Actuarial
Tax Rates Based on Age and Birth Year for Both Males and Females Used age 67
for full retirement |
||||
1960 |
1970 |
1980 |
1990 |
2000 |
5.01% |
5.18% |
5.34% |
5.49% |
5.63% |
5.20% |
5.38% |
5.54% |
5.70% |
5.84% |
5.41% |
5.59% |
5.76% |
5.92% |
6.07% |
5.63% |
5.82% |
5.99% |
6.16% |
6.32% |
5.86% |
6.05% |
6.24% |
6.41% |
6.57% |
6.10% |
6.30% |
6.49% |
6.67% |
6.84% |
6.36% |
6.57% |
6.76% |
6.95% |
7.12% |
6.63% |
6.85% |
7.05% |
7.24% |
7.42% |
6.91% |
7.14% |
7.35% |
7.55% |
7.74% |
7.22% |
7.45% |
7.68% |
7.88% |
8.08% |
7.54% |
7.79% |
8.02% |
8.23% |
8.44% |
7.88% |
8.14% |
8.38% |
8.61% |
8.82% |
8.25% |
8.52% |
8.77% |
9.00% |
9.22% |
8.64% |
8.92% |
9.18% |
9.42% |
9.65% |
9.06% |
9.35% |
9.62% |
9.88% |
10.11% |
9.51% |
9.81% |
10.09% |
10.36% |
10.61% |
9.99% |
10.30% |
10.60% |
10.88% |
11.13% |
10.50% |
10.83% |
11.14% |
11.43% |
11.70% |
11.06% |
11.40% |
11.73% |
12.03% |
12.31% |
11.66% |
12.02% |
12.36% |
12.68% |
12.97% |
12.31% |
12.69% |
13.04% |
13.38% |
13.69% |
13.01% |
13.41% |
13.79% |
14.14% |
14.46% |
13.78% |
14.20% |
14.59% |
14.96% |
15.30% |
14.62% |
15.06% |
15.48% |
15.86% |
16.23% |
15.54% |
16.01% |
16.45% |
16.85% |
17.23% |
16.56% |
17.05% |
17.51% |
17.94% |
18.34% |
17.68% |
18.20% |
18.69% |
19.14% |
19.57% |
18.92% |
19.48% |
19.99% |
20.48% |
20.93% |
20.31% |
20.90% |
21.45% |
21.97% |
22.45% |
21.87% |
22.50% |
23.09% |
23.64% |
24.15% |
23.64% |
24.31% |
24.94% |
25.53% |
26.07% |
25.65% |
26.37% |
27.04% |
27.67% |
28.26% |
27.96% |
28.74% |
29.46% |
30.14% |
30.77% |
30.64% |
31.48% |
32.26% |
33.00% |
33.68% |
33.77% |
34.69% |
35.54% |
36.34% |
37.09% |
37.49% |
38.50% |
39.43% |
40.31% |
41.13% |
41.98% |
43.09% |
44.12% |
45.09% |
45.99% |
47.48% |
48.72% |
49.87% |
50.95% |
51.96% |
54.39% |
55.78% |
57.08% |
58.30% |
59.44% |
63.30% |
64.89% |
66.38% |
67.77% |
69.08% |
75.23% |
77.08% |
78.82% |
80.44% |
81.97% |
91.97% |
94.19% |
96.28% |
98.23% |
100.06% |
117.16% |
119.93% |
122.53% |
124.97% |
127.25% |
159.24% |
162.93% |
166.38% |
169.63% |
172.67% |