TAX CODE
3 Character ALPHABETIC IDENTIFIER for this particular TAX TABLE.
The first two characters MUST BE FT for Federal Income Tax, OR, the two letter STATE
ABBREVIATION.
The last character MUST BE: M for MARRIED, S for Single, or H for HEAD OF HOUSEHOLD.
(H is valid for State Tax only)
Examples: FTM = Federal Income Tax Table for Married Employees
CAH = California State Income Tax Table for Head of Household