73歲前，提取數額沒有規定，到了73歲，就有RMD每年提取最低限度，不提到那數，就有罰款。

IRA required minimum distribution (RMD) table

Age of retiree	Distribution period (in years)	Age of retiree	Distribution period (in years)
Source: Internal Revenue Service (IRS)
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	6.0
77	22.9	102	5.6
78	22.0	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	16.0	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	3.0
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 and older	2.0
96	8.4