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Nebraska Commercial Property Tax Protests

Nebraska assesses every commercial property at 100% of market value, every year, with no caps and no rollback — at Omaha rates above $2 per $100. Full exposure means a value cut pays in full, immediately.

By Charlie Young, Principal — former Managing Director at one of the nation's largest property tax firms · LinkedIn · Last reviewed July 2026

Protest Deadline
June 30
Assessment Basis
100% of Market
TERC Appeal
Aug 24 / Sept 10
Why Nebraska Is Different

Full Value, Every Year, No Shelter

Most states soften the blow somewhere — a ratio, a cap, a phase-in. Nebraska doesn't: real property is assessed at 100% of actual market value as of January 1, every year (Neb. Rev. Stat. § 77-201), with agricultural land at 75% as the lone exception. There is no limit on how fast an assessment can rise, and nothing between the assessor's number and your levy.

At Omaha's consolidated rate of about $2.06 per $100 of value, a $10 million building pays roughly $206,000 a year — and a 10% overassessment costs $20,000 annually until someone protests it. The same directness works in your favor: with no cap or abatement to absorb the result, every dollar of value reduction reaches the bill immediately.

The system's other distinctive feature is constitutional: Nebraska requires taxation to be uniform and proportionate, so a protest can attack the assessment as exceeding market value or as unequalized against comparable properties — two independent fronts. The catch is procedural discipline: protests must state their grounds and requested value with support, deadlines are fixed calendar dates rather than rolling windows, and the county board hearing is where the case is effectively won.

The Protest Calendar

Every Date That Matters

Nebraska runs on fixed statutory dates — notices by June 1, protests by June 30, TERC by August 24. Miss one and the year is gone.

Real Propertyland & buildings
  1. January 1
    Assessment date
    Values speak as of 12:01 a.m. January 1, reassessed annually. In Douglas, Lancaster, and Sarpy Counties, preliminary valuation notices go out by January 15 — an early warning the rest of the state doesn't get.
  2. By June 1
    Change-of-value notices
    Assessors mail notice to every owner whose value changed from the prior year (Neb. Rev. Stat. § 77-1315). No change, no notice — which is exactly when a stale overassessment rides forward unexamined.
  3. June 30
    County Board of Equalization protest
    The protest must be filed on or before June 30 (§ 77-1502) and must state its reasons and the requested value with supporting documentation — the board is required to dismiss protests that don't. This is the gate to every further remedy.
  4. July 25 / August 10
    County board decisions
    The board hears and decides protests June 1 through July 25. Counties over 100,000 — Douglas, Lancaster, Sarpy — may extend to August 10 by resolution, and Douglas and Lancaster routinely do.
  5. August 24 / September 10
    TERC appeal
    Appeals to the Tax Equalization and Review Commission are due by the fixed statutory date of August 24 — September 10 where the county extended its hearings (§ 77-1510). Not 30 days from the decision: a fixed date, with a legible postmark counting as timely.
  6. +30 days
    Nebraska Court of Appeals
    TERC's final order is reviewable in the Court of Appeals by petition filed within 30 days (§ 77-5019) — the end of the administrative road.
Personal Propertyequipment & fixtures
  1. January 1
    Assessment date — first dollar taxable
    Nebraska repealed its $10,000 de minimis exemption effective tax year 2020 (LB1107) — stale guidance online still cites it, but the first dollar of net book value is now taxable. Inventory and registered vehicles stay exempt.
  2. May 1
    Personal Property Return due — no extensions, ever
    Net-book-value return and schedule, filed with every county where property has situs. Extensions “may not be granted,” and an IRS extension does nothing. Value added May 2–June 30 draws a 10% penalty on its tax; from July 1 it’s 25% — and omitted property reaches back three prior years.
  3. June 30
    Protest to the county board
    Same date as real property protests. But there’s a second, quieter clock: any assessor-issued notice — value change, omitted property, penalty — carries its own 30-day protest window, whenever it arrives.
  4. Aug 24 / Sept 10
    TERC appeal — a date, not a window
    Appeals from the county board go to the Tax Equalization and Review Commission by a fixed calendar date: August 24 statewide, September 10 in counties that extended their protest season (Douglas and Lancaster in 2026) — regardless of when the board actually ruled.

Payment runs in arrears: taxes are levied in October and due December 31, payable in halves that become delinquent May 1 and September 1 in most counties — April 1 and August 1 in Douglas, Lancaster, and Sarpy — with 14% interest on delinquency. Weekend deadlines roll to the next business day. Personal property: returns Neb. Rev. Stat. § 77-1229; penalties § 77-1233.04; protests § 77-1502; TERC § 77-1510 (fixed Aug. 24 / Sept. 10 deadlines).

How the Bill Is Built

Full Exposure, Both Directions

Rates vary more than owners expect after the 2023–24 relief laws. Omaha's main consolidated district levies $2.06 per $100 for 2025 and Sarpy County averages about the same — but Lincoln's consolidated rate has fallen to $1.67, and the statewide average is down to 1.47% after the community college levy was replaced with state funding. Where your parcel sits now matters as much as what it's worth.

The state has also been buying down the school share: the frontloaded school-district credit (LB 34, 2024) appears directly on tax statements — in Lancaster County it offset roughly 28% of eligible school taxes in 2025 — and city and county budget-request growth is now capped. None of it touches your assessment. Value is the one variable the owner controls, and in a full-value annual system it resets every January.

