Contact My Local Office in Iowa

 

Get Faster Service

You can get help with most tax issues online or by phone. On IRS.gov you can:

Get Help with Your Taxes In-Person

You need to make an appointment to visit a Taxpayer Assistance Center (TAC).   

To make an appointment:

  1. Choose the office that has the services you need
    • To see the services available, click on "Services Available" in the table below
    • Not all services are available at every TAC office
  2. Call the appointment number for the office you need to visit
    • Our customer service representatives are available Monday through Friday, 7 a.m. to 7 p.m. Eastern Time. If you need help in a language that isn't English, our telephone interpreters will help you.

Note: In order to receive services, you will be asked to provide a current government-issued photo identification and a Taxpayer Identification Number, such as a Social Security number.

Caution: Many of our offices are in Federal Office Buildings. These buildings may not allow cell phones with cameras.

Find an Iowa Taxpayer Assistance Center

Hours of operation are subject to change.

City Street Address Days/Hours of Service Telephone
Cedar Rapids 3205 Williams Blvd. S.W.
Cedar Rapids, IA 52404

**This TAC is currently closed**

Office Information
319-375-9166

Davenport 101 W. 2nd St.
Davenport, IA 52801

**This TAC is currently closed**

Office Information
563-326-6052 

Des Moines 210 Walnut St.
Des Moines, IA 50309 

Monday-Friday - 8:30 a.m.-4:30 p.m.
(Closed for lunch 12:30-1:30 p.m.)

Services Available

Office Information
515-564-6618

Make Appointment
844-545-5640

Sioux City 3539 Southern Hills Dr.
Sioux City, IA 51106 

Monday-Friday - 8:30 a.m.-4:30 p.m.
(Closed for lunch 12:30-1:30 p.m.)

 

Services Available

Office Information
712-274-8019 

Make Appointment
844-545-5640

Waterloo 201 Tower Park Dr.,
Suite 102
Waterloo, IA 50701 

Monday-Friday - 8:30 a.m.-4:30 p.m.
(Closed for lunch 12:30-1:30 p.m.)
 

Services Available

Office Information
319-375-9167 

Make Appointment
844-545-5640

What to Do If You Can't Resolve Your Issue

If you can't resolve your situation with us:

For more information, see Tax Topic 104.

Partner with Us to Help Taxpayers

We partner with organizations across the country to help taxpayers. Your organization can help us bring tax education and assistance to millions of people.

Find out how to: