After weeks of anticipation and speculation, President Donald Trump followed through on his reciprocal tariff threats by declaring on Wednesday a 10% baseline tax on imports from all countries and higher tariff rates on dozens of nations that run trade surpluses with the United States. In announcing the reciprocal tariffs, Trump was fulfilling a key campaign promise by raising U.S. taxes on foreign goods to narrow the gap with the tariffs the White House says other countries unfairly impose on U.S. products. “Reciprocal means ‘they do it to us and we do it to them,” the president said from the White House Rose Garden on Wednesday. Trump's higher rates would hit foreign entities that sell more goods to the United States than they buy. Trump — largely supported by Republican lawmakers who control the U.S. Senate and House of Representatives — wants to use increased tariff revenue to finance tax cuts that analysts say would disproportionately benefit the wealthy. Specifically, they want to extend tax cuts passed in Trump’s first term and largely set to expire at the end of 2025. The Tax Foundation, a nonpartisan think tank in Washington, has found that extending Trump’s tax cuts would reduce federal revenue by $4.5 trillion from 2025 to 2034. Trump wants higher tariffs to help offset the lower tax collections. Another think tank, the Tax Policy Center, has said that extending the 2017 tax cuts would deliver continued tax relief to Americans at all income levels, “but higher-income households would receive a larger benefit.’’ However, economists don’t share Trump’s enthusiasm for tariffs since they’re a tax on importers that usually get passed on to consumers. It’s possible, however, that the reciprocal tariffs could bring other countries to the table and get them to lower their own import taxes.