VAT is a sales tax collected in stages as goods and services move through the supply chain

VAT — value-added tax — is a tax on the increase in value at each step of production and sale. Unlike a sales tax you pay once at checkout, VAT is collected multiple times: when a manufacturer sells to a distributor, when the distributor sells to a retailer, and when the retailer sells to you. Each business pays tax only on the value it added, not on the full price.

The United States does not have a federal VAT. Instead, individual states collect sales tax at the point of final sale to the consumer. Most other developed countries — Canada, the United Kingdom, Australia, and the European Union nations — use VAT systems. The rate varies by country and sometimes by product category within a country.

If you are a U.S. taxpayer, you will not encounter VAT on your personal tax return. If you do business internationally, sell goods across borders, or work with suppliers in VAT countries, you may need to understand how VAT affects pricing and your costs. If you are traveling or relocating to a country that uses VAT, knowing the rate helps you understand the true cost of purchases.

Key Takeaways

  • VAT is collected at each stage of production and sale, with each business paying tax only on the value it added, not the full selling price.
  • The United States uses sales tax instead of VAT; sales tax is collected once at the final sale to the consumer.
  • Most developed countries outside the U.S. use VAT, with rates typically ranging from 15 to 27 percent depending on the country and product type.
  • Businesses in VAT countries can recover the VAT they paid on inputs, so the tax ultimately falls on the final consumer, not on businesses in the supply chain.
  • If you travel to or do business in a VAT country, you may be able to recover VAT on certain purchases or business expenses.

How VAT is calculated at each stage

VAT works by taxing the value added at each step. A straightforward example: a manufacturer buys raw materials for $10 and sells the finished product to a distributor for $30. The manufacturer adds $20 in value. If the VAT rate is 20 percent, the manufacturer collects $6 in VAT from the distributor (20 percent of $30) but gets a credit for the VAT already paid on the $10 in materials. The net VAT the manufacturer owes is $2 (20 percent of the $20 value added).

The distributor then sells to a retailer for $50, adding $20 in value. The distributor collects $10 in VAT (20 percent of $50) and claims a credit for the $6 VAT paid to the manufacturer. The distributor's net VAT owed is $4 (20 percent of $20 added). Finally, the retailer sells to you for $70, adding $20 in value. The retailer collects $14 in VAT and claims a credit for the $10 paid to the distributor, owing $4 net.

The total VAT paid across the chain is $2 + $4 + $4 = $10, which is exactly 20 percent of the $50 in total value added by all parties. You, the final consumer, bear the full tax burden because you cannot claim a credit. Businesses in the middle pass the tax through without absorbing it.

VAT rates and categories by country

VAT rates are set by national governments and vary widely. The standard rate in the United Kingdom is 20 percent. Canada uses a federal rate of 5 percent, though some provinces add their own sales tax on top. Australia's rate is 10 percent. European Union countries must have a minimum standard rate of 17 percent, but most charge between 19 and 27 percent.

Many countries explore reduced rates to certain goods. Food, medicine, and children's clothing often may have access to for lower rates or exemption. Luxury items, alcohol, and fuel may face higher rates. The rules differ by country, so the VAT you pay on the same product can vary significantly depending on where you buy it.

Some countries offer VAT refunds to visitors and non-residents on purchases taken out of the country. This is common in the European Union, the United Kingdom, and Australia. You typically need to keep receipts, make purchases above a minimum amount (often £30 to £100), and claim the refund at the airport or through a refund service before you leave.

How VAT differs from U.S. sales tax

The fundamental difference is timing and who bears the burden. Sales tax in the U.S. is collected once, at the final sale. You pay it at the register. Businesses do not pay sales tax on goods they buy for resale; they provide a resale certificate to avoid the tax. VAT, by contrast, is collected at every stage, but businesses recover what they paid, so the tax ultimately lands on the consumer alone.

In practice, the end result is similar: you pay a percentage on top of the price. A $100 item with 8 percent sales tax costs $108. A €100 item with 20 percent VAT costs €120. The difference matters mainly to businesses and to governments tracking tax revenue. For a consumer making a single purchase, the visible cost is nearly the same.

Sales tax rates in the U.S. vary by state and sometimes by city. There is no federal sales tax. VAT rates are set nationally in each country. Some U.S. states have no sales tax at all (currently Alaska, Delaware, Montana, New Hampshire, and Oregon), while every VAT country applies the tax uniformly across its territory, though rates may differ by product category.

VAT for U.S. businesses selling internationally

If you sell goods or services to customers in VAT countries, you may need to register for VAT and collect it on those sales. The rules depend on where your customer is located and the type of product. Digital services sold to EU customers, for example, are subject to VAT in the customer's country. Physical goods shipped to the EU may be subject to import VAT.

Many countries have thresholds: if your sales to that country fall below a certain amount in a year, you do not have to register. Once you cross the threshold, registration becomes mandatory. The threshold varies — the EU has a €10,000 threshold for distance sales of goods, while other countries set different limits.

If you are registered for VAT in a country, you collect it from customers and remit it to the tax authority, but you can claim credits for VAT you paid on business expenses. This is where VAT becomes complex for international sellers. You will need to track VAT separately from sales tax, file returns in each country where you are registered, and potentially work with a tax professional familiar with cross-border VAT rules.

VAT refunds for travelers and business visitors

Many countries refund VAT to non-residents on purchases they take out of the country. This is a common benefit in the European Union, the United Kingdom, Switzerland, Australia, and Japan. The process usually requires you to make a purchase above a minimum threshold (often £30 to €100), keep the receipt, and claim the refund before you leave the country.

At the airport or border, you present your receipt and the unused goods to a customs official or a VAT refund service desk. They verify the purchase and issue a refund, usually as a credit to your credit card or as cash. Some retailers also offer in-store refunds if you shop at participating stores. The refund is typically 10 to 20 percent of the purchase price, depending on the country's VAT rate.

The rules are strict: goods must be unused, you must be leaving the country, and you must claim the refund within a set time (usually 30 to 90 days of purchase). Some countries exclude certain items like food, fuel, and services. If you are traveling for work and your employer reimburses expenses, check whether they can claim the VAT refund on your behalf.

Frequently Asked Questions

Do I pay VAT if I buy something online from a country with VAT?

If you are a resident of that country, yes — VAT applies to your purchase. If you are outside the country, it depends on the seller's location and the type of product. Digital services are usually taxed in the buyer's country. Physical goods shipped to you may be subject to import VAT or customs duty in your country, in addition to or instead of the seller's VAT.

Can I get a VAT refund on business expenses?

If you are registered for VAT in a country, you can claim a credit for VAT paid on business inputs — supplies, equipment, travel, and services used in your business. You cannot claim a refund on personal expenses. The process varies by country; you typically claim the credit on your VAT return.

Why doesn't the United States have VAT?

The U.S. chose a sales tax system at the state level rather than a federal VAT. This was a historical decision made before VAT became common globally. Implementing a federal VAT would require significant changes to the tax code and would likely face political opposition. States continue to use sales tax, which serves a similar function at the point of final sale.

What is the difference between VAT and GST?

GST — goods and services tax — is essentially the same as VAT. Canada, Australia, and New Zealand use the term GST instead of VAT, but the mechanism is identical: a tax on value added at each stage, with businesses claiming credits for tax paid on inputs. The rate and rules differ by country, but the structure is the same.

If I move to a country with VAT, will it affect my taxes?

VAT does not appear on your personal income tax return. You pay it when you buy goods and services, similar to sales tax in the U.S. If you become self-employed or start a business in a VAT country, you will need to register for VAT, collect it from customers, and file VAT returns — separate from your income tax filings.