IRS Life Expectancy Tables

From IRS Publication 590-B (2025), Appendix B. Used for RMD calculations.

Table III — Uniform Lifetime

Age	Factor	Age	Factor
72	27.4	97	7.8
73	26.5	98	7.3
74	25.5	99	6.8
75	24.6	100	6.4
76	23.7	101	6
77	22.9	102	5.6
78	22	103	5.2
79	21.1	104	4.9
80	20.2	105	4.6
81	19.4	106	4.3
82	18.5	107	4.1
83	17.7	108	3.9
84	16.8	109	3.7
85	16	110	3.5
86	15.2	111	3.4
87	14.4	112	3.3
88	13.7	113	3.1
89	12.9	114	3
90	12.2	115	2.9
91	11.5	116	2.8
92	10.8	117	2.7
93	10.1	118	2.5
94	9.5	119	2.3
95	8.9	120	2
96	8.4