Contact Details
- Address: 3539 Southern Hills Dr.Sioux City, IA 51106
- GPS: 42.4487974,-96.3569274
- Phone: 712-274-8019, 844-545-5640
- Website: https://www.irs.gov/help/contact-my-local-office-in-iowa
Opening Times
- Monday 8:30 a.m. – 4:30 (Closed for lunch 12:30 – 1:30 p.m.)
- Tuesday 8:30 a.m. – 4:30 (Closed for lunch 12:30 – 1:30 p.m.)
- Wednesday 8:30 a.m. – 4:30 (Closed for lunch 12:30 – 1:30 p.m.)
- Thursday 8:30 a.m. – 4:30 (Closed for lunch 12:30 – 1:30 p.m.)
- Friday 8:30 a.m. – 4:30 (Closed for lunch 12:30 – 1:30 p.m.)
- Saturday Closed
- Sunday Closed
Office will be closed on the federal holidays.
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This page includes contact information about the Internal Revenue Service in Sioux City like street address and directions, phone number, contact email, forms, appointment and other useful information.
It helps people to file their taxes and decide all other tax issues. The IRS office in Sioux City accepts tax payments from individuals, international taxpayers, business and self employed, give out tax refunds, inform about tax relief provisions and other.
Online services
Customer services
- Alien clearances (Sailing Permits)
- Cash payment acceptance (Exact Change is Required)
- Economic Impact Payment Issues
- E-Services Authentication
- Identity Protection Personal Identification Number (IP PIN) Request
- Individual Taxpayer Identification Numbers and Form W-7
- Taxpayer Protection Program
Where to File Addresses for Taxpayers and Tax Professionals
| Your Form | ARE NOT ENCLOSING A PAYMENT | ARE ENCLOSING A PAYMENT |
|---|---|---|
| 1040 | Department of the Treasury Internal Revenue Service Kansas City, MO 64999-0002 | Internal Revenue Service P.O. Box 931000 Louisville, KY 40293-1000 |
| 1040-ES | N/A | Internal Revenue Service P.O. Box 931100 Louisville, KY 40293-1100 |
| 1040-ES(NR) | N/A | Internal Revenue Service P.O. Box 1300 Charlotte, NC 28201-1300 |
| 1040V | N/A | Internal Revenue Service P.O. Box 931000 Louisville, KY 40293-1000 |
| 1040X | Department of the Treasury Internal Revenue Service Ogden, UT 84201-0052 | Department of the Treasury Internal Revenue Service Ogden, UT 84201-0052 |
| 4868 | Department of the Treasury Internal Revenue Service Kansas City, MO 64999-0045 | Internal Revenue Service P.O. Box 931300 Louisville, KY 40293-1300 |
Additional Information
Security
All public visitors are required to pass through electronic security equipment. Presenting a government issued valid ID is required for the confirmation of identity and appointment.
Appointment
All public visitors are required to take appointments prior to visiting, by calling the number provided above.
Parking
There is on-premises public parking lot for the tenants and visitors to this office.
Popular questions at Sioux City, 51106
You can check if you owe the IRS when you view your account on IRS.gov. or file your tax return or by outing a call through to the IRS on 1-800-829-1040.
You can change your address with the IRS using several methods:
- By using your new address when you file a tax return.
- By sending a written statement of the address change indicating your full name, old address, new address, and your social security number, ITIN OR EIN.
- By using the 8822- FORM
By placing a direct call to the IRS and informing them verbally. You must be able to provide the customer representative with your full name, date of birth, new address, old address, social security number, ITIN or EIN.
When you are being audited by the IRS you should expect a period of averagely three years back as this is routine. in cases of overstatement basis of tax or omission of foreign income tax return greater than $5000 the IRS is usually at will to audit you as far back as 6 years and they also can audit you as far back as they wish in cases of fraudulent activities.
It is advisable to file your tax return at when due and pay as much as you can. Also, you can call the IRS on 1-800-829-1040 to discuss with them about other payment options like paying on installments and short-term extension on payment to prevent penalties or interests.
Once you are logged into the IRS website using IRS.gov you can click on the PAYMENT tool and you’ll be giving a list of payment options which includes Bank payment (Direct pay), and Debit card or credit card options.
