Modify the values and click the Calculate button to use
| Pre-Tax Price | $0.00 |
| Sales Tax Rate | 0.00% |
| Sales Tax Amount | $0.00 |
| Total Price (with Tax) | $0.00 |
A sales tax calculator is a simple yet powerful tool that helps consumers and businesses determine the total cost of a purchase including applicable sales taxes. It calculates the tax amount based on the pre-tax price and the local tax rate, providing an accurate estimate of the final purchase price.
Sales tax is a consumption tax imposed by the government on the sale of goods and services. It is usually calculated as a percentage of the purchase price and collected by retailers at the point of sale. The revenue generated from sales tax is used to fund public services such as education, infrastructure, and emergency services.
Sales tax rates vary significantly by state and locality in the United States. Some states have no state sales tax, while others have rates exceeding 10%. Here are some examples:
Certain items and purchases may be exempt from sales tax depending on your location and circumstances:
No, five states have no state sales tax: Alaska, Delaware, Montana, New Hampshire, and Oregon. However, local jurisdictions in some of these states may still impose local sales taxes.
Sales tax is calculated by multiplying the pre-tax price by the tax rate (expressed as a decimal). For example, an $80 item with an 8% tax rate would have $6.40 in tax ($80 × 0.08).
Yes, since the 2018 Supreme Court decision in South Dakota v. Wayfair, online retailers are generally required to collect sales tax in states where they have economic nexus, even without a physical presence.
If you believe you've been overcharged for sales tax, you can request a refund from the retailer. If they refuse, you can contact your state's department of revenue for assistance.
Disclaimer: This calculator provides estimates for informational purposes only. Actual sales tax rates vary by location and may include multiple taxing jurisdictions. Some items may be subject to different tax rates or exemptions. Always verify current tax rates with your local tax authority. This calculator does not constitute tax advice, and we recommend consulting with a tax professional for specific situations.