Real-time tracking of the United States national debt
The current US national debt is 40.06T as of August 2026.
It grows by approximately $4,600,000,000 per day — that's $53,241 every second. Each citizen's share is $119,575, and each taxpayer owes $286,126. The live debt-to-GDP ratio is 126% (2024 official: 122.9%), meaning the national debt exceeds one full year of U.S. economic output.
Live National Debt Total
40.06T
Updated in real-time from U.S. Treasury data
Per Second
+$53,241
Per Hour
+191.67M
Per Day
+4.60B
Per Year
+1.68T
Daily Interest Cost
3.20B
$37,000/second
Accelerating Growth
The US debt has more than tripled since 2008. It took 200+ years to reach $10 trillion, but only 16 years to add another $26 trillion.
The current US national debt is approximately 40.06T as of August 2026. This includes both debt held by the public and intragovernmental holdings.
The US national debt is increasing by approximately $4,600,000,000 per day, or about $53,241 per second. The exact rate varies based on government spending and revenue.
The current US debt per citizen is approximately $119,575. This is calculated by dividing the total national debt by the US population.
The US national debt crossed the $36 trillion mark in early 2025, continuing its rapid growth trajectory following significant spending increases during the pandemic years.
Our current US debt figures are sourced from the U.S. Treasury's Fiscal Data API, which provides official "Debt to the Penny" data. This data is typically updated each business day by 6 PM ET. We project real-time estimates between updates based on historical daily increase rates.
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Current US debt figures from U.S. Treasury Fiscal Data API (Debt to the Penny). Historical data from Treasury Direct and Congressional Budget Office. Growth rate projections based on trailing 30-day averages. Page last updated: August 25, 2026.
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