2018 D-401 Individual Income Tax Instructions
2018_d-401_instruction_booklet.pdf
Instructions for Forms D-400, D-400 Schedule S, D-400 Schedule PN, D-400TC, and D-400 Schedule AM
2018_d-401_instruction_booklet.pdf
Instructions for Forms D-400, D-400 Schedule S, D-400 Schedule PN, D-400TC, and D-400 Schedule AM
2018 D-401 Individual Income Tax Instructions