In a Trump world, here's how to prepare your finances. Hint: don't hoard.

Some retailers are telling Americans to hurry up and buy items they need before tariffs raise prices next year, but financial experts say that's bad advice.

President-elect Donald Trump has vowed to impose a 25% across-the-board tariff on imports from Mexico and Canada and an additional 10% tariff on goods from China on the first day of his presidency. While campaigning, he floated a 60% tariff on goods imported from China and a 10% to 20% tariff on goods from other countries.

Economists have said consumers would shoulder those costs, igniting widespread panic that everything from iPhones to bicycles, refrigerators, couches and buttons would be more expensive next year. But financial advisers say that’s a poor way to spend your money. Instead of hoarding items you think might get hit with a tariff, they recommend you build stronger finances.

“Tune out the noise and focus on the economy of one: you and your priorities,” said Bobbi Rebell, certified financial planner and personal finance expert at BadCredit.org. “Don’t ever spend in panic mode.”

How should Americans prepare for the next Trump administration?

First, experts say, don’t make financial plans based on the prospect of tariffs. As Federal Reserve Chairman Jerome Powell put it at a news conference Wednesday, "We have to let this play out."

The tariffs are theoretical at this point.

"We don’t know how big they’ll be," Powell said. "We don’t know the timing and duration. ... We can’t really start making policy on that. "

Instead, Americans should stick with what they should be doing already: saving and investing, advisers said.

How to invest in a Trump world

Though no one knows how tariffs will shake out, Trump has thrown support behind broader policies Americans can use to tweak their investments, advisers said.

Among other suggestions, advisers said, to keep these factors in mind when investing:

◾ Trump’s plans for deregulation, coupled with the Federal Reserve’s rate-cutting cycle, should favor financial companies.

◾ Artificial intelligence and cryptocurrency, both championed by Trump, require a lot of electricity. If they increase in popularity, it should benefit utilities.

◾ Trump’s emphasis on upgrading infrastructure and returning manufacturing to the U.S. could boost the status of industrial companies like Deere and Caterpillar.

Remember, stock market gains will likely come in fits and starts, they said. If you can’t stomach volatility or are already retired, Treasury bills, certificates of deposit and high-yield savings accounts pay 4% to 5%, which “isn’t bad,” said Phil Battin, president and chief executive of Ambassador Wealth Management in Warrenville, Illinois.