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US Treasury Debt

US Treasury Debt (Latest Data - 9/30/26)

$29.0T

As of Sep 30, 2026 · $10.1T due in 4 quarters

Bills $7118B2Y $1698B3Y $2229B5Y $3777B7Y $4175B10Y $4403B20Y $1340B30Y $4211B
0.0T1.5T3.0T4.6T6.1T7.6T9/26–12/26$5.8T12/26–3/27$2.3T3/27–6/27$0.9T6/27–9/27$1.1T10/27–9/28$3.2T9/28–8/31$6.4T9/31–8/36$3.8T9/36–8/46$2.7T9/46–8/56$2.7T

X-axis is the month/year window those bonds come due. Hover a color for the outstanding-weighted average yield (bill auction yield, coupon on notes and bonds). Color is the original auction term. TIPS and FRNs are omitted. Updated Oct 20, 2026.

Axis labels are the month/year window those bonds mature. Hover a color for the average yield on that slice. Color is the original term, so a 30-year bond that is almost due sits in the nearest window.

Data Grade

MSPD CUSIP outstanding:

B

Treasury's own monthly books of what it still owes, CUSIP by CUSIP. Not a market price, and original term is inferred from first issue date to maturity.