Rex says
Money math without the spreadsheet headache. Plug in your numbers and I'll show you exactly where the dollars land.
Try a scenario
Click to load — tweak from there.Inputs
Result
Total with sales tax
$107.00
Sales tax owed
$7.00
Combined tax rate
7.000%
Indiana state portion
$7.00
Local portion
$0.00
Pre-tax price if your figure already includes tax
$93.46
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One click, a permanent link with your numbers baked in.
How to use this
- 1Enter purchase price before tax ($).
- 2Enter indiana state rate (%).
- 3Enter local city/county rate (%).
- 4Enter quantity.
- 5Read your total with sales tax on the right — it updates as you type.
- 6Hit Share to keep the scenario or send it to someone.
About this calculator
Indiana has no local sales tax; the 7% state rate is uniform. Indiana's statewide base rate is 7%, and the average local add-on runs about 0%, for a typical combined rate near 7.00%. Adjust the local rate below to match your exact city or county.
Worked example
Using the values the calculator loads with:
Inputs
- Purchase price before tax: 100 $
- Indiana state rate: 7 %
- Local city/county rate: 0 %
- Quantity: 1
Results
- Total with sales tax: $107.00
- Sales tax owed: $7.00
- Combined tax rate: 7.000%
- Indiana state portion: $7.00
- Local portion: $0.00
- Pre-tax price if your figure already includes tax: $93.46
What each field means
Inputs
- Purchase price before tax ($)
- The purchase price before tax used in the calculation, measured in $. Starts at 100 $ so you have a working example on load.
- Indiana state rate (%)
- The indiana state rate used in the calculation, measured in %. Starts at 7 % so you have a working example on load. Accepted range: 0–15 %.
- Local city/county rate (%)
- The local city/county rate used in the calculation, measured in %. Starts at 0 % so you have a working example on load. Accepted range: 0–10 %.
- Quantity
- The quantity used in the calculation. Starts at 1 so you have a working example on load.
Results
- Total with sales tax
- Returned as a money amount in US dollars and shown as the headline result. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Sales tax owed
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Combined tax rate
- Returned as a percentage. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Indiana state portion
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Local portion
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Pre-tax price if your figure already includes tax
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
FAQ
How does the indiana sales tax calculator work?
Indiana has no local sales tax; the 7% state rate is uniform. Indiana's statewide base rate is 7%, and the average local add-on runs about 0%, for a typical combined rate near 7.00%. Adjust the local rate below to match your exact city or county. The underlying maths is: Tax = Price × (State rate + Local rate) ÷ 100; Total = Price + Tax.
What do I need to enter?
4 values: purchase price before tax, indiana state rate, local city/county rate, and quantity. Each field starts with a sensible default, so you can change one number at a time and watch the result move.
What does the total with sales tax result mean?
It is returned as a money amount in US dollars and updates live as you edit the inputs, so you can compare two or three versions of a scenario in a few seconds.
Is this calculator free, and do I need an account?
Yes, it's free, and no account is required. Nothing you type is stored on our servers — the maths runs entirely in your browser.
How accurate is the result?
It applies the standard formula exactly, so the arithmetic is precise. Results are estimates before tax, fees, and inflation unless an input explicitly covers them.
Who is this tool for?
It's built for anyone comparing money scenarios before committing — budgeting a payment, sanity-checking a quote, or seeing what a change in rate or term actually costs.
Accuracy and limitations
- Results are estimates before tax, fees, and inflation unless an input explicitly covers them.
- Rates are treated as fixed for the whole period — variable-rate products will drift from this projection.
- This is educational maths, not financial advice. Check anything contractual with the lender or your accountant.
Related tools
Cite this calculator
Writing about this topic? Grab a citation — every link helps keep these tools free.
RevenueLab. (2026). Indiana Sales Tax Calculator. Retrieved from https://www.revenuelab.fyi/toolbox/sales-tax-indiana
<p>Source: <a href="https://www.revenuelab.fyi/toolbox/sales-tax-indiana" target="_blank" rel="noopener">Indiana Sales Tax Calculator — RevenueLab</a> (2026).</p>
Source: [Indiana Sales Tax Calculator — RevenueLab](https://www.revenuelab.fyi/toolbox/sales-tax-indiana) (2026).