TaxedFairly

Last updated: June 2026 · Source: US Census Bureau ACS

Property Tax Appeal in Clayton County, IA

Homeowners in Clayton County pay a median of $2,149/year in property taxes on a median home value of $155,700. A successful appeal could save you $322 or more per year.

$2,149

Median Annual Tax

$155,700

Median Home Value

1.38%

Effective Tax Rate

How to Appeal in Clayton County

File a protest with the County Board of Review between April 25 and May 5. Board meets in May to hear appeals.

Filing Deadline
April 25 - May 5 (Board of Review)
Appeal Authority
County Board of Review
Escalation
Property Assessment Appeal Board, then District Court
Risk of Increase
Possible in some cases
Reassessment Cycle
Every 2 years (odd years)

Official Iowa appeal form

One statewide form is valid in every county.

Open official formIA Petition to Local Board of Review

Iowa DOR forms catalog — search 'petition to local board of review'.

What You Need

  • Your current assessed value (from your tax bill or county website)
  • 3-5 comparable sales within 0.5 miles (find on Zillow or Redfin — similar size, age, condition)
  • A written appeal letter with your evidence and requested value
  • Filed before: April 25 - May 5 (Board of Review)

Available Exemptions in Iowa

Common property tax exemptions available in Iowa: - **Homestead Exemption** — Reduces taxable value for owner-occupied primary residences. Must apply through your county assessor's office. - **Senior/Elderly Exemption** — Additional reduction for homeowners age 65+ (income limits may apply). - **Veteran/Disabled Veteran Exemption** — Partial or full exemption for qualifying veterans. - **Disability Exemption** — Reduction for homeowners with qualifying disabilities. - **Agricultural/Farm Use** — Special assessment for land actively used for farming. Check with your county assessor for specific eligibility requirements and application deadlines. Many homeowners qualify for multiple exemptions but never apply.

Many homeowners qualify but never apply. We check your eligibility as part of our service.

Ready to reduce your property taxes in Clayton County?

We research your property, prepare evidence, and file the appeal. Fee: 20% of first-year savings — only if we succeed.

No fee unless we save you money.

FAQ

Can my taxes go up if I appeal?
In Iowa, it's possible for the board to raise your value during the appeal process. However, this is rare and typically only happens if your property is significantly under-assessed.
How much does it cost to appeal?
Filing yourself is free. If you use our service, we charge 20% of first-year savings only if we succeed. If we don't reduce your taxes, you pay nothing.
What's the typical savings?
In Clayton County, with a median tax of $2,149/yr, a 10-20% reduction could save you $216-$322 per year.

Data sources: US Census Bureau, American Community Survey (ACS) 5-Year Estimates 2019–2023 (Table DP04). Effective tax rates calculated from median property tax and median home value.

Appeal information: Iowa state comptroller office, county assessor associations, and official state statutes. Deadlines and processes verified as of June 2026.

Last updated: July 2026 · Published by: TaxedFairly (WebLab LLC)