IRS Arizona Customer Service Number, Internal Revenue Service Arizona Offices, Center Address, Hours, Phone Number

IRS Arizona Customer Service Number, Internal Revenue Service Arizona branch offices, addresses, customer service centers, locations, taxpayer centers, hours of operations, toll free helpline number, customer support number and email id with information like IRS application, inquiry, filing, payments, refunds, credits and deductions, help and resources, appointment information in Arizona and their cities.

Taxpayers who are looking IRS Arizona customer service phone number or toll free phone number of IRS Arizona, and Internal Revenue Service Arizona contact number, IRS Taxpayer Assistance Centers (TACs) in Arizona, etc. So, as this page we are sharing all contact information of IRS Arizona customer service department including Internal Revenue Service Arizona customer service office address, telephone number, fax number and official web page link.

IRS Arizona Customer Service Contact Details

Below, we are furnished the contact information of IRS Arizona customer service help teams. You can also get the details of IRS Arizona office address, important contact numbers and enquiry numbers. The customers who want to share their complaints, suggestions, feedback and reviews with the IRS (Internal Revenue Service) Arizona can use the various contact modes we are sharing in this article below.

IRS and IRS Taxpayer Assistance Centers (TACs) in Arizona:

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IRS Bullhead City, Arizona Office Location:
  • Address: 2580 Hwy. 95, Bullhead City, AZ 86442
  • Telephone Number: +1-(877) 647-0788
  • Days/Hours of Operations: **This office is closed until further notice**
IRS Flagstaff, Arizona Office Location:
  • Address: 1515 E. Cedar Ave., Ste. D-1, Flagstaff, AZ 86004
  • Telephone Number: +1- (928) 214-3303
  • Days/Hours of Operations: Tuesday & Thursday – 9:00 a.m.-4:00 p.m.
IRS Glendale, Arizona Office Location:
  • Address: 7350 W Camino San Xavier, Glendale AZ 85308
  • Telephone Number: +1- (623) 643-0399
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m.
IRS Lake Havasu City, Arizona Office Location:
  • Address: 1940 Mesquite Ave., Lake Havasu City, AZ 86403
  • Telephone Number: N/A
  • Days/Hours of Operations: Monday-Friday – 9:30 a.m.-4:00 p.m.
IRS Mesa, Arizona Office Location:
  • Address: 1818 E. Southern Ave., Mesa, AZ 85204
  • Telephone Number: +1-(480) 503-7355
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m.
IRS Phoenix, Arizona Office Location:
  • Address: 4041 N Central Ave., Phoenix, AZ 85012
  • Telephone Number: +1- (602) 636-9199
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m
IRS Prescott, Arizona Office Location:
  • Address: 434 W. Gurley St., Prescott, AZ 86301
  • Telephone Number: +1- (928) 227-9065
  • Days/Hours of Operations: Monday-Friday – 9:00 a.m.-3:00 p.m
IRS Tucson, Arizona Office Location:
  • Address: 300 W. Congress, Tucson, AZ 85701
  • Telephone Number: +1- (520) 205-5008
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.-4:30 p.m
IRS Yuma, Arizona Office Location:
  • Address: 2285 S. 4th Ave., Yuma, AZ 85364
  • Telephone Number: +1- (928) 726-9530
  • Days/Hours of Operations: Monday-Friday – 8:30 a.m.- 4:30 p.m. (Closed for lunch 12:30 p.m.-1:30 p.m.)


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Internal Revenue Service Arizona e-help Desk Toll-Free Number:
  • 1-866-255-0654 (Within the United States)
  • 1-512-416-7750 (outside the United States)
  • e-help desk Hours of Operations: Monday thru Friday 6:30 AM – 6:00 PM Central Time
IRS Arizona Customer Service Phone Number:
  • 1-800-829-1040 toll free for Individuals
  • 1-800-829-4933 toll free for Businesses
  • 1-877-829-5500 toll free for Exempt Organizations
  • 1-877-829-5500 toll free for Retirement Plan Administrators
  • 1-877-829-5500 toll free for Government Entities
  • 1-800-829-4059 TDD Toll-Free for people with hearing impairments
  • Hours of Operation: Monday – Friday, 7 a.m. – 7 p.m. your local time (Arizona & Hawaii follow Pacific Time)

IRS Arizona Customer Service Email ID: Click here


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IRS Corporate Headquarters Office Address:
  • Location: Internal Revenue Service Headquarters Building, 1111 Constitution Avenue, Northwest, Washington, District of Columbia, DC, United States


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Useful Links of IRS Arizona Customer Service Support:

Click here for general help and support online

Click here to find local IRS Branch Offices

Click here to find Taxpayer Assistance Centers

Click here to get online Help and Resources

Click here to Contact your local Taxpayer Advocate

Click here to File Paper Tax Returns


If you are unable to connect with the IRS Arizona customer service representatives, kindly you can contact to the your local customer service support by following the above mentioned IRS Arizona customer service, local office address, telephone numbers, fax numbers, email ids and more. You can also contact to the offices located in your city or can visit the customer service office directly, send an email, and write a letter. For further details we recommend you to visit the official website of IRS.

IRS Official Website:

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  1. I mailed my return the first week of March and I did the injured spouse form but I forgot to send my W-2s. I think thats what there called but anyway I really