Section
1491, acts Aug. 16, 1954, ch. 736, 68A Stat. 365; Oct. 4, 1976,
Pub. L. 94–455, title X, § 1015(a),
90 Stat. 1617; Nov. 6, 1978,
Pub. L. 95–600, title VII, § 701(u)(14)(A),
92 Stat. 2919; Aug. 20, 1996,
Pub. L. 104–188, title I, § 1907(b)(1),
110 Stat. 1916, imposed tax on transfers to avoid income tax.
Section
1492, acts Aug. 16, 1954, ch. 736, 68A Stat. 365; Jan. 12, 1971,
Pub. L. 91–681, § 1(b),
84 Stat. 2066; Oct. 4, 1976,
Pub. L. 94–455, title X, § 1015(b), title XIX, § 1906(b)(13)(A),
90 Stat. 1618, 1834; Nov. 6, 1978,
Pub. L. 95–600, title VII, § 701(u)(14)(B),
92 Stat. 2919; July 18, 1984,
Pub. L. 98–369, div. A, title I, § 131(f)(1),
98 Stat. 665, related to nontaxable transfers.