New data from the Treasury Department show that surging tariff revenues in June helped the U.S. government post an unexpected budget surplus of $27 billion, offering a rare fiscal bright spot amid persistently high federal deficits and suggesting that President Donald Trump’s tariff policies are becoming a significant source of government revenue.
A key driver of the improved balance was a record-breaking surge in customs duties. The Treasury data released on Friday show that tariff collections soared to $27 billion in June alone, pushing total tariff revenues since October to $108 billion—the highest ever recorded for the first nine months of a fiscal year. June’s haul marked a significant jump from May’s prior record of $22 billion and was about 93 percent higher than the $56 billion collected during the same nine-month span of the previous year
So far in July, customs duties have added another $2.4 billion to federal coffers, according to daily Treasury figures.
Treasury Secretary Scott Bessent has predicted even higher tariff revenues in the months ahead. Speaking at a July 8 White House Cabinet meeting, he said the United States is on track to collect $300 billion by the end of calendar year 2025, noting that the “major” tariffs imposed under the Trump administration did not start until the second quarter.
Trump has said the higher duties will substantially boost government revenue.
“The big money will start coming in on Aug. 1st. I think it was made clear today by the letters that were sent out yesterday and today,” he said during the Cabinet meeting.
In each letter, Trump noted that the tariffs might be lowered if countries open their markets and reduce non-tariff barriers, emphasizing that persistent trade deficits pose “a major threat” to U.S. economic and national security.