Verified July 2026 · By Oleg Kachko · Reviewed for accuracy against primary state and county sources
Sarpy County property tax costs the typical homeowner about $5,473 a year, on a median home value of $314,100 – an effective rate of about 1.72%. That is above the national average annual bill of $4,271. This page shows you where that number comes from, who actually sets it, the deadline to challenge it, and the exemptions you may be leaving on the table.
Sarpy County property tax at a Glance
- Effective property tax rate: 1.72%
- Median annual bill: $5,473
- Median home value: $314,100
- Who assesses your home: Sarpy County Assessor
- Appeal deadline: June 30 (protest window June 1-30)
On this page
Sarpy County property tax: the real numbers
Property tax is the most local tax there is. Two homes of the same value in different counties – sometimes in different towns of the same county – can carry very different bills, because the rate is the sum of every overlapping district that taxes you: the county, the town or city, the school district, and often fire, library or water districts on top. So the sarpy county property tax figure below is an average across the whole county – your own bill depends on which districts you sit inside.
| Figure | Sarpy County | National |
|---|---|---|
| Median annual property tax bill | $5,473 | $4,271 |
| Effective property tax rate | 1.72% | about 0.90% |
| Median home value | $314,100 | – |
Source: U.S. Census Bureau American Community Survey (5-year), the same dataset the Tax Foundation uses. The effective rate is total real-estate taxes paid divided by total owner-occupied home value – so it reflects what people actually pay, not the headline millage rate.
Who actually sets your sarpy county property tax value
Your assessed value is set by Sarpy County Assessor. That office does not set your tax rate – the county board, your city, and your school district each set their own, and your bill is the sum. So the assessor can only be argued with about one thing: what your home is worth. That is exactly what an appeal is.
How often your sarpy county property tax value is reassessed:
County assessors value property each year as of January 1 at about 100% of market value (agricultural land at 75%); notices of value change are mailed by about June 1.
How to appeal your sarpy county property tax assessment
⚠ The deadline — miss it and you usually wait a full year
June 30 (protest window June 1-30)
File a written property valuation protest (Form 422) with the county clerk between June 1 and June 30 (the Board of Equalization hears protests and must act by about August 10). Appeal a Board decision to the Tax Equalization and Review Commission (TERC) within 30 days (generally by late August). Confirm your county’s dates.
Almost every sarpy county property tax appeal comes down to one claim: the assessor thinks my home is worth more than it really is. Everything below is about proving that.
Do this first, before you file anything: ask for your property record card and read it. A surprising share of assessments are simply wrong on the facts – the wrong square footage, a bathroom you do not have, a finished basement that is bare concrete, a garage that was torn down. Factual errors are the easiest appeals to win, because there is nothing to argue about.
Then build the one thing that actually wins appeals: comparable sales. Find three to five homes near you, as similar as you can get on size, age, and condition, that sold recently for less than your assessed value. Not listings – sales. Not Zillow estimates – recorded sales. Boards ignore opinions and respond to comps.
A successful sarpy county property tax appeal does not change your tax rate – it lowers the value the rate is applied to, which lowers the bill for as long as the new value stands.
Appeals are heard by the County Board of Equalization, then the Tax Equalization and Review Commission (TERC). In most places there is a free, informal step first – a conversation or a paper review with the assessor – and it resolves a large share of cases without a hearing. Take it. It costs you nothing and it is the fastest way to win.
📨 Get Free Property Tax Guides Alerts
Free · No spam · Unsubscribe anytime
One honest warning: an appeal reviews your value, and a review can go up as well as down. That is uncommon when you bring real comparable sales, and it is exactly why you check your comps before you file.
Where to go: find your office through Nebraska Dept of Revenue, Property Assessment Division, which lists the assessing office for every county in Nebraska.
Sarpy County property tax exemptions you may qualify for
This is where most homeowners quietly overpay their sarpy county property tax. Exemptions are almost never applied automatically – you have to claim them, and many people simply never do. It is worth ten minutes of your time to check.
