Mailing Addresses

Individual Income Tax Forms

If you file on paper, send your return to:

Iowa Income Tax Document Processing
PO Box 9187
Des Moines IA 50306-9187

If tax is due with your return, include a check or money order and an IA 1040V Payment Voucher.

Deliver your return in person:

Hoover State Office Building - 1st Floor
1305 E. Walnut St
Des Moines IA 50319

Monday - Friday: 8 a.m. - 4:30 p.m. CT

The Hoover Building is located near the intersection of East 14th Street (Highway 69) and Court Avenue, just south of I-235.

Street Address for Deliveries

Iowa Department of Revenue
Hoover State Office Building
1305 E. Walnut St
Des Moines IA 50319

Paying Estimated Tax

Individual & Corporation Estimated Tax Processing (IA 1040ES/IA 1120ES)
Iowa Department of Revenue
PO Box 10466
Des Moines IA 50306-0466

Business Tax Returns & Payments

Iowa business taxes are filed electronically.

Free direct debit makes this a paperless option!

In addition, individual and corporation estimated payments can be made electronically.

Corporation Income Tax Payment (IA 1120V)

By check or money order:

Iowa Department of Revenue
Corporation Tax
PO Box 10466
Des  Moines IA  50306-0466

Other Mailing Addresses

Accounts Receivable

Iowa Department of Revenue
PO Box 10330
Des Moines IA 50306-0330

Administration

Iowa Department of Revenue
PO Box 10460
Des Moines IA 50306-0460

Bankruptcy

Iowa Department of Revenue
PO Box 10330
Des Moines IA 50306-0330

Central Collections

Iowa Department of Revenue
PO Box 10330
Des Moines IA 50306-0330

Change and Cancellation - Business Tax

Iowa Department of Revenue
PO Box 10470
Des Moines IA 50306-0470

Cigarette/Tobacco

Iowa Department of Revenue
PO Box 10472
Des Moines IA 50306-0472

Corporation Return Processing

Iowa Department of Revenue
PO Box 10468
Des Moines IA 50306-0468

Compliance Section - Business

Iowa Department of Revenue
PO Box 10465
Des Moines IA 50306-0465

Compliance Section - Individual

Iowa Department of Revenue
PO Box 10456
Des Moines IA 50306-0456

Elderly Credit

Iowa Department of Revenue
PO Box 10456
Des Moines IA 50306-0456

Federal Annuity Refund

Iowa Department of Revenue
PO Box 10455
Des Moines IA 50306-0455

Fiduciary Return Processing/Inheritance

Iowa Department of Revenue
PO Box 10467
Des Moines IA 50306-0467

Franchise Tax Processing

Iowa Department of Revenue
PO Box 10413
Des Moines IA 50306-0413

Household Hazardous Material Processing

Iowa Department of Revenue
PO Box 10455
Des Moines IA 50306-0455

Hearings Section

Iowa Department of Revenue
PO Box 14457
Des Moines IA 50306-3457

Income Tax Processing

Iowa Department of Revenue
Iowa Income Tax Document Processing
PO Box 9187
Des Moines IA 50306-9187

Individual & Corporation Estimated Tax Processing

Iowa Department of Revenue
PO Box 10466
Des Moines IA 50306-0466

Legal Services and Appeals

Iowa Department of Revenue
PO Box 14457
Des Moines IA 50306-3457

Local Government

Iowa Department of Revenue
PO Box 10469
Des Moines IA 50306-0469

Motor Fuel Refunds

Iowa Department of Revenue
Alcohol and Tax Compliance Division - Fuel Tax
PO Box 10465
Des Moines IA 50306-0465

Motor Fuel Returns/Reports

Iowa Department of Revenue
Alcohol and Tax Compliance Division - Fuel Tax
PO Box 10465
Des Moines IA 50306-0465

Policy Bureau - Research and Policy Division

Iowa Department of Revenue
PO Box 14467
Des Moines IA 50306-3467

Property Tax Division

Iowa Department of Revenue
PO Box 10469
Des Moines IA 50306-0469

Registration Services

Iowa Department of Revenue
PO Box 10470
Des Moines IA 50306-0470

Sales/Use Tax Processing

Iowa Department of Revenue
PO Box 10412
Des Moines IA 50306-0412

Sales/Use Refund Compliance

Iowa Department of Revenue
PO Box 10465
Des Moines IA 50306-0465

State Setoff Program

Iowa Department of Revenue 
PO Box 3065013
Des Moines IA 50306-5013

Tax Permits and Applications

Iowa Department of Revenue
PO Box 10470
Des Moines IA 50306-0470

Taxpayer Services

Iowa Department of Revenue
PO Box 10457
Des Moines IA 50306-0457

Tax Research Bureau - Research and Policy Division

Iowa Department of Revenue
PO Box 14461
Des Moines IA 50306-3461

Withholding Tax Payments

Iowa Department of Revenue
PO Box 10411
Des Moines IA 50306-0411

Withholding/Sales Correspondence

Iowa Department of Revenue
PO Box 10465
Des Moines, IA 50306-0465