How a Indiana paycheck is built
Every Indiana worker pays federal income tax, calculated on the W-4 you submitted to your employer using the IRS Publication 15-T tables. Federal income tax is followed by FICA: 6.2 percent Social Security up to the annual wage base, plus 1.45 percent Medicare on every dollar. The 0.9 percent Additional Medicare Tax applies once year-to-date wages cross $200,000 single or $250,000 married filing jointly.
Indiana adds a flat state income tax of approximately 3.05 percent. Verify the current rate with the Indiana Department of Revenue.
Local taxes: Indiana has cities or counties that levy local income tax on top of state tax. Common examples are noted on the local-tax page.
What changed recently in Indiana
- State rate cut from 3.15% to 3.05% in 2024, scheduled to drop further.
- LIT rates adjusted by counties annually.
Indiana payroll quirks workers should know
- LIT line on every Indiana paycheck.
- Determined by county of residence on Jan 1, NOT by where you work.
- WH-4 form for state withholding includes a county code.
Example breakdown
A hypothetical Indiana worker on a $65,000 annual salary, paid bi-weekly, single filer, no extra adjustments. Educational only, your real paycheck differs.
| Gross (bi-weekly) | $2500.00 |
| Federal income tax | -$250.00 |
| Social Security (6.2%) | -$155.00 |
| Medicare (1.45%) | -$36.25 |
| Indiana state tax | -$76.25 |
| Estimated take-home | $1982.50 |
Run your own numbers in the Indiana paycheck calculator.