Indiana property tax appeals, 2027
In Indiana, you appeal a property assessment to the County Property Tax Assessment Board of Appeals, after an informal meeting with the assessor, and the deadline is June 15 when the Form 11 notice was mailed before May 1. Each county below lists its own date, how to file and who hears the appeal. Sale prices are public record here, so recent sales of similar homes are the main evidence of market value.
Data as of 20 Oct 2026 · 92 counties, state and county recordsHow appeals work in Indiana
| Rule | What applies |
|---|---|
| What you argue | Market value as of January 1 of the assessment year (assessment and valuation dates are the same since 2010); uniformity is also recognized (IC 6-1.1-15-18) |
| How homes are assessed | 100% of market value |
| Deadline | Form 130 by June 15 of the assessment year if the Form 11 is mailed before May 1; otherwise June 15 of the year the tax bill is mailed (IC 6-1.1-15-1.1). |
| First appeal to | County Property Tax Assessment Board of Appeals (PTABOA), after an informal meeting with the assessor |
| What the notice shows | Often no market value; assessed value as “New Assessment Effective January 1 (Total)”. Mails: Form 11 usually by April 30; otherwise the tax bill serves as notice |
| Sale prices public | Yes |
| Statutes | Grounds: IC 6-1.1-15-1.1; IC 6-1.1-31-6 (true tax value). Filing: IC 6-1.1-15-1.1. Assessor’s evidence: IC 6-1.1-15-1.2 (both sides exchange the information they rely on at the preliminary informal meeting). |
More: how to read your notice · what a ratio is · evidence that works · deadlines in every state
Every Indiana county
| County | Deadline | Appeal rate | Lowered | Coverage |
|---|---|---|---|---|
| Marion County | Not yet published | — | — | Scan from recent sales |
| Lake County | Not yet published | — | — | Scan from recent sales |
| Allen County | Not yet published | — | — | Scan from recent sales |
| Hamilton County | Not yet published | — | — | Scan from recent sales |
| St. Joseph County | Not yet published | — | — | Scan from recent sales |
| Elkhart County | Not yet published | — | — | Scan from recent sales |
| Tippecanoe County | Not yet published | — | — | Scan from recent sales |
| Hendricks County | Not yet published | — | — | Scan from recent sales |
| Vanderburgh County | Not yet published | — | — | Scan from recent sales |
| Porter County | Not yet published | — | — | Scan from recent sales |
| Johnson County | Not yet published | — | — | Scan from recent sales |
| Monroe County | Not yet published | — | — | Scan from recent sales |
| Madison County | Not yet published | — | — | Scan from recent sales |
| Clark County | Not yet published | — | — | Scan from recent sales |
| Delaware County | Not yet published | — | — | Scan from recent sales |
| LaPorte County | Not yet published | — | — | Scan from recent sales |
| Vigo County | Not yet published | — | — | Scan from recent sales |
| Hancock County | Not yet published | — | — | Scan from recent sales |
| Bartholomew County | Not yet published | — | — | Scan from recent sales |
| Howard County | Not yet published | — | — | Scan from recent sales |
| Floyd County | Not yet published | — | — | Scan from recent sales |
| Kosciusko County | Not yet published | — | — | Scan from recent sales |
| Boone County | Not yet published | — | — | Scan from recent sales |
| Morgan County | Not yet published | — | — | Scan from recent sales |
| Grant County | Not yet published | — | — | Scan from recent sales |
| Wayne County | Not yet published | — | — | Scan from recent sales |
| Warrick County | Not yet published | — | — | Scan from recent sales |
| Dearborn County | Not yet published | — | — | Scan from recent sales |
| Henry County | Not yet published | — | — | Scan from recent sales |
| Noble County | Not yet published | — | — | Scan from recent sales |
| Jackson County | Not yet published | — | — | Scan from recent sales |
| Marshall County | Not yet published | — | — | Scan from recent sales |
| Shelby County | Not yet published | — | — | Scan from recent sales |
| Lawrence County | Not yet published | — | — | Scan from recent sales |
| DeKalb County | Not yet published | — | — | Scan from recent sales |
| Dubois County | Not yet published | — | — | Scan from recent sales |
| LaGrange County | Not yet published | — | — | Scan from recent sales |
| Harrison County | Not yet published | — | — | Scan from recent sales |
| Montgomery County | Not yet published | — | — | Scan from recent sales |
| Putnam County | Not yet published | — | — | Scan from recent sales |
| Cass County | Not yet published | — | — | Scan from recent sales |
| Huntington County | Not yet published | — | — | Scan from recent sales |
| Adams County | Not yet published | — | — | Scan from recent sales |
| Knox County | Not yet published | — | — | Scan from recent sales |
