ARCHIVED - T581 Forward-Averaging Tax Credits for yyyy

Available for the years listed below:

1997 - PDF t581-97e.pdf
1996 - PDF t581-96e.pdf
1995 - PDF t581-95e.pdf
1994 - PDF t581-94e.pdf
1993 - PDF t581-93e.pdf
1991 - PDF t581-91e.pdf
1990 - PDF t581-90e.pdf
1989 - PDF t581-89e.pdf
1988 - PDF t581-88e.pdf

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