President Donald Trump speaks earlier than signing government orders within the Oval Workplace on March 6, 2025.
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President Donald Trump says that tariffs will make the U.S. “rich.” However these riches will probably be far lower than the White Home expects, economists stated.
The final word sum may have large ramifications for the U.S. economic system, the nation’s debt and legislative negotiations over a tax-cut package deal, economists stated.
White Home commerce adviser Peter Navarro on Sunday estimated tariffs would elevate about $600 billion a yr and $6 trillion over a decade. Auto tariffs would add one other $100 billion a yr, he said on “Fox Information Sunday.”
Navarro made the projection because the U.S. plans to announce extra tariffs in opposition to U.S. buying and selling companions on Wednesday.
Economists count on the Trump administration’s tariff coverage would generate a a lot decrease quantity of income than Navarro claims. Some challenge the entire income could be lower than half.
Roughly $600 billion to $700 billion a yr “shouldn’t be even within the realm of risk,” stated Mark Zandi, chief economist at Moody’s. “For those who get to $100 billion to $200 billion, you will be fairly fortunate.”
The White Home declined to reply to a request for remark from CNBC about tariff income.
The ‘psychological math’ behind tariff income
There are large query marks over the scope of the tariffs, together with particulars like quantity, period, and merchandise and international locations affected — all of which have a major bearing on the income whole.
The White Home is considering a 20% tariff on most imports, The Washington Post reported on Tuesday. President Trump floated this concept on the marketing campaign path. The Trump administration might finally go for a distinct coverage, like country-by-country tariffs primarily based on every nation’s respective commerce and non-trade limitations.
However a 20% tariff fee appears to align with Navarro’s income projections, economists stated.
The U.S. imported about $3.3 trillion of products in 2024. Making use of a 20% tariff fee to all these imports would yield about $660 billion of annual income.
“That’s virtually definitely the psychological math Peter Navarro is doing — and that psychological math skips some essential steps,” stated Ernie Tedeschi, director of economics on the Yale Funds Lab and former chief economist on the White Home Council of Financial Advisers in the course of the Biden administration.
Commerce advisor to U.S. President Donald Trump Peter Navarro speaks to press outdoors of the White Home on March 12, 2025 in Washington, DC.
Kayla Bartkowski | Getty Pictures
That is as a result of an correct income estimate should account for the numerous financial impacts of tariffs within the U.S. and world wide, economists stated. These results mix to cut back income, they stated.
A 20% broad tariff would elevate about $250 billion a yr (or $2.5 trillion over a decade) when taking these results under consideration, in keeping with Tedeschi, citing a Yale Funds Lab analysis printed Monday.
There are methods to boost bigger sums — however they might contain larger tariff charges, economists stated. For instance, a 50% across-the-board tariff would elevate about $780 billion per yr, according to economists on the Peterson Institute for Worldwide Economics.
Even that’s an optimistic evaluation: It does not account for decrease U.S. financial progress attributable to retaliation or the detrimental progress results from the tariffs themselves, they wrote.
Why income could be decrease than anticipated
Tariffs usually raise prices for consumers. A 20% broad tariff would value the common client $3,400 to $4,200 a yr, in keeping with the Yale Funds Lab.
Shoppers would naturally purchase fewer imported items in the event that they value extra, economists stated. Decrease demand means fewer imports and fewer tariff income from these imports, they stated.
Tariffs are additionally anticipated to set off “diminished financial exercise,” stated Robert McClelland, senior fellow on the City-Brookings Tax Coverage Heart.
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For instance, U.S. firms that do not move tariff prices on to customers through larger costs would probably see income undergo (and their revenue taxes fall), economists stated. Shoppers would possibly pull again on spending, additional denting firm income and tax revenues, economists stated. Corporations that take a monetary hit would possibly lay off employees, they stated.
Overseas nations are additionally anticipated to retaliate with their very own tariffs on U.S. merchandise, which might damage firms that export merchandise overseas. Different nations might expertise an financial downturn, additional lowering demand for U.S. merchandise.

“For those who get a 20% tariff fee, you are going to get a rip-roaring recession, and that can undermine your fiscal state of affairs,” Zandi stated.
There’s additionally prone to be a sure stage of non-compliance with tariff coverage, and carve-outs for sure international locations, industries or merchandise, economists stated. For example, when the White Home levied tariffs on China in February, it indefinitely exempted “de minimis” imports valued at $800 or much less.
The Trump administration may also funnel some tariff income to paying sure events aggrieved by a commerce conflict, economists stated.
President Trump did that in his first time period: The federal government despatched $61 billion in “aid” funds to American farmers who confronted retaliatory tariffs, which was almost all (92%) of the tariff income on Chinese language items from 2018 to 2020, according to the Council on Overseas Relations.
The tariffs may even probably have a brief life span, diluting their potential income impression, economists stated. They’re being issued by government order and could possibly be undone simply, whether or not by President Trump or a future president, they stated.
“There’s zero likelihood these tariffs will final for 10 years,” Zandi stated. “In the event that they final till subsequent yr I would be very stunned.”
Why this issues
The Trump administration has signaled that tariffs “shall be one of many top-tier methods they will attempt to offset the associated fee” of passing a package deal of tax cuts, Tedeschi stated.
Extending a 2017 tax minimize legislation signed by President Trump would value $4.5 trillion over a decade, according to the Tax Basis. Trump has additionally known as for different tax breaks like no taxes on suggestions, additional time pay or Social Safety advantages, and a tax deduction for auto mortgage curiosity for American made vehicles.
If tariffs do not cowl the total value of such a package deal, then Republican lawmakers must discover cuts elsewhere or improve the nation’s debt, economists stated.