A value added tax is a sales tax collected at each stage of production, not just at the checkout

A value added tax, or VAT, is a tax on the increase in value that happens at each step of making and selling a product. Instead of collecting all the tax at the end when a customer buys something, a VAT is collected from producers, wholesalers, distributors, and retailers as goods move through the supply chain. Each business pays tax only on the value it added — the difference between what it paid for materials and what it charged the next buyer.

The United States does not have a federal VAT. Instead, the U.S. uses a sales tax collected only at the final point of sale to a consumer. Most other developed countries use a VAT instead. The rate, rules, and what items are taxed vary significantly by country.

Key Takeaways

  • A VAT is collected at each stage of production and distribution, while a sales tax is collected only when a consumer makes a purchase.
  • Each business in the supply chain pays VAT only on the value it added, not on the full price of goods it sells.
  • The United States does not have a federal VAT; it relies on state and local sales taxes instead.
  • VAT rates and which products are taxed differ by country, ranging from around 15% to 27% in most developed nations.

How VAT is collected at each step of production

To understand how VAT works, follow a straightforward example: a manufacturer buys raw materials for $10 and sells the finished product to a wholesaler for $25. If the VAT rate is 20%, the manufacturer collects $3 in tax from the wholesaler (20% of the $15 value added). The wholesaler then sells that product to a retailer for $40, collecting $3 in tax on the $15 value the wholesaler added. Finally, the retailer sells to a consumer for $60, collecting $4 in tax on the $20 value the retailer added.

Each business sends the tax it collected to the government, but it also receives a credit for the VAT it paid on its own purchases. So the manufacturer keeps the $3 it collected and pays it to the government. The wholesaler keeps the $3 it collected, subtracts the $3 it paid to the manufacturer, and sends $0 to the government. The retailer keeps the $4 it collected, subtracts the $3 it paid to the wholesaler, and sends $1 to the government. The total tax collected across all stages is $7, which equals 20% of the final $60 price to the consumer.

VAT versus sales tax: how they differ

The main difference is when and how often tax is collected. A sales tax is collected once, at the moment a consumer buys something at a store or online. A VAT is collected multiple times as goods move through the supply chain, but each collection is smaller because it applies only to the value added at that stage.

From a consumer's perspective, both taxes raise the final price. A $100 item with a 10% sales tax costs $110 at checkout. A $100 item in a country with a 20% VAT also costs $120 by the time it reaches the consumer, though the tax was collected in pieces along the way. The difference is invisible to the shopper but affects how businesses track and report taxes.

Sales tax in the U.S. varies by state and sometimes by city. VAT rates in countries that use them are typically set nationally and are the same everywhere. Most European countries have VAT rates between 17% and 27%, though some goods like food or medicine may be taxed at a lower rate or not taxed at all.

Which countries use VAT and what they tax

More than 170 countries use a VAT or a similar tax called a goods and services tax (GST). Canada, the United Kingdom, Australia, and most of Europe use VAT or GST. The rates and rules differ by country. The United Kingdom charges 20% on most goods and services, but books, newspapers, and children's clothing are not taxed. Canada's federal GST is 5%, though some provinces add their own sales tax on top.

Some countries exempt certain items from VAT to reduce the tax burden on necessities. Food, medicine, and medical services are often taxed at a lower rate or not taxed at all. Luxury goods sometimes face a higher rate. The rules for what is taxed and at what rate are set by each country's government and can change.

Why countries choose VAT over sales tax

Governments prefer VAT for several reasons. Because tax is collected at each stage, there are more checkpoints to catch tax evasion. A business that does not report the VAT it collected is easier to spot than a retailer who straightforward does not ring up a sale. VAT also encourages businesses to keep records of their transactions, since they need those records to claim credits for the VAT they paid.

VAT can also be easier to adjust for international trade. When goods are exported, VAT is typically removed, making exports cheaper on the world market. When goods are imported, VAT is added, protecting domestic producers from foreign competition. Sales tax systems do not have the same built-in tools for managing trade.

How VAT affects prices and business costs

Because VAT is collected throughout the supply chain, it can affect how businesses price their products and how much they spend on inventory. A business must pay VAT on materials it buys before it sells the finished product, so it needs cash on hand to cover that tax until it collects VAT from its own customers. For small businesses with tight cash flow, this timing difference can be a burden.

Businesses also spend time and money tracking VAT. They must keep records of every purchase and sale, calculate the tax owed at each stage, file returns with the government, and manage credits for taxes they paid. In countries with VAT, accountants and bookkeepers often spend more time on tax compliance than in the U.S., where sales tax is simpler because it is collected only at the end.

Frequently Asked Questions

Does the United States have a VAT?

No. The U.S. uses a sales tax system instead, collected by states and some cities at the point of sale. There is no federal sales tax or VAT. Some states have proposed a VAT, but none currently use one.

Is VAT the same as GST?

GST stands for goods and services tax and works the same way as VAT — it is collected at each stage of production and distribution. Canada, Australia, and New Zealand use GST. The terms are often used interchangeably, though some countries distinguish between them based on which services are included.

Can a business get back the VAT it paid?

Yes. Businesses receive a credit for VAT they paid on purchases and can subtract it from the VAT they collected. If a business paid more VAT than it collected in a period, the government typically refunds the difference or carries it forward to the next period.

Why do some items have a lower VAT rate?

Countries often tax necessities like food and medicine at a lower rate or not at all to reduce the cost of living for lower-income households. Luxury goods sometimes face a higher rate. These decisions are made by each country's government based on its priorities.

How does VAT work for online purchases from other countries?

When you buy from a business in another country, VAT rules depend on where the seller is located and where you live. Many countries now require online sellers to collect and pay VAT in the buyer's country, even if the seller is abroad. The rules are complex and vary by country.