May 2026 Refunding Tentative Buyback Calendar V1 2026-05-19 2026-08-11 Nominal Coupons 3Y to 5Y NOMINAL COUPONS Liquidity Support 0 4000000000 2029-05-20 2031-05-19 2026-05-18 2026-05-19 2026-05-20 13:40 14:00 Nominal Coupons 5Y to 7Y NOMINAL COUPONS Liquidity Support 0 4000000000 2031-05-22 2033-05-21 2026-05-20 2026-05-21 2026-05-22 13:40 14:00 TIPS 10Y to 30Y TIPS Liquidity Support 0 500000000 2036-05-29 2056-05-28 2026-05-27 2026-05-28 2026-05-29 13:40 14:00 Nominal Coupons 20Y to 30Y NOMINAL COUPONS Liquidity Support 0 2000000000 2046-06-04 2056-06-03 2026-06-02 2026-06-03 2026-06-04 13:40 14:00 Nominal Coupons 1Mo to 2Y NOMINAL COUPONS Cash Management 0 12500000000 2026-07-05 2028-06-04 2026-06-03 2026-06-04 2026-06-05 13:40 14:00 Nominal Coupons 10Y to 20Y NOMINAL COUPONS Liquidity Support 0 2000000000 2036-06-10 2046-06-09 2026-06-08 2026-06-09 2026-06-10 13:40 14:00 Nominal Coupons 1Mo to 2Y NOMINAL COUPONS Cash Management 0 12500000000 2026-07-12 2028-06-11 2026-06-10 2026-06-11 2026-06-12 13:40 14:00 Nominal Coupons 7Y to 10Y NOMINAL COUPONS Liquidity Support 0 4000000000 2033-06-17 2036-06-16 2026-06-15 2026-06-16 2026-06-17 13:40 14:00 TIPS 1Y to 10Y TIPS Liquidity Support 0 750000000 2027-06-25 2036-06-24 2026-06-23 2026-06-24 2026-06-25 13:40 14:00 Nominal Coupons 20Y to 30Y NOMINAL COUPONS Liquidity Support 0 2000000000 2046-06-26 2056-06-25 2026-06-24 2026-06-25 2026-06-26 13:40 14:00 Nominal Coupons 10Y to 20Y NOMINAL COUPONS Liquidity Support 0 2000000000 2036-07-02 2046-07-01 2026-06-30 2026-07-01 2026-07-02 13:40 14:00 Nominal Coupons 2Y to 3Y NOMINAL COUPONS Liquidity Support 0 4000000000 2028-07-10 2029-07-09 2026-07-08 2026-07-09 2026-07-10 13:40 14:00 Nominal Coupons 20Y to 30Y NOMINAL COUPONS Liquidity Support 0 2000000000 2046-07-17 2056-07-16 2026-07-15 2026-07-16 2026-07-17 13:40 14:00 TIPS 1Y to 10Y TIPS Liquidity Support 0 750000000 2027-07-23 2036-07-22 2026-07-21 2026-07-22 2026-07-23 13:40 14:00 Nominal Coupons 10Y to 20Y NOMINAL COUPONS Liquidity Support 0 2000000000 2036-07-24 2046-07-23 2026-07-22 2026-07-23 2026-07-24 13:40 14:00 Nominal Coupons 20Y to 30Y NOMINAL COUPONS Liquidity Support 0 2000000000 2046-07-29 2056-07-28 2026-07-27 2026-07-28 2026-07-29 13:40 14:00 Nominal Coupons 1Mo to 2Y NOMINAL COUPONS Liquidity Support 0 4000000000 2026-09-07 2028-08-06 2026-08-05 2026-08-06 2026-08-07 13:40 14:00 Nominal Coupons 10Y to 20Y NOMINAL COUPONS Liquidity Support 0 2000000000 2036-08-12 2046-08-11 2026-08-10 2026-08-11 2026-08-12 13:40 14:00