After rushing to file your taxes before the April 15 deadline, the fantasy of living in a world without the Internal Revenue Service (IRS) might feel especially tempting.

It’s certainly on the mind of President Donald Trump, who wants to “abolish the IRS,” according to Commerce Secretary Howard Lutnick.

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Given this administration’s history of bold and sometimes outlandish ideas — from threaten to use force to invade Greenland to abolishing the Department of Education — their stated goal shouldn’t be dismissed outright.

Here’s how Trump and his allies in Congress are already taking steps to dismantle the national tax agency, and what that could mean for your finances.

Trump’s plan

The Trump administration has already taken tangible steps to disrupt the IRS. According to the Associated Press, the agency has seen three leadership changes in a single week and is expected to lose tens of thousands of employees due to layoffs and voluntary retirement offers.

Abolishing the IRS entirely, however, poses a major challenge: how would the government fund its operations? Trump and Lutnick have proposed that tariffs, collected through a newly formed “External Revenue Agency” could replace the IRS.

“Let all the outsiders pay,” Lutnick said on Fox News.

But the math doesn’t add up. In 2023, the U.S. imported $3.1 trillion worth of goods but collected about $2 trillion in personal and corporate income taxes. According to the Peterson Institute for International Economics, “it is literally impossible for tariffs to fully replace income taxes.”

Republicans in Congress are proposing an alternative plan: replacing income tax with a national sales tax. Representative Earl "Buddy" Carter introduced the FairTax Act of 2025, which calls for a tax-inclusive rate of 23% beginning in the 2027 tax year.

However, the Tax Policy Center estimates that for every dollar spent, this would amount to taxpayers paying about 30 cents in federal sales tax for every dollar spent.

Whether these proposals will ever be fully implemented remains unclear. However, with serious discussions underway about tariffs and consumption taxes — and with the IRS facing significant internal disruption — American consumers should start preparing for the potential fallout.

Read more: Want an extra $1,300,000 when you retire? Dave Ramsey says this 7-step plan ‘works every single time’ to kill debt, get rich in America — and that ‘anyone’ can do it

5 impacts on your finances

Experts say the Trump administration’s attempts to replace income taxes with tariffs or sales taxes could have five impacts on your personal finances.

In light of these risks, it’s wise to revisit your financial plan. Consider expanding your emergency fund and adding a margin of safety to your family’s annual budget.

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This article provides information only and should not be construed as advice. It is provided without warranty of any kind.

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