No one likes paying taxes. Maybe that’s why President Donald Trump has proposed nixing the income tax altogether in favor of tariffs. Tariffs, he believes, would make us so rich we could all kiss the tax man goodbye — at least the income tax man. Tariffs are basically a tax, paid by the importer, and passed onto the consumer.
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But what would things really look like if income taxes were a thing of the past? We asked ChatGPT. It had four main points.
Could Trump put an end to income taxes by executive order or another unilateral way? That, said ChatGPT, is a hard no.
“Income taxes are codified in the 16th Amendment to the Constitution (1913), which explicitly authorizes the federal government to levy income taxes without apportioning them among the states,” it said. Abolishing income taxes would require legislation from Congress, with a two-thirds vote by both houses.
With that stated, it’s not likely to happen.
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The fact is, individual and corporate income taxes have made up the bulk of federal revenue for the past 50 years, according to the Bipartisan Policy Center. ChatGPT noted that equals $2.2 trillion in personal federal income tax, and $460 billion from corporate income tax, per 2023 figures. The Bipartisan Policy Center puts the figures at $2.4 trillion and $530 billion, respectively.
Either way, it’s a lot of money, with personal income taxes making up for 49% of total federal government revenue, and corporate income taxes making up 11%. Wipe them out, and the federal government loses 60% of its income.
Tariffs, on the other hand, bring in a mere $98 billion, according to ChatGPT — NPR put the figure for the fiscal year ending September of 2024 at $80 billion. Politico, which tracks the tariff income, reported that this year, U.S. tariffs, which include Trump’s tariffs, have brought in $100.5 billion as of July 13 — $53 billion more than at this time last year.
That is not going to cut it, according to ChatGPT: “Tariffs would need to be increased more than 20-fold to make up for the loss [in income tax].” It added that everything would have to be tariffed — all consumer goods, tech products, energy and industrial goods — at rates that would be inflationary and spark massive trade wars.
ChatGPT did throw some pros in with the cons. Hypothetically, it said, no federal income tax would make all our lives easier, simplifying the month of April.

