Federal Deficit Hits $2 Trillion in Fiscal 2026

TL;DR: The Congressional Budget Office reported Thursday that the federal government ran a deficit of about $2 trillion in the fiscal year that ended September 30. CNN, via ABC17 reported that the gap between what Washington collects and what it spends widened by $218 billion, or 12%. The Washington Times puts the prior year at $1.8 trillion.

If you just sold a business or you're sitting on a large pile of cash, you might ask why a Washington accounting number belongs on your desk. The interest line is why. It's the part that reaches your deals. In the Navy I signed off on more than 1,000 QA jobs, and the habit stuck: verify before you trust, and look at the downside first.

What actually drove the deficit up?

Spending grew faster than revenue. The American Action Forum describes the year as $7.4 trillion of spending against $5.4 trillion of revenue collections, with a $386 billion rise in spending more than offsetting $169 billion of higher revenue.

Three pieces stand out to me. Interest on the debt grew. Tariff refunds took a bite out of receipts, which CNN reports the CBO estimates at about $130 billion. And corporate tax revenue fell even though, in CNN's words, many businesses are raking in higher profits. It dropped 16% to $382 billion.

Item	Fiscal 2026 figure	Source
Deficit	About $2 trillion, up $218 billion (12%)	CNN via ABC17
Spending / revenue	$7.4 trillion / $5.4 trillion	American Action Forum
Share of GDP	6.2%, up from 5.8%	American Action Forum
Net interest	Topped $1 trillion, up 11%	CNN via ABC17
Tariff refunds	About $130 billion	CNN via ABC17
Corporate tax revenue	Down 16% to $382 billion	CNN via ABC17

I'd circle the interest row. The government now pays more than $1 trillion a year just to carry its existing debt, and that bill grows as the debt grows, which is why it matters more to your deals than any single spending line.

How big is this by historical standards?

It's the third largest in nominal terms. The American Action Forum notes it trails only the pandemic deficits of $3.1 trillion in fiscal 2020 and $2.8 trillion in fiscal 2021. The Committee for a Responsible Federal Budget goes further, calling it the highest ever outside of a war or recession.

That last point matters to me. A big deficit during a crisis is a response. A big deficit in an ordinary year is a structure.

Why should you care about it as an accredited investor?

Because the deficit feeds the price of money. Yahoo Finance reports, citing Reuters, that the 10-year Treasury yield reached about 5.3% this week as investors weighed inflation, oil prices and the government's borrowing needs. I covered the debt side in US Debt Hits $40 Trillion. Yields Make It Worse.

When the risk-free rate sits above 5%, every private deal has to clear a higher bar. A sponsor pitching you a projected return needs to beat Treasuries by enough to pay you for the lockup. If you haven't priced that gap yet, the illiquidity budget checklist is the place to start. Floating-rate private credit is the other place this lands, and I've looked at the risks in Private Credit in 2026.

Looking ahead, the CBO projects federal debt held by the public at about 101% of GDP in 2026, rising to 120% by 2036, per the Yahoo Finance report. I'd treat that as a projection, not a certainty.

Common mistakes

Reading a deficit headline as a timing signal is the easy one. I don't make market-timing calls, and a deficit number shouldn't make one for you either. Nothing in this report says when yields move.

Debt service is where deals get hurt. A deal that worked at 3% borrowing costs can look very different at 5%, so ask the sponsor what happens to the payments if rates stay here, and get the answer in writing.

Sponsor decks quote projected returns, and too many investors never ask for the realized ones. Higher Treasury yields make that gap more expensive to ignore.

FAQ

Is the US deficit getting worse?

For fiscal 2026, yes. It rose 12% to about $2 trillion, and the share of GDP climbed from 5.8% to 6.2%, per the American Action Forum.

How does this deficit compare with past years?

It's the third largest in nominal dollars, behind fiscal 2020 and 2021, per the American Action Forum. The Committee for a Responsible Federal Budget says it's the highest ever outside a war or recession.

Why does net interest matter?

It's money spent on past borrowing rather than on programs. CNN reports it topped $1 trillion for the first time, up 11%. The Washington Times puts the figure at about $1.14 trillion.

What to do today

Pick one private deal you're looking at and write down its projected return next to the current 10-year Treasury yield. If the spread doesn't pay you clearly for the lockup and the fees, you have your answer on whether to keep reading the deck. And if you want this kind of downside-first read on the numbers each week, sign up for the free AIN briefing.

Educational content only. Not investment, tax, or legal advice. Not an offer or solicitation to buy or sell securities. Past performance does not guarantee future results. Private-market investments are illiquid and involve risk of loss, including total loss of capital. Consult qualified advisers. Angel Investors Network is not a broker-dealer or investment adviser.