Tariff policies are changing so rapidly that it can be hard to keep up. Here are all of President Donald Trump's proposed, scheduled and implemented tariffs.

President Donald Trump's trade war with Mexico is about to raise the prices of a major ingredient in everything from pizza and pasta sauces to salads and sandwiches. Trump will begin imposing a 17.09% tariff on fresh tomato imports from Mexico on Friday,

Tariffs on Chinese goods have taken effect, and the impact is already noticeable in ports, as cargo volumes are down, leading to supply chain disruptions.

The last time tariffs were this high, the number one job in the U.S. was "farm laborer," average life expectancy was 50 years, and there were five cars for every 1,000 people.

The US Commerce Department launched investigations into imports of drones, parts for unmanned aerial vehicles and for polysilicon, a key material for solar power, setting the stage for possible tariffs on those goods.

President Donald Trump has posted two new letters on his social media platform announcing tariffs on the European Union and Mexico.

President Donald Trump late Thursday threatened a 35% tariff on goods imported from Canada, a dramatic escalation in an on-again, off-again trade war with America’s northern neighbor and one of its most important trading partners.