Linn County Property Tax Appeal — Iowa

Rob Hartley·Updated February 9, 2026

Linn County is located in eastern Iowa and is home to Cedar Rapids, the state's second-largest city. The county serves as a major economic and cultural center for the region, with a diverse economy including manufacturing, healthcare, and technology sectors.

Notable cities: Cedar Rapids, Marion, Robins, Hiawatha

Median Home

$229,400

Tax Rate

1.56%

Annual Tax

$3,573

Population

230,000

2026 Appeal Deadline: April 30

Property owners must file their appeal between April 2 and April 30 of the year of assessment. Appeals can be filed electronically by fax or email to be considered timely.

Property in Linn County, Iowa — local tax assessment and appeal guide

How Linn County Assesses Property

100%of market value

Assessed by: Linn County Assessor's Office

Assessment cycle: biennial

Notices typically mailed: Spring (by April 1 in odd years)

In Linn County, properties are assessed at 100% of their market value, which is the price a property would sell for in an open market. The County Assessor notifies property owners of their assessment each odd year by April 1, and in even years only if the assessed value changes.

The Appeal Process

Appeals are heard by the Board of Review. The Board of Review consists of 3-5 members who review petitions and can confirm or adjust assessments. The Board operates independently of the Assessor's Office and meets annually in May.

Step 1: Contact the assessor for an informal review between April 2-30

Step 2: File a written protest petition with the Board of Review by April 30

Step 3: Request an oral hearing if desired (must be requested when filing)

Step 4: Attend Board of Review hearing in May

Step 5: If unsatisfied, appeal to Property Assessment Appeal Board (PAAB) or district court

Required form: Written protest petition

Filing Methods

email:Email to the Assessor's Office at Assessor.Account@https://linncountyiowa.gov

fax:Fax to(319) 892-5239

mail:Mail to Linn County Assessor, 935 2nd St SW, Cedar Rapids, IA 52404

in-person:Deliver to Public Service Center, 935 Second St. SW, Cedar Rapids, IA 52404

Evidence to Bring

Comparable property salesProperty condition documentationProfessional appraisalsPhotos of property issuesRepair estimates

Linn County Assessor Contact

Linn County Assessor's Office

Phone: (319) 892-5220

Address: 935 2nd St SW, Cedar Rapids, IA 52404

Website: https://linn.iowaassessors.com/

Online Portal: https://linn.iowaassessors.com/search/res/

Hours: Monday-Friday 8:00 am - 4:00 pm

Tax Exemptions in Linn County

Homestead Tax Credit

Credit on first $4,850 of actual value

Reduces property tax burden for owner-occupied homes

Eligibility: Must own and occupy as primary residence, declare Iowa residency, and occupy at least 6 months per yearDeadline: July 1

65+ Homestead Exemption

$6,500 of taxable value

Additional exemption for homeowners 65 and older

Eligibility: Must be 65 or older on January 1 and already claiming homestead creditDeadline: July 1

Disabled Veteran Exemption

100% of actual tax levy

100% property tax exemption for qualifying disabled veterans

Eligibility: Veterans with 100% service-related disability or individual unemployability ratingDeadline: July 1

Military Service Tax Exemption

$4,000 in taxable value

Property tax reduction for honorably discharged veterans

Eligibility: Honorably discharged veterans with 18 months active duty or 20 years guard/reserve serviceDeadline: July 1

Official Resources

Linn County Assessor's Office →

Official Linn County Assessor's Office website with property assessment information and services.

Iowa Department of Revenue Property Tax Division →

Iowa state property tax information, laws, and resources from the Department of Revenue.

Linn County Property Search →

Online property search portal for looking up Linn County property records and assessments.

Linn County Treasurer Property Tax Information →

Linn County Treasurer's Office for property tax payment and collection information.

Check Your Linn County Assessment

Enter your address to see if your Linn County property is overassessed.

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Frequently Asked Questions

What is the deadline to appeal my property taxes in Linn County?

You must file your appeal between April 2 and April 30 of the assessment year. Appeals can be submitted electronically via fax(319) 892-5239) or email to the County Assessor to be considered timely filed.

How do I file a property tax appeal with the Linn County Board of Review?

File a written protest petition with the Board of Review through the Assessor's Office. You can submit electronically via email (Assessor.Account@https://linncountyiowa.gov), fax(319) 892-5239), mail, or in-person at 935 2nd St SW, Cedar Rapids. Request an oral hearing when filing if desired.

What is the homestead exemption worth for seniors in Linn County?

Homeowners 65 and older can receive an exemption of $6,500 in taxable value in addition to the regular homestead credit. You must apply by July 1 and already be claiming the standard homestead credit to qualify.

Can I appeal my Linn County property assessment online?

Yes, you can file your appeal electronically by emailing your written protest petition to Assessor.Account@https://linncountyiowa.gov or by faxing it to(319) 892-5239 by the April 30 deadline.

What happens at a Linn County Board of Review hearing?

The Board of Review, composed of 3-5 members familiar with local market conditions, reviews your petition and evidence. They have the power to confirm or adjust your assessment upward or downward. The Board meets annually in May and operates independently of the Assessor's Office.

Do Cedar Rapids residents appeal to Linn County for property taxes?

No, if your property is within Cedar Rapids city limits, you must file your appeal with the Cedar Rapids City Assessor at(319) 286-5888. Only properties outside Cedar Rapids city limits appeal to the Linn County Assessor.

What evidence should I bring to support my property tax appeal in Linn County?

Bring comparable property sales data from your neighborhood, documentation of property condition issues, professional appraisals if available, photos showing any damage or maintenance issues, and contractor estimates for needed repairs.

For state-wide appeal information including Iowa's assessment ratio and deadlines, see our Iowa Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

More Iowa Counties

Polk County (Des Moines)

← All Iowa property tax appeal info

Sources: https://www.linncountyiowa.gov/1066/Board-of-Review-Appealing-Your-Assessmen | https://linn.iowaassessors.com/ | https://smartasset.com/taxes/iowa-property-tax-calculator | https://www.ownwell.com/trends/iowa/linn-county | https://www.linncountyiowa.gov/1067/Credits-Exemptions

Last verified: 2026-02-09