Value-added tax

A value-added tax (VAT or goods and services tax (GST), general consumption tax (GCT)) is a consumption tax that is levied on the value added at each stage of a product's production and distribution. VAT is similar to, and is often compared with, a sales tax. VAT is an indirect tax, because the consumer who ultimately bears the burden of the tax is not the entity that pays it. Specific goods and services are typically exempted in various jurisdictions.

Products exported to other countries are typically exempted from the tax, typically via a rebate to the exporter. VAT is usually implemented as a destination-based tax, where the tax rate is based on the location of the customer. VAT raises about a fifth of total tax revenues worldwide and among the members of the Organisation for Economic Co-operation and Development (OECD). As of January 2025, 175 of the 193 countries with UN membership employ a VAT, including all OECD members except the United States.

German industrialist Wilhelm von Siemens proposed the concept of a value-added tax in 1918 to replace the German turnover tax. However, the turnover tax was not replaced until 1968. The modern variation of VAT was first implemented by Maurice Lauré, joint director of the French tax authority, who implemented VAT on 10 April 1954 in France's Ivory Coast colony. Assessing the experiment as successful, France introduced it domestically in 1958. Initially directed at large businesses, it was extended over time to include all business sectors. In France it is the largest source of state finance, accounting for nearly 50% of state revenues.

Following creation of the European Economic Community in 1957, the Fiscal and Financial Committee set up by the European Commission in 1960 under the chairmanship of Professor Fritz Neumark made its priority objective the elimination of distortions to competition caused by disparities in national indirect tax systems.

The Neumark Report published in 1962 concluded that France's VAT model would be the simplest and most effective indirect tax system. This led to the EEC issuing two VAT directives, adopted in April 1967, providing a blueprint for introducing VAT across the EEC, following which, other member states (initially Belgium, Italy, Luxembourg, the Netherlands and West Germany) introduced VAT.

As of 2020, more than 160 countries collect VAT.

VAT can be accounts-based or invoice-based. All VAT-collecting countries except Japan use the invoice method.

Using invoices, each seller pays VAT on their sales and passes the buyer an invoice that indicates the amount of tax paid excluding deductions (input tax). Buyers who themselves add value and resell the product pay VAT on their own sales (output tax). The difference between output tax and input tax is the amount paid to the government (or refunded, in the case of a negative amount).