The term FORM 1040 INFO is related to INCOME tax filing. The crossword solution for this term is INCOME, which is a six-letter word. INCOME is the money that an individual or business earns from wages, investments, and other sources. It is important to report INCOME on a tax return in order to determine the amount of taxes owed. Form 1040 is the standard form used by individuals to file their federal INCOME tax returns. The information provided on Form 1040 includes INCOME, deductions, credits, and other information needed to calculate the amount of taxes owed.