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Deposit schedule | Due date* | Payment methods | Zero filing required | Zero EFT accepted |
|---|---|---|---|---|
Quarterly | Last day of the following month | Check, ACH | N/A | N/A |
Iowa Workforce Development Unemployment Insurance Tax Bureau,
PO Box 4846
Des Moines, IA
50306-4846
Iowa Workforce Development Attn: UI Tax - Scan 2, 1000 East Grand Ave,
Des Moines, IA
50319-0209
Deposit schedule | Due date* | Payment methods | Zero filing required | Zero EFT accepted |
|---|---|---|---|---|
Semimonthly | 10th and 25th of the month | Check, ACH, Internet | No | No |
Monthly | 15th of the following month/quarter-end is last day of the following month | Check, ACH, Internet | No | No |
Quarterly | Last day of the following month | Check, ACH, Internet | No | No |
Online filing only
Withholding Tax Processing, Iowa Department of Revenue,
PO Box 10411
Des Moines, IA
50306-0411
Online filing only