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Indiana · 2026 Tax Year

Indiana Income Tax Calculator

Indiana's top marginal state income tax rate is 3.05%. This calculator combines federal and state brackets to estimate your total liability.

Federal income tax
Indiana state tax
Total estimated tax
Net take-home
Effective rate: %

Indiana Income Tax in 2026

Indiana uses a low income tax with a top marginal rate of 3.05%. That rate kicks in at higher income levels; most filers fall into a lower effective bracket. Lower-income households often pay an effective state rate of 2–4%.

Combined with federal tax (10%–37%), Social Security (6.2% up to the wage base) and Medicare (1.45%), the all-in federal+state tax bite for Indiana residents at $100k gross typically lands in the 25%–32% effective range, depending on deductions.

Federal + State Tax at Common Income Levels (Indiana, single filer)

Gross Income Federal Tax State Tax Take-Home
$40,000 $2,816 $504 $36,680
$60,000 $5,216 $900 $53,884
$80,000 $9,441 $1,297 $69,262
$100,000 $13,841 $1,693 $84,466
$150,000 $25,539 $2,684 $121,777
$200,000 $37,539 $3,676 $158,786
$300,000 $70,265 $5,658 $224,077

Estimates only — assumes standard deduction, no credits, no FICA. Consult a CPA for filing decisions.

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