Selected treasury bill yields

View or download the latest data for treasury bill yields, treasury bill auctions, and treasury bills.

You can also:

Data available as: CSV, JSON and XML

Treasury bill auctions

Data available as: CSV, JSON and XML

Series2026‑04‑142026‑04‑212026‑04‑282026‑05‑052026‑05‑12
Average yields
3 month--2.29--2.32--
6 month--2.38--2.46--
1 year--2.57--2.76--

Treasury bills

Treasury bill yields presented are an average of sample secondary market yields taken throughout the business day.

Data available as: CSV, JSON and XML

Series2026‑04‑082026‑04‑152026‑04‑222026‑04‑292026‑05‑06
1 month2.232.262.242.272.24
3 month2.272.262.262.282.29
6 month2.352.362.342.422.41
1 year2.552.542.502.672.66