US Tariff Calculator 2026

How US Tariffs Work

US tariffs are taxes levied on goods imported into the United States. When a product crosses the border, the importer must pay a duty based on the product's declared value, its classification under the Harmonized Tariff Schedule (HTS), and the country where it was manufactured. These tariffs serve multiple purposes: they generate revenue for the federal government, protect domestic industries from foreign competition, and act as leverage in trade negotiations. In 2025-2026, the United States significantly expanded tariffs on imports from several major trading partners, most notably China, as part of ongoing trade policy adjustments.

Current US Tariff Rates by Country

Tariff rates vary significantly depending on the country of origin. Imports from China currently face some of the highest rates, with most categories subject to 25% duties. The European Union faces moderate tariffs ranging from 2.5% on automobiles to 25% on steel. Canada and Mexico benefit from the USMCA trade agreement, which eliminates tariffs on most qualifying goods. Countries like Japan, South Korea, Vietnam, and India face intermediate rates that reflect bilateral trade relationships and sector-specific policies. Steel and aluminum imports face a flat 25% tariff regardless of origin under Section 232 national security provisions.

How Tariffs Affect Consumer Prices

While tariffs are technically paid by importing businesses, the costs are almost always passed on to consumers through higher retail prices. A 25% tariff on a $400 electronics product adds $100 to the import cost, which often translates to a similar or even larger increase at the retail level due to markup throughout the supply chain. Industries with high import dependency — such as electronics, clothing, and automobiles — see the most significant consumer price impacts. Understanding tariff costs helps both businesses plan their sourcing strategies and consumers understand why certain products cost more than expected.

USMCA and Trade Agreements

The United States-Mexico-Canada Agreement (USMCA), which replaced NAFTA in 2020, provides duty-free access for most goods traded between the three countries, provided they meet rules of origin requirements. This means products manufactured in Canada or Mexico using sufficient North American content can enter the US without tariffs. However, certain sectors like steel, aluminum, and dairy have specific provisions. Other US trade agreements, including those with Australia, South Korea, and several Central American nations, also reduce or eliminate tariffs on qualifying goods.

Tips for Importers

To minimize tariff costs, importers should consider several strategies. First, proper HTS classification is crucial — misclassifying a product can result in paying a higher rate than necessary. Second, sourcing from countries with favorable trade agreements can significantly reduce duties. Third, Foreign Trade Zones (FTZs) allow importers to defer, reduce, or eliminate tariff payments on goods stored or processed within designated areas. Fourth, the duty drawback program allows refunds of up to 99% of duties paid on imported goods that are subsequently exported. Finally, staying informed about tariff exclusion processes and trade policy changes helps importers adapt their supply chains proactively.