The U.S. Treasury posted a record July budget deficit of $432 billion, driven by an acceleration in federal spending, according to Treasury Department data released August 12. With two months still left in fiscal 2026, the year-to-date deficit already totals $1.8 trillion.
Interest on the public debt was a key driver of the July figure. Interest payments alone rose $26 billion from a year earlier to $118 billion for the month, and the fiscal-year-to-date interest tally has reached $1.17 trillion — a 15% increase, driven in part by higher Treasury yields pushing up the cost of servicing existing debt.
Tariff Refunds Cut Into Revenue
The revenue side of the ledger weighed on the number too. Part of the decline reflects continuing tariff refunds, a byproduct of the Supreme Court's invalidation earlier this year of much of the Trump administration's tariff increases. Those refunds have been landing directly on corporate balance sheets: more than 40 S&P 500 companies have reported a combined $9.6 billion in tariff refunds, including $2.1 billion already received in cash, with Apple alone booking $2.2 billion and Nike $986 million.
The Calendar-Adjusted Picture
Adjusting for calendar-timing shifts, Treasury put the July deficit at $333 billion, up $50 billion, or 18%, from the prior year — a meaningful widening even after removing the distortion from calendar effects. Fiscal year to date, the adjusted gap is tracking roughly 5% wider than the same period in fiscal 2025, according to the Monthly Treasury Statement covering July.
Related: Tether Completes Largest-Ever Inaugural Financial Audit
Who's Actually Financing the Gap
Deficits of this size are ultimately funded through Treasury borrowing, and the buyers on the other side of that borrowing increasingly include crypto-adjacent institutions. Tether disclosed in its own newly audited 2025 financials that it remains one of the world's largest holders of U.S. Treasuries, with interest income from those holdings helping drive $1.5 billion of the stablecoin issuer's net operating profit in a single quarter. As the deficit widens and Treasury issuance grows to fund it, non-bank holders like Tether are becoming a bigger part of the story of who actually finances the government's borrowing needs.
The same yield backdrop is shaping sentiment well beyond Treasury auctions. Softer inflation data this month helped send the S&P 500 above 7,800 for the first time in history on renewed rate-cut bets, even as the deficit and interest-cost figures underline how much is riding on the Fed actually following through with cuts rather than holding rates higher for longer.
