Form 1120 vouchers Customer Support Updated October 11, 2022 19:39 Those who do not use EFTPS must contact the IRS to get a specially printed copy of the form, because it is machine-readable, by page 4 of the Form 1120 instructions. This information applies to all years of the UltimateTax software. Related articles Error message when starting new 1120S with carry forward info 2220 - Underpayment of Estimated Tax by Corporations 1120 Starting a Business Return Form 1099-C/Cancellation of debt