Find IRS forms, instructions, publications, and notices for prior years back to 1864.

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Form 6251 Alternative Minimum Tax - Individuals 2005
Form 6251 Alternative Minimum Tax - Individuals 2004
Form 6251 Alternative Minimum Tax - Individuals 2003
Form 6251 Alternative Minimum Tax - Individuals 2002
Form 6251 Alternative Minimum Tax - Individuals 2001
Form 6251 Alternative Minimum Tax - Individuals 2000
Form 6251 Alternative Minimum Tax - Individuals 1999
Form 6251 Alternative Minimum Tax - Individuals 1998
Form 6251 Alternative Minimum Tax - Individuals 1997
Form 6251 Alternative Minimum Tax - Individuals 1996
Form 6251 Alternative Minimum Tax - Individuals 1995
Form 6251 Alternative Minimum Tax - Individuals 1994
Form 6251 Alternative Minimum Tax - Individuals 1993
Form 6251 Alternative Minimum Tax - Individuals 1992
Form 6251 Alternative Minimum Tax - Individuals 1991
Form 6251 Alternative Minimum Tax - Individuals 1990
Form 6251 Alternative Minimum Tax - Individuals 1989
Form 6251 Alternative Minimum Tax - Individuals 1988
Form 6251 Alternative Minimum Tax - Individuals 1987
Form 6251 Alternative Minimum Tax - Individuals 1986
Form 6251 Alternative Minimum Tax - Individuals 1985
Form 6251 Alternative Minimum Tax - Individuals 1984
Form 6251 Alternative Minimum Tax - Individuals 1983
Form 6251 Alternative Minimum Tax - Individuals 1982
Form 6251 Alternative Minimum Tax - Individuals 1981