Calculate sales tax instantly with sales tax calculator. Supports multiple tax rates, discounts, VAT, GST, and 6 currencies. Get an accurate price breakdown in seconds. 100% free.
A sales tax is a consumption tax collected by a government on the sale of goods and services. The seller collects it from the buyer at the point of purchase and passes it directly to the government. In most countries, this tax is called Value-Added Tax (VAT) or Goods and Services Tax (GST). Different names for a similar consumption-based charge.
Pricing systems differ by country. In the United States, listed prices are before tax. The tax is added at checkout. In most of Europe, listed prices are final after-tax values, with VAT already included in what you see on the shelf.
What Is a Sales Tax Calculator?
A sales tax calculator is a free online tool that computes the exact tax on any purchase based on its price and applicable tax rate. It returns the tax amount, any discount savings, and the final price you pay instantly, without manual calculation.
This calculator handles:
- Single or multiple stacked tax rates
- Percentage discounts applied before tax
- Quantity-based calculations
Sales Tax Formula
Without discount:
Tax Amount = Price × (Tax Rate ÷ 100) Final Price = Price + Tax Amount
With discount:
Taxable Price = Original Price − Discount Amount Tax Amount = Taxable Price × (Tax Rate ÷ 100) Final Price = Taxable Price + Tax Amount
Example:
- Item price: $200 | Discount: 10% → Taxable price: $180
- Tax rate: 8.5% → Tax: $15.30
- Grand total: $195.30
Tax always applies after the discount meaning a discount reduces both the item cost and the tax you owe.
U.S. Sales Tax — Rates & Rules
The United States has no federal sales tax. Each state sets its own rate independently. Five states charge no sales tax at all: Alaska, Delaware, Montana, New Hampshire, and Oregon.
Sales tax in the U.S. applies only at the retail level. Cities and counties may add local taxes on top of the state rate. Sales tax accounts for nearly one-third of total state government revenue. The second-largest source after income tax.
U.S. Sales Tax Rates by State (2026)
| State | State Rate | Max with Local Tax |
| Alabama | 4.00% | 13.50% |
| Alaska | 0.00% | 7.00% |
| Arizona | 5.60% | 10.73% |
| Arkansas | 6.50% | 11.63% |
| California | 7.25% | 10.50% |
| Colorado | 2.90% | 10.00% |
| Connecticut | 6.35% | 6.35% |
| Delaware | 0.00% | 0.00% |
| Florida | 6.00% | 7.50% |
| Georgia | 4.00% | 8.00% |
| Illinois | 6.25% | 10.25% |
| Indiana | 7.00% | 7.00% |
| Louisiana | 4.45% | 11.45% |
| Massachusetts | 6.25% | 6.25% |
| Michigan | 6.00% | 6.00% |
| Minnesota | 6.88% | 7.88% |
| Mississippi | 7.00% | 7.25% |
| Missouri | 4.23% | 10.85% |
| Montana | 0.00% | 0.00% |
| New Hampshire | 0.00% | 0.00% |
| New Jersey | 6.63% | 12.63% |
| New York | 4.00% | 8.88% |
| North Carolina | 4.75% | 7.50% |
| Ohio | 5.75% | 8.00% |
| Oregon | 0.00% | 0.00% |
| Pennsylvania | 6.00% | 8.00% |
| Puerto Rico | 10.50% | 11.50% |
| Rhode Island | 7.00% | 7.00% |
| South Carolina | 6.00% | 9.00% |
| Tennessee | 7.00% | 9.75% |
| Texas | 6.25% | 8.25% |
| Virginia | 5.30% | 7.00% |
| Washington | 6.50% | 10.60% |
| Wisconsin | 5.00% | 7.90% |
VAT Rates Around the World (2026)
United Kingdom
The UK operates on a VAT system, not point-of-sale sales tax. VAT is embedded at every production stage and the final price shown to consumers already includes it.
| Rate | Applies To |
| 20% – Standard | Most goods and services |
| 5% – Reduced | Home energy, children’s car seats |
| 0% – Zero | Food, children’s clothing, books |
VAT-registered businesses can reclaim the VAT they pay on their own purchases. Unlike U.S. sales tax, which businesses cannot recover.
