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Indiana County Income Tax Calculator

FIN·US

Indiana's county income tax — a rate set by your county of residence, applied to Indiana taxable income and collected on the state return. All 92 counties at the Department of Revenue's official 2026 rates.

On $85,000 (single) in Marion County: Indiana taxable income is $84,000, so the county tax at 2.02% is $1,697, beside $2,478 of state income tax. County rates statewide run from 0.5% to 3%.

Your income County of residence on January 1 rules the year.

Indiana consolidates its former county taxes into a single Local Income Tax rate per county (expenditure + public safety + economic development components underneath). Non-residents who work in a county pay at a lower non-resident rate where adopted — this calculator prices the resident rate.

County tax
$1,697

Rate applied: 2.02% flat on Indiana taxable income of $84,000.

The Indiana stack

County tax$1,697
State income tax$2,478
Combined Indiana tax$4,175

Frequently asked questions

Which county's rate applies if I move?

Your county of residence on January 1 of the tax year sets the rate for the whole year — a mid-year move does not split it.

Is the county tax on gross pay?

No — on Indiana taxable income (after Indiana's exemptions), the base this calculator takes from the verified Indiana engine. That is why the effective bite is slightly below the headline rate on gross.

Do all counties really have one?

Yes — all 92. Indiana is one of only two states (with Maryland) where a county income tax is universal.

Sources & verification. Indiana Department of Revenue, Departmental Notice #1 (2026) county rate table; Indiana state layer from the verified 2026 state engine.
Verified 4 November 2026 from the official sources named on each page. An estimator for planning, not tax advice.

Indiana county income tax for 2026: all 92 counties at the DOR's official Departmental Notice #1 rates — Marion County (Indianapolis) 2.02% of Indiana taxable income is $1,697 on an $85,000 salary, beside $2,478 of state tax.

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UNDERSTAND YOUR RESULTS

Indiana County Income Tax Calculator — All 92 Counties, 2026 guide

Indiana’s universal county income tax: every county’s resident rate from the DOR’s 2026 Notice #1, applied to Indiana taxable income.

How to use this tool

  1. Enter gross income and filing status.
  2. Pick your county of residence.
  3. Read the county tax and the combined Indiana bill.

A worked example

On $85,000 single in Marion County the county tax is $1,697 beside $2,478 of state tax.

What you can do with this tool

How it works

Indiana and Maryland are the two states where every county levies an income tax.

Frequently asked questions

I moved counties in June — which rate?

Your January 1 county, for the whole year.

Where does the rate table come from?

Indiana DOR Departmental Notice #1, the official annual county-rate publication.