26 USC 64
26 USC 64
  40.02 (48m) (e)
26 USC 66
26 USC 66
  71.05 (10) (f), 71.10 (6) (b), (6m) (a)
26 USC 67
26 USC 67
  71.01 (7m), 71.07 (5) (a) 7.
26 USC 72
26 USC 72
  71.83 (1) (a) 6., 632.65 (1) (a)
26 USC 85
26 USC 85
  71.05 (6) (b) 8.
26 USC 86
26 USC 86
  71.05 (6) (b) 21. a., b., c.
26 USC 102
26 USC 102
  71.05 (10) (e)
26 USC 103
26 USC 103
  71.34 (1k) (f), 233.04 (7) (b)
26 USC 105
26 USC 105
  71.05 (6) (b) 4., 71.98 (2)
26 USC 106
26 USC 106
  71.98 (1)
26 USC 108
26 USC 108
  71.10 (7m)
26 USC 117
26 USC 117
  108.02 (26) (c) 13.
26 USC 118
26 USC 118
  71.77 (2m) (intro.), (a), (b), (c)
26 USC 119
26 USC 119
  108.02 (26) (c) 11.
26 USC 120
26 USC 120
  108.02 (26) (c) 9.
26 USC 121
26 USC 121
  71.52 (6)
26 USC 125
26 USC 125
  40.02 (26g) (a), 108.02 (4m) (a), (26) (c) 3., 108.05 (3) (a), 108.21 (1)
26 USC 127
26 USC 127
  71.07 (5r) (c) 2., 71.28 (5r) (c) 2., 71.47 (5r) (c) 2., 108.02 (26) (c) 10.
26 USC 129
26 USC 129
  108.02 (26) (c) 10.
26 USC 131
26 USC 131
  71.52 (6)
26 USC 132
26 USC 132
  40.02 (26g) (b), 40.86 (4), 108.02 (26) (c) 13.
26 USC 141
26 USC 141
  238.10 (1), (2)
26 USC 143
26 USC 143
  45.31 (15), 234.59 (3) (bc) 1., 234.592 (3) (a) 6., 234.60 (5) (a)
26 USC 146
26 USC 146
  238.10 (1), (4)
26 USC 151
26 USC 151
  71.05 (6) (b) 28. (intro.), 49. b., (10) (i) 1., (23) (a) 2., (b) 2., 71.07 (2dd) (a) 5., 71.28 (1dd) (a) 5., 71.47 (1dd) (a) 5., 632.897 (10) (a) 3., 767.511 (1) (b), 767.805 (4) (c), 767.89 (3) (d)
26 USC 152
26 USC 152
  36.27 (2) (a) 3., (cm), 38.22 (6) (b), (c), 71.52 (5), 118.125 (2) (k), 119.25 (2) (b)
26 USC 162
26 USC 162
  71.05 (6) (a) 12., 71.07 (3n) (c), (3p) (c) 1., (3r) (c) 1., (3rm) (c) 1., (3rn) (c) 1., (5n) (a) 3., 4., (6e) (a) 5., (9) (a) 3., 71.28 (3n) (c), (3p) (c) 1., (3r) (c) 1., (3rm) (c) 1., (3rn) (c) 1., (5n) (a) 3., 4., 71.34 (1k) (h), 71.47 (3n) (c), (3p) (c) 1., (3r) (c) 1., (3rm) (c) 1., (3rn) (c) 1., 125.33 (2) (n) 1. (intro.)
26 USC 163
26 USC 163
  71.01 (5s), 71.22 (3m), 71.34 (1e), 71.42 (1t)
26 USC 164
26 USC 164
  71.05 (6) (a) 12., 13., 71.07 (5) (a) 2., 71.21 (5), 71.34 (1k) (ag)