HOMESTEAD: The exemption is a percentage of value up to a maximum set yearly by the Dept of Revenue; for the senior/disabled categories the percentage depends on income. Confirm current income and value limits with your county assessor / Nebraska DOR. | SENIOR: 100% exemption below the lowest income bracket, phasing down above it; income/value limits are set yearly by the Nebraska DOR. Confirm current limits with your county assessor. | VETERAN: Full (100%) exemption, no income/value cap. Confirm with your county assessor.
| DISABILITY: Exemption percentage set by income for some categories; no income limit for the listed-disability category. Confirm current limits with your county assessor.
Homestead: Nebraska Homestead Exemption (Form 458) exempts all or part of a home’s value from tax for specific groups – it is not a general homestead. Categories cover owners 65+, qualifying disabled individuals, developmentally disabled, 100% disabled veterans, and certain surviving spouses. Own and occupy January 1-August 15; apply every year between February 2 and June 30 with the county assessor. The state also runs large property-tax credits.
Senior / over-65: Category 1 of the Homestead Exemption covers owners 65+, with the exemption percentage set on a sliding scale by income (up to a full 100% exemption at the lowest incomes). Apply February 2-June 30 with the county assessor.
Veteran: Category 4V – a 100% disabled veteran (service-connected permanent disability or a 100% individual-unemployability rating), and certain surviving spouses, get a FULL homestead exemption with NO income or home-value limit. Own/occupy January 1-August 15; file Form 458.
Disability: Categories 2, 3 and 7 cover qualifying disabled and developmentally disabled homeowners (some income-limited; the specific-listed-disability category has no income limit). File Form 458 (and Form 458B disability certification).
Common questions about sarpy county property tax
Why did my sarpy county property tax bill go up when I did nothing to the house?
Two different things can raise a bill: your assessed value went up, or a taxing district raised its rate. They are separate, and only the first one can be appealed. Your notice will show which changed.
Is it worth appealing my sarpy county property tax?
Ask one question: would a similar home near mine sell for less than the value the assessor has put on mine? If yes, you have a case, it is usually free to file, and in many places the informal review settles it without a hearing.
Do I need to hire someone to appeal?
No. The informal review and the local board are built for ordinary homeowners to use themselves, and there is normally no fee. Appeal services exist and can be worth it for some people, but you are not required to use one and you should never be told you are.
How is my sarpy county property tax bill actually calculated?
Your assessed value is multiplied by the combined rate of every district that taxes you, then any exemptions you have claimed are subtracted. That is why two neighbours can pay different amounts on identical homes – one of them claimed an exemption the other never did.
More on Nebraska property tax
- Nebraska property tax rates — how Sarpy County compares with every other county in the state.
- How to win your Nebraska property tax appeal — the evidence that works and what to say at the hearing.
- Nebraska property tax exemptions — who qualifies, how much each one saves, and how to apply.
- Nebraska property tax due dates — when the bill is due and what happens if you are late.
- Property tax by state — every state, side by side.
The bottom line on sarpy county property tax
Do two things this week. First, pull your property record card and check the facts – square footage, rooms, condition. Second, check whether you are claiming every exemption you are entitled to, because most people are not. If your sarpy county property tax value looks higher than what a similar home nearby would actually sell for, you have grounds to appeal – and the only thing that can stop you is the deadline above.
Where our sarpy county property tax figures come from
- U.S. Census Bureau, American Community Survey — the rate, median bill and median value on this page.
- Tax Foundation, Property Taxes by State and County — the same dataset and method.
- Nebraska Dept of Revenue, Property Assessment Division — the office that can confirm your value, your exemptions and your deadline.
- Nebraska Dept of Revenue, Property Assessment Division (revenue.nebraska.gov); Neb. Rev. Stat. ch. 77; TERC
Informational only. Know Property Tax is not a government agency, not a county assessor, and not a tax-appeal service, and this is not legal, tax, or financial advice. Property tax rates, median bills, exemption amounts, and deadlines change every year, and every property is different. Any figure shown here is illustrative. Confirm your rate, your exemptions, and above all your appeal deadline with the office named on this page before you act.
You May Also Like
Related county property tax guides
- Racine County Property Tax 2026: Rates, Appeals and Exemptions
- Santa Rosa County Property Tax 2026: Rates, Appeals and Exemptions
- St. Louis County Property Tax 2026: Rates, Appeals and Exemptions