| Miami County | Not yet published | — | — | Scan from recent sales |
| Whitley County | Not yet published | — | — | Scan from recent sales |
| Steuben County | Not yet published | — | — | Scan from recent sales |
| Daviess County | Not yet published | — | — | Scan from recent sales |
| Jasper County | Not yet published | — | — | Scan from recent sales |
| Gibson County | Not yet published | — | — | Scan from recent sales |
| Jefferson County | Not yet published | — | — | Scan from recent sales |
| Clinton County | Not yet published | — | — | Scan from recent sales |
| Greene County | Not yet published | — | — | Scan from recent sales |
| Wabash County | Not yet published | — | — | Scan from recent sales |
| Ripley County | Not yet published | — | — | Scan from recent sales |
| Wells County | Not yet published | — | — | Scan from recent sales |
| Washington County | Not yet published | — | — | Scan from recent sales |
| Jennings County | Not yet published | — | — | Scan from recent sales |
| Clay County | Not yet published | — | — | Scan from recent sales |
| Decatur County | Not yet published | — | — | Scan from recent sales |
| Posey County | Not yet published | — | — | Scan from recent sales |
| White County | Not yet published | — | — | Scan from recent sales |
| Scott County | Not yet published | — | — | Scan from recent sales |
| Randolph County | Not yet published | — | — | Scan from recent sales |
| Starke County | Not yet published | — | — | Scan from recent sales |
| Fayette County | Not yet published | — | — | Scan from recent sales |
| Franklin County | Not yet published | — | — | Scan from recent sales |
| Owen County | Not yet published | — | — | Scan from recent sales |
| Sullivan County | Not yet published | — | — | Scan from recent sales |
| Carroll County | Not yet published | — | — | Scan from recent sales |
| Spencer County | Not yet published | — | — | Scan from recent sales |
| Jay County | Not yet published | — | — | Scan from recent sales |
| Fulton County | Not yet published | — | — | Scan from recent sales |
| Orange County | Not yet published | — | — | Scan from recent sales |
| Perry County | Not yet published | — | — | Scan from recent sales |
| Fountain County | Not yet published | — | — | Scan from recent sales |
| Rush County | Not yet published | — | — | Scan from recent sales |
| Parke County | Not yet published | — | — | Scan from recent sales |
| Brown County | Not yet published | — | — | Scan from recent sales |
| Vermillion County | Not yet published | — | — | Scan from recent sales |
| Tipton County | Not yet published | — | — | Scan from recent sales |
| Newton County | Not yet published | — | — | Scan from recent sales |
| Pulaski County | Not yet published | — | — | Scan from recent sales |
| Pike County | Not yet published | — | — | Scan from recent sales |
| Blackford County | Not yet published | — | — | Scan from recent sales |
| Crawford County | Not yet published | — | — | Scan from recent sales |
| Switzerland County | Not yet published | — | — | Scan from recent sales |
| Martin County | Not yet published | — | — | Scan from recent sales |
| Benton County | Not yet published | — | — | Scan from recent sales |
| Warren County | Not yet published | — | — | Scan from recent sales |
| Union County | Not yet published | — | — | Scan from recent sales |
| Ohio County | Not yet published | — | — | Scan from recent sales |
Indiana questions
When is the property tax appeal deadline in Indiana?
Form 130 by June 15 of the assessment year if the Form 11 is mailed before May 1; otherwise June 15 of the year the tax bill is mailed (IC 6-1.1-15-1.1). Counties publish the exact date, and most notices print it.
Who hears a property tax appeal in Indiana?
The County Property Tax Assessment Board of Appeals (PTABOA), after an informal meeting with the assessor hears the first appeal (IC 6-1.1-15-1.1).
How is a home assessed in Indiana?
At 100% of market value, valued as of January 1 of the assessment year (assessment and valuation dates are the same since 2010).
What does a Indiana assessment notice show?
Often only an assessed value, and the assessed value, labeled “New Assessment Effective January 1 (Total)”. Notices mail: Form 11 usually by April 30; otherwise the tax bill serves as notice.
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- DLGF Fact Sheet: Property Tax Assessment Appeals (Nov 2025)
- Form 130, State Form 53958 (R9 / 4-26)
- Form 11, State Form 21366 (R23 / 11-25)
- IBTR, Evidence in property tax appeals (market value-in-use)
- DLGF Fact Sheet: Circuit Breaker Caps
- DLGF Sales Disclosure Form information
- IBTR determination citing IC 6-1.1-15-18 (Wheeler)
- Each county’s own appeal instructions and notices, read on the date shown on each county page.
- U.S. Census Bureau, county population estimates (2024).