits by $500 or more. The payments are due on these dates:

• April 15
• June 15
• September 15
• January 15 of the following year

Business owners who receive pass-through income often hit this threshold without realizing it, because no tax is withheld from business profits. If you are a member of an LLC that passes income through to you, estimate your Nebraska share of the profit and compare it to your withholding and credits before the April deadline. The Department of Revenue publishes the Form 1040N-ES instructions at revenue.nebraska.gov.

Estimated Payments: Corporations and S Corporations

Corporations, including S corporations that elect Nebraska tax, use Form 1120N-ES when their Nebraska tax liability will exceed their credits by $400 or more. Payments are due on the 15th day of the 4th, 6th, 9th and 12th months of the tax year.

For a calendar-year corporation, those dates are:

• April 15
• June 15
• September 15
• December 15

A corporation that expects a large Nebraska liability and makes no estimated payments can owe more at filing than it planned for, so set a calendar reminder for each date when you set up the business.

Withholding and Sales Tax Registration

Nebraska does not issue a general state business license. Your state tax registration depends on your activities:

• Employees: If you have employees, you need an income tax withholding registration with the Department of Revenue.
• Retail sales or taxable services: If you sell tangible goods at retail, rent or lease tangible personal property, or provide taxable services, you need a sales and use tax permit. The statewide state sales tax rate is 5.5%. You can register at revenue.nebraska.gov/businesses/register-your-new-business-online.

Cities can also impose their own sales and occupation taxes, so check with your city or village clerk for local rules that apply to your location.

A Practical Checklist for Nebraska Business Owners

1. Confirm how your entity is classified for federal and Nebraska income tax purposes.
2. If you are a pass-through owner, project your 2026 Nebraska share of profit and compare it to your withholding and credits.
3. If your projected Nebraska tax exceeds withholding and credits by $500 or more, make individual estimated payments on Form 1040N-ES.
4. If you are a corporation or an S corporation electing Nebraska tax, project your liability and compare it to credits. If it exceeds credits by $400 or more, make payments on Form 1120N-ES.
5. Use the final 2026 Department of Revenue schedule, not the August draft, when you calculate your return.
6. Plan for the 3.99% rates in 2027 when you forecast future profits and distributions.

What to Confirm Before You File

Several details in this area change from year to year or depend on your facts. Before you file or make payments, confirm the following:

• The final 2026 bracket thresholds on the Department of Revenue schedule.
• Your entity's federal and Nebraska tax classification, including any S corporation election.
• Whether your Nebraska tax after exemption credits will exceed your withholding and credits by the required amounts.
• Any city or village tax that applies to your business location.

The Nebraska Department of Revenue is the authoritative source for income tax rates, schedules and forms. Start at revenue.nebraska.gov, and use the Nebraska Secretary of State's business services page at sos.nebraska.gov for entity filings such as the biennial report, which is separate from income tax.

When to Talk to a Professional

Nebraska income tax is simple on the surface, but owners with multiple entities, S corporation elections, mixed residency, or income from more than one state should consult a qualified CPA or tax attorney. A professional can run the numbers against the final schedule, set your estimated payments correctly, and catch elections that change your rate. This article is informational and does not replace that advice.