Title 26 – Internal Revenue Code
Section 38: Relating to General Business Credit; Special Rules for Specified Credits as added in 1984.
Section 78: Added in 1962.
Section 83: Added in 1969.
Section 280A: Added in 1976 relating to home office deductions.
Section 361: Added in 1954.
Section 368: As originally enacted in 1939.
Section 401(a)(9)(C): Added in 1962.
Section 831: Added in 1954.
Section 833: Added in 1986 and amended three times thereafter.
Section 892: Added in 1954 and amended in 1986, 1988 and 1990.
Section 893: Added in 1954 and amended in 1988.
Section 901: Enacted in 1954.
Section 1031: Added in 1954 and amended numerous times.
Section 1221: Added in 1954 and amended numerous time.
Section 3508: Added in 1982.
Section 4701: Added by Public Law 97-248 of 1982.
Section 6330: Added in 1998.
Section 7479: Added in 1997.