European Union
The EU countries with the highest standard VAT rates are Hungary (27%), Finland (25.5%), and Croatia, Denmark, Norway, and Sweden (all at 25%). Luxembourg levies the lowest standard VAT rate at 17%.
| Country | Standard VAT | Reduced Rate |
| Hungary | 27% | 18%, 5% |
| Denmark | 25% | 0.00% |
| Sweden | 25% | 12%, 6% |
| Finland | 25.50% | 14%, 10% |
| Croatia | 25.00% | 13%, 5% |
| Ireland | 23.00% | 13.5%, 9%, 4.8% |
| Netherlands | 21.00% | 9.00% |
| Belgium | 21.00% | 12%, 6% |
| France | 20.00% | 10%, 5.5%, 2.1% |
| Italy | 22.00% | 10%, 5%, 4% |
| Spain | 21.00% | 10%, 4% |
| Germany | 19.00% | 7.00% |
| Luxembourg | 17.00% | 14%, 8%, 3% |
Most EU countries apply reduced rates on food, medicine, books, and cultural goods. Typically between 5% and 14%.
What Is VAT and How Does It Work?
VAT, or Value-Added Tax, is a consumption tax applied at every stage of a product’s production and distribution. Not just at the final point of sale. Each business in the supply chain charges VAT on its sales and can reclaim the VAT it paid on its own purchases. The end consumer carries the full tax burden because they have no VAT to reclaim. This system is used in over 170 countries worldwide and generates approximately one-fifth of total global tax revenue. Unlike sales tax, VAT is typically already included in the displayed price. So the number you see on a shelf in Europe or the UK is the final amount you pay at checkout.
Read More: Cubic Yard Calculator — Free Online Tool for Concrete, Mulch, Topsoil & GravelHow Sales Tax Differs from VAT in Practice
Sales tax and VAT both increase the cost of a purchase, but they operate differently at a structural level. Sales tax is collected only once at the final retail transaction. And is not visible in the listed price. The buyer sees the base price, then pays tax on top at checkout.
VAT, by contrast, is embedded into the price at each stage of the supply chain. Because VAT is collected incrementally from manufacturer to wholesaler to retailer. It is considered less prone to tax evasion than a single-point sales tax system. For a consumer, the practical effect is the same: the final price paid includes a government-mandated tax percentage. The key difference is transparency VAT-inclusive pricing means no surprise charges at the register, while sales tax pricing means the total you pay is always higher than the listed amount.
Asia-Pacific
| Country | Tax Type | Standard Rate |
| Australia | GST | 10% |
| New Zealand | GST | 15.00% |
| Singapore | GST | 9% |
| Japan | Consumption Tax | 10% |
| South Korea | VAT | 10% |
| Malaysia | SST | 8% |
| Thailand | VAT | 7.00% |
| Philippines | VAT | 12% |
| Indonesia | VAT | 11% |
Australia and New Zealand apply a broad single rate; most goods and services are taxed uniformly with very few exemptions.
Americas (Outside USA)
| Country | Tax Type | Standard Rate |
| Canada | GST | 5% federal + provincial |
| Mexico | VAT | 16.00% |
| Brazil | Multiple taxes | ~17–20% combined |
| Argentina | VAT | 21% |
| Chile | VAT | 19% |
| Colombia | VAT | 19% |
| Peru | VAT | 18.00% |
Canada’s federal GST is 5%, but provinces add their own tax. Ontario’s combined rate reaches 13%.
Sales Tax vs VAT — Key Difference
| Sales Tax | VAT | |
| Where collected | Final sale only | Every production stage |
| In listed price | No, added at checkout | Yes, already included |
| Business recovery | Not reclaimable | Reclaimable for registered businesses |
| Countries | USA, some others | UK, EU, Australia, 170+ countries |
| Chile | VAT | 19% |
| Colombia | VAT | 19% |
| Peru | VAT | 18.00% |
For consumers, both result in paying above the base price. The difference lies in how and when it is collected along the supply chain.
Frequently Asked Questions
Does the U.S. have a federal sales tax?
No. The U.S. has never imposed a federal sales tax. Each state manages its own rate. Five states Alaska, Delaware, Montana, New Hampshire, and Oregon charge no statewide sales tax.
Is sales tax calculated before or after a discount?
After the discount. Tax is applied to the final taxable price, not the original listed price.
What is the difference between VAT and sales tax?
Sales tax is collected only at the final point of sale. VAT is collected at every production and distribution stage. Both add cost to the consumer’s final price.
Which country has the highest VAT in the world?
Hungary holds the highest standard VAT rate at 27%. Among major economies, Denmark and Sweden follow at 25%.
Can this calculator handle VAT and GST?
Yes. Enter the VAT or GST percentage in the tax rate field. The formula works identically regardless of what the tax is named in your country.