Andrew Harnik/Getty Images; iStock; Rebecca Zisser/BITrump has indicated he wants to put tariffs in place on his first day in office.Trade policy experts told BI he could do so using a national emergency trade law.While it'll take time for tariffs to actually go into effect, Americans could see price increases quickly.New tariffs are looming with President-elect Donald Trump about to take office — and Americans could see the impacts soon after.Over the past few months, Trump has suggested a range of tariff proposals related to key trading partners with the US, including China, Mexico, Canada, and the BRICS nations.