Indiana Paycheck Calculator — Free 2025 Take-Home Pay Estimate
Indiana is one of only a handful of states that pairs a low flat income tax rate — 3.0% in 2025, actively decreasing under a legislative glidepath — with a mandatory county-level local income tax (LIT) that every single one of its 92 counties imposes, meaning no Hoosier worker escapes a local tax bite. That county layer can push your combined state-plus-local effective rate well above 4.5%, making Indiana's true tax burden significantly higher than the headline flat rate suggests. Use this Indiana Paycheck Calculator to see your exact take-home pay after both the state flat tax and your specific county's LIT are applied.
Your total annual salary before any deductions.
How often you receive a paycheck.
Your federal and state filing status.
401(k), HSA, health insurance — total annual pre-tax deductions.
Your results will appear here
How to Use This Calculator
1. Enter your gross pay amount and select whether you're paid weekly, bi-weekly, semi-monthly, or monthly — the calculator will annualize your income automatically. 2. Choose your filing status (Single or Married) so the calculator can apply Indiana's personal exemption of $1,000 per filer, plus $1,500 for each dependent you enter. 3. Select your Indiana county of residence from the dropdown — this is critical because your county's local income tax (LIT) rate varies widely, from as low as 0.5% to as high as 3.38%, and is withheld based on where you live, not where you work. 4. Enter any additional pre-tax deductions such as health insurance premiums, 401(k) contributions, or HSA deposits, which reduce your Indiana taxable wages. 5. Hit Calculate to see your federal withholding, Indiana state flat tax, county LIT, FICA taxes, and your final net paycheck all broken out line by line.
How Indiana's Paycheck Taxes Work in 2025
Indiana takes a fundamentally different approach to income taxation than most of its neighbors. Rather than a graduated bracket system that taxes higher earners at steeper rates, Indiana applies a single flat rate to virtually all wage income — and that flat rate is on a deliberate downward trajectory set by the Indiana General Assembly. For 2025, the state income tax rate is 3.0%, reduced from 3.05% in 2024. Under current law, it will drop again to 2.9% by 2027, giving Hoosier workers predictable, incremental tax relief over the next few years.
The County Local Income Tax: Indiana's Hidden Complexity
Here is what truly sets Indiana apart from every neighboring state: all 92 Indiana counties levy their own local income tax (LIT). Illinois has no county income tax. Ohio's school district taxes are narrower. Michigan's city taxes apply only within specific city limits. Kentucky's local taxes are limited to certain localities. In Indiana, there is no county you can live in to escape a local income tax — it is universal. County LIT rates for 2025 range from 0.5% on the low end up to 3.38% in some counties, and the Indiana Department of Revenue updates these rates annually.
Critically, Indiana withholds county LIT based on your county of residence as of January 1 of the tax year — not the county where your employer is located or where you physically work. If you live in a high-LIT county and commute to a job in a low-LIT county, you still pay your home county's rate. This catches many new Indiana residents off guard, especially those relocating from states where local taxes are either nonexistent or employer-location based.
What Combined Rates Actually Look Like
- Low-LIT county example: State 3.0% + County 0.5% = 3.5% combined state/local rate
- Mid-range county example: State 3.0% + County 1.5% = 4.5% combined state/local rate
- High-LIT county example: State 3.0% + County 3.38% = 6.38% combined state/local rate
This means two Indiana workers earning identical salaries can have meaningfully different net paychecks simply because of where they live — a distinction that no flat state rate headline captures.
Indiana's Personal Exemption System
Indiana does not have a standard deduction like the federal tax system or like states such as Michigan or Kentucky. Instead, Indiana reduces taxable income through a personal exemption structure. For 2025, the exemptions are:
- $1,000 per filer (single or each spouse on a joint return)
- $1,500 for each qualifying dependent claimed
- $2,000 additional exemption for low-income filers who qualify under Indiana's income thresholds
These exemptions are modest compared to, say, Ohio's more elaborate credit system or Kentucky's standard deduction, but they provide a floor of untaxed income for every Hoosier household. A married couple with two dependents, for example, would shield $5,000 of income from Indiana's flat tax before a single dollar is withheld at the state level.
How Indiana Compares to Neighboring States
Indiana's 3.0% flat rate looks very competitive on paper — Illinois charges a flat 4.95%, and Ohio has a graduated system reaching higher rates on upper incomes. Michigan levies a flat 4.25% at the state level. Kentucky moved to a flat 4.0% rate in recent years. On pure state-rate comparisons, Indiana appears to be one of the lower-tax options in the region.
However, once county LIT is factored in, Indiana's advantage shrinks or disappears entirely for workers in higher-LIT counties. A Hoosier in a county with a 2.5% LIT faces a combined 5.5% state-plus-local burden — higher than Illinois's flat state rate alone. Workers evaluating job offers or potential relocations across state lines should always calculate the full Indiana combined rate for their specific county, not just the 3.0% state headline.
Pre-Tax Deductions and Reducing Your Indiana Taxable Wages
Like federal taxes, Indiana income tax and county LIT are both calculated on wages after qualifying pre-tax deductions. Contributions to employer-sponsored 401(k) plans, traditional IRA payroll deductions, health insurance premiums paid pre-tax, HSA contributions, and dependent care FSAs all reduce the wage base on which Indiana's flat rate and your county's LIT are applied. Maximizing these contributions is one of the most straightforward ways for Indiana workers to lower their effective tax burden without any special state-specific filing strategy required.
Practical Tips for Hoosier Workers
- Verify your county rate every January: Indiana county LIT rates can change annually. The Indiana Department of Revenue publishes updated county tax rates each year, and your employer's payroll department should update withholding accordingly — but it pays to confirm.
- New residents: update your county of record promptly. If you moved to Indiana from another state after January 1, your withholding county is set as of that date. If you move between Indiana counties, your new county rate applies starting the following January 1.
- Remote workers living outside Indiana: If you work remotely for an Indiana employer but live in another state, you generally owe income tax to your state of residence, not Indiana — but the rules are complex and employer withholding practices vary.
- Check the glidepath: The state rate dropping to 2.9% by 2027 may seem small, but for a worker earning $60,000, that's a difference of $60/year in state tax — real money that compounds with county LIT savings if your county also adjusts.
Disclaimer: Results from this Indiana Paycheck Calculator are estimates based on 2025 tax rates and are intended for informational purposes only; consult a qualified tax professional or the Indiana Department of Revenue for advice specific to your situation.