The protest math is simple because nothing intervenes: at Omaha rates, every $1 million of assessment reduction returns roughly $20,000 a year — before credits, immediately, with no cap or wedge to wait out. The discipline is procedural: a protest that doesn't state its grounds and requested value gets dismissed, and the record built at the county board is the record TERC will judge.

The Full-Value State
100%
Commercial property is assessed at full actual value every January 1 — no rollback, no ratio, no cap on increases.
Omaha consolidated$2.06 / $100 (2025)
Lincoln consolidated$1.67 / $100 (2025)
Statewide average1.47%
Agricultural land75% of actual value
Metro 2025 Consolidated Rate Annual Tax on a $10M Building
Omaha (Douglas County) $2.0568 per $100 ≈ $205,700
Sarpy County ≈ 2.00% county average ≈ $200,300
Lincoln (Lancaster County) $1.6663 per $100 ≈ $166,600
Statewide average 1.4738% ≈ $147,400

Tax year 2025 rates (bills payable 2026) from the Nebraska Department of Revenue's Certificate of Taxes Levied; Omaha and Lincoln figures are the main city/school consolidated districts. The frontloaded school-district credit reduces net bills below these figures — but it never changes the assessed value it's computed on.

Where Protests Are Won

The Grounds That Actually Move Bills

A full-value annual system rewards owners who protest on both constitutional fronts — and who treat the county board hearing as the main event, not a formality:

Overvaluation

The assessment exceeds actual value — income, sales, and cost evidence against the assessor's number, re-set every January. In a mass-appraisal system, single-property evidence is the owner's structural advantage.

Equalization

The constitution's uniform-and-proportionate clause makes under-equalization an independent ground: a value grossly excessive compared with similar properties' assessments must come down even if it matches the market.

The documentation rule

Protests must state their reasons and the requested value with support, or the board must dismiss them. Placeholder filings die on arrival — the June 30 filing needs the case behind it, not just the form.

Win it at the county board

TERC presumes the board acted correctly and demands clear and convincing evidence to overturn it. The CBOE hearing is where Nebraska cases are won — or where the record that wins at TERC gets built.

The big-county calendar

Douglas, Lancaster, and Sarpy run their own clock: preliminary values by January 15, decision extensions to August 10, TERC deadlines of September 10, and earlier delinquency dates. Omaha owners get more warning — and less slack.

Credits are not value

The frontloaded school credit and budget-growth caps lower bills, not assessments. An owner who mistakes statewide relief for parcel-level fairness leaves the actual lever — the valuation — untouched.

Nebraska FAQ

Common Questions

When is the deadline to protest property taxes in Nebraska?
June 30. County assessors mail change-of-value notices by June 1, and the protest to your County Board of Equalization must be filed on or before June 30 — weekend deadlines roll to the next business day. The board hears protests June 1 through July 25 (extendable to August 10 in Douglas, Lancaster, and Sarpy Counties), and an adverse decision is appealed to the Tax Equalization and Review Commission by the fixed statutory date: August 24, or September 10 where the county extended its hearings.
How is commercial property assessed in Nebraska?
At 100% of actual market value, every year, as of January 1 — no rollback, no assessment ratio, no cap or phase-in of increases. Agricultural land is the only exception at 75% of actual value. Full exposure cuts both ways: an assessment jump hits the bill in full, and a successful protest pays in full, immediately.
What happens after I file a Nebraska protest?
The protest must state its reasons and the value you're requesting, with supporting documentation — the board is required to dismiss protests that don't. The County Board of Equalization hears and decides protests between June 1 and July 25; counties over 100,000 population may extend hearings to August 10 by resolution, which Douglas and Lancaster routinely do. The board's written decision is then appealable to TERC by August 24 — or September 10 in counties that extended — with a legible postmark counting as timely filing.
What is TERC and how does it work?
The Tax Equalization and Review Commission is Nebraska's statewide tax tribunal. Appeals where each parcel's taxable value is $2 million or less may be heard informally by a single commissioner without formal rules of evidence; filing fees are modest, tiered from $40 to $85 by assessed value. The catch is the standard of review: TERC presumes the county board acted correctly, and the taxpayer must show by clear and convincing evidence that the valuation is unreasonable or arbitrary. TERC decisions go to the Nebraska Court of Appeals within 30 days.
Do Nebraska's new tax credits and caps mean I don't need to protest?
No — they operate on a different variable. The frontloaded school-district credit (LB 34, 2024) now appears directly on your tax statement and the state has capped local budget-request growth, but both address rates and budgets. Your assessed value still drives every levy, every credit calculation, and every future year's bill — and no credit corrects an inflated assessment. In 2025 the school credit offset roughly 28% of eligible school taxes; the other 72% of the bill, and all of the valuation, remains yours to manage.
What does a Nebraska property tax protest cost?
SVA works on pure contingency — no retainers, no minimums, and no fee unless your taxes are reduced. Our rate scales down from 20% to as low as 8% as the property's annual tax liability grows, versus the industry-standard flat 25%. Because Nebraska assesses at full value annually with no cap to absorb the result, every dollar of reduction reaches the bill — at Omaha's rates, a $1 million assessment cut is worth roughly $20,000 a year. See the full fee matrix.

Full value, every year — is yours right?

Send us your valuation notice before June 30 — we'll test the assessor's number against market evidence and comparable assessments at no cost. In a state with no cap, an overassessment compounds until someone challenges it.

Request a Free Review See Our Fees

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