Iowa Department of Revenue

Business Tax Registration
sales, use, employee withholding
Special events application
for a temporary sales tax permit
IA 843 Claim for Refund (pdf)
for sales, use, excise, and local option
Petition for Waiver or Variance (pdf)
Statement of Financial Condition
- PDF or
- Fillable PDF/calculates

Are you selling household hazardous materials (HHMs)?

Change, Correct, Cancel, or Reinstate Tax Permit
- PDF
- Online
- Preview online system (pdf)

Filing frequency change? Choose an effective date that is the first day of a future calendar quarter. If you choose to file more often than you are required to, you must file and pay electronically.

Request for Copy of Iowa Tax Return
(3 years old or less) - (pdf)
Power of Attorney (pdf)
Vehicle Purchase and Lease Information

Iowa Smokefree Air Act

To learn more about your responsibilities, visit the Iowa Department of Public Health Web site or call them at 1-888-944-2247.

Applications and Miscellaneous Forms

Iowa Smokefree Air Act