Indiana Quarterly Tax Calculator for Gig Drivers

Indiana has its own state income tax on top of federal self-employment tax. Get your exact quarterly estimated tax payment, effective rate, and recommended set-aside — free, in seconds.

Indiana Estimated Tax Facts

State Income Tax

Yes

Estimated Tax Form

Form ES-40

File When You Owe

$1,000+ in state tax

Self-Employment Tax Rate

15.3% (federal)

Calculate Your Indiana Quarterly Payment

Annual Gig Income ($)

Miles Driven / Year

Quarterly Payment

Annual Tax

Effective Rate

Set Aside / Payout

Indiana Specific Tax Notes

Indiana has a flat 3.05% income tax rate — reduced from 3.15% in 2024
Estimated tax required if you expect to owe $1,000+ in state tax
Local county income taxes also apply (rates vary by county, typically 1–3%)
Indiana follows federal quarterly payment deadlines
Last reviewed: April 2026 — verify current rates at in.gov/dor

Indiana Estimated Tax Facts

Calculate Your Indiana Quarterly Payment

Indiana Specific Tax Notes

Get Your Indiana Tax Kit — $1