2027 Nebraska Tax Deadlines

Last updated: August 5, 2026

Key Nebraska tax dates at a glance

This block is the single date reference for 2027 Nebraska filing, payment, estimated-payment, and extension planning.

• March 15, 2028: Nebraska S Corporation Form 1120-SN and Partnership Form 1065N returns and payments due for calendar-year filers.
• April 15, 2027: First Nebraska estimated Individual income tax payment due.
• June 15, 2027: Second Nebraska estimated Individual income tax payment due.
• September 15, 2027: Third Nebraska estimated Individual income tax payment due.
• January 18, 2028: Fourth Nebraska estimated Individual income tax payment due.
• April 18, 2028: Nebraska C Corporation Form 1120N, Individual Form 1040N, and balances due for calendar-year filers.
• September 15, 2028: Extended Nebraska S Corporation and Partnership returns due; payment is not extended.
• October 16, 2028: Extended Nebraska Individual returns due; payment is not extended.
• November 15, 2028: Extended Nebraska C Corporation returns due; payment is not extended.

When are Nebraska taxes due in 2027?

Nebraska 2027 calendar-year S Corporation and Partnership returns are generally due March 15, 2028, while C Corporation and Individual returns are due April 18, 2028. Estimated payments and filing-only extensions should be tracked separately by taxpayer type.

When are Nebraska C Corporation taxes due for 2027?

Nebraska C Corporations file Form 1120N and pay by April 18, 2028. Nebraska honors a federal extension, and Form 7004N is used when a Nebraska extension is needed without a federal extension. The extended filing deadline is November 15, 2028, but payment remains due April 18, 2028.

• Complete Form 1120N, Nebraska Corporation Income Tax Return.
• Use Nebraska online services when eligible.
• Pay the expected balance by April 18, 2028.
• Postmark permitted paper submissions by the due date.
• File and pay through Nebraska DOR e-Services.

When are Nebraska S Corporation and Partnership taxes due for 2027?

Nebraska S Corporations file Form 1120-SN and Partnerships file Form 1065N by March 15, 2028. Nebraska honors the federal extension, and Form 7004N is used when a Nebraska-only extension is needed. The extended filing deadline is September 15, 2028, and payment remains due on the original filing date.

• Form 1120-SN: Nebraska S Corporation Income Tax Return.
• Form 1065N: Nebraska Partnership Return.

When are Nebraska Individual taxes due for 2027?

A Nebraska Individual return is due April 18, 2028. Form 1040N filers receive an extended filing deadline of October 16, 2028, but payment remains due April 18, 2028.

• Form 1040N: Nebraska Individual Income Tax Return.

For 2027, Nebraska Individual income tax rates range from 2.46% to 3.99%.

When are Nebraska estimated payments due?

Calendar-year Nebraska estimated payments are due on this schedule:

• April 15, 2027.
• June 15, 2027.
• September 15, 2027.
• January 18, 2028.

Who must make Nebraska estimated payments?

Taxpayers who expect a Nebraska income-tax balance after withholding and credits may need estimated payments. Apply the tax-year 2027 threshold, safe-harbor, and voucher instructions when the filing-year guidance is released.

What Nebraska rules should tax professionals watch for 2027?

• Nebraska does not allow an Individual deduction for federal income taxes paid.
• Nebraska property tax credits may provide relief for qualifying homeowners and renters based on income levels and property tax paid.
• Agricultural items include land valuation programs, beginning farmer incentives, agricultural equipment exemptions, livestock provisions, irrigation equipment, rural development, small-town development, agricultural processing, and cooperative business provisions.
• Business incentives include Nebraska Advantage Act programs, the Angel Investment Tax Credit, the Research and Development Credit, the New Markets Tax Credit, and qualifying investment credits.

Tax-professional context: Several considerations shape Nebraska's 2027 tax landscape. Nebraska's progressive Individual income tax rates range from 2.46% to 3.99% for 2027, reflecting continuing reductions to its top individual and corporate rates. The state offers a range of agricultural and business incentives, does not allow an Individual deduction for federal income taxes paid, and continues to expand electronic filing. Property tax credits and agriculture-focused provisions remain key planning opportunities.

Electronic filing requirements:

• C Corporations and pass-through entities should file electronically through Nebraska online services when eligible.
• Individuals can use Nebraska's online system for free electronic filing when they qualify.
• Business deductions, payment confirmations, and account evidence should be retained with the return workflow.
• Professional preparers should use approved software vendors and retain electronic filing confirmations.

Business Tax Credits:

• Nebraska Advantage Act programs
• Angel Investment Tax Credit
• Research and Development Credit
• New Markets Tax Credit

Property tax credits:

• Nebraska property tax credits can provide relief for qualifying homeowners and renters.
• The credit review depends on income levels, property tax paid, and current-year Nebraska instructions.
• The credit can provide a direct reduction in Nebraska income tax liability.
• Individuals with significant property tax burdens should tie the property-credit workstream to the Individual return review.

Industry incentives to track separately:

• Agricultural land and operations, rural development, and cooperative business provisions.
• Manufacturing and processing equipment exemptions and job creation credits.
• Energy, transportation, and logistics items including wind, ethanol, biofuel, and distribution-center benefits.

Retirement income considerations:

• Military retirement pay may be exempt from Nebraska state income tax.
• Social Security benefits are generally exempt from Nebraska state income tax.
• Pension income considerations for residents.
• Senior citizen property tax benefits.

Nebraska's continuing rate reductions reward year-specific review, which firms can find through the accounting firm directory.

What sources support these Nebraska deadlines?

• Nebraska Department of Revenue.
• Nebraska Individual Income Tax.
• Nebraska Business Income Tax.
• Nebraska DOR e-Services.

Nebraska deadlines tied to property-tax credits

Instead's AI-driven tax platform keeps Nebraska filing dates, payment evidence, and entity-specific review steps in one calendar, with filing workflows tied to the actual return work instead of a generic deadline tracker.

Use grids and estimated payments to keep Nebraska return work, owner handoffs, and payment evidence organized as filings move toward review. Built for tax professionals who want a cleaner way to manage Nebraska deadlines, filings, and review.