State Guide

How to Appeal Your Property Taxes in Nebraska (2026 Guide)

Published July 10, 2026

If you own a home in Nebraska, your county mails an assessment notice showing what the county thinks your property is worth. That number becomes the basis for your tax bill — and in every county, you have a statutory window to challenge it before it's locked in for the year.

The Nebraska deadline: June 30

Nebraska's property tax protest deadline is June 30, set statewide by Neb. Rev. Stat. §77-1502. You file with your county board of equalization — not a state agency, not the assessor's office directly.

This date is the statutory backstop that applies across all 93 counties. Always double-check the exact date on your own notice: county boards sometimes set their own informal-review windows ahead of June 30, and a deadline that falls on a weekend typically rolls to the next business day.

How Nebraska assesses your home

Nebraska assesses residential real property at 100% of actual (market) value — Neb. Rev. Stat. §77-201. That matters for how you build your case: unlike states that assess at a fraction of market value, there's no ratio to convert. Your assessed value and your home's market value are supposed to be the same number, which means the most direct evidence you can bring is recent, nearby comparable sales — homes like yours that actually closed, not listing prices or online "Zestimate"-style guesses.

There's no homestead assessment cap in Nebraska limiting how much your value can rise year to year (separate from the Homestead Exemption program, which is an income/age-based tax reduction, not a cap on assessed value) — so a stale or inflated assessment can compound, and an appeal is one of the only direct levers you have.

Building your case

Because Nebraska assesses at full market value, the winning argument is almost always the same: show the board comparable homes that sold recently, near your property, that support a lower value than what the county assigned you. The stronger the comps — recent, nearby, similar in size and condition — the harder they are for a board to wave off.

Filing at the county level

Nebraska's protest process runs through your county board of equalization, and the mechanics — which form, where to submit it, and whether your county accepts an online filing — vary by county. We're building out county-specific guides (starting with the state's largest counties) with the exact form, filing office, and local notes for each. Check back, or use PROppeal to generate your evidence and letter now and confirm the filing logistics directly with your county clerk.

Get your case built

You don't need to wait on a county-specific guide to get started. PROppeal pulls licensed comparable sales for your address, applies Nebraska's 100%-of-market rule, and gives you a straight answer on whether your assessment is out of line — before June 30 arrives.

County appeal pages

Each county page gives the deadline, who decides, and where to file, cited to the county's own pages.

Property tax rules and deadlines vary by jurisdiction and can change — verify with your county before relying on this.