Understanding Tariffs and Their Purposes

Tariffs are essentially taxes imposed on imported goods or services. Governments use tariffs for various reasons, primarily related to economic policy, trade, and revenue generation.

Classifying Tariffs by Purpose

Tariffs can be classified based on the main goal the government intends to achieve by imposing them. Two primary classifications based on purpose are Protective tariffs and Revenue tariffs.

What is a Protective Tariff?

A Protective tariff is a tariff imposed on imported goods with the primary goal of protecting domestic industries from foreign competition. By making imported goods more expensive, protective tariffs aim to:

• Increase the price of imported goods, making domestically produced goods relatively cheaper or more competitive.
• Reduce the quantity of imported goods consumed.
• Encourage consumers to buy goods produced within the country.
• Allow domestic industries to grow and employ more people without facing intense price pressure from imports.

The purpose here is to shield local businesses and workers, even if it means consumers pay higher prices or have fewer choices.

What is a Revenue Tariff?

A Revenue tariff is a tariff imposed on imported goods with the primary goal of generating income for the government. While it might incidentally affect trade flows, its main objective is fiscal.

• These tariffs are often imposed on goods that are not produced domestically or are produced in insufficient quantities, so the tariff doesn't significantly disrupt domestic markets.
• The tariff rate is often set at a level that maximizes the revenue collected.
• Historically, revenue tariffs were a significant source of government income, especially before the widespread implementation of income taxes.

The purpose here is purely to collect money for the government treasury.

Tariffs Can Serve Both Purposes

It is important to understand that while a tariff might be primarily designed for one purpose (either protection or revenue), it often achieves both to some extent. A protective tariff will also generate some revenue, and a revenue tariff might offer some incidental protection to any small domestic production of the taxed good.

Therefore, classifying tariffs based on the purpose they serve clearly shows that tariffs can function as both Protective tariffs and Revenue tariffs, depending on the government's main objective when implementing them.

Thus, with reference to the purpose they serve, tariffs imposed on a commodity can be classified as Protective tariff and Revenue tariff.

Revision Table: Key Tariff Concepts

Additional Information on Trade Barriers

Tariffs are a type of trade barrier. Governments use various methods to regulate international trade. Besides tariffs, other trade barriers include:

• Quotas: These are limits on the quantity of a particular good that can be imported into a country during a specific period. Quotas also aim to protect domestic industries by restricting the volume of imports.
• Subsidies: Governments may provide financial assistance (subsidies) to domestic producers. This lowers production costs for domestic firms, making their goods more competitive against imports without directly taxing imports.
• Non-Tariff Barriers (NTBs): These are regulations or rules that make it difficult or expensive for foreign goods to enter a country. Examples include strict product standards, complex customs procedures, or licensing requirements.

Understanding these different trade barriers helps in analyzing international trade policies and their impact on economies and industries.