For trust purposes, Iowa re-purposes vouchers. See below for a list of vouchers and their purpose.
- 1040ES: Beneficiary withholding payment voucher for composite return
- 1040V: Voucher for composite return, payment for composite extension voucher
- 1041V: Payment for Extension voucher, estimates, payment of balance due with return.
Estimate vouchers will print the proper tax year in the Period Ending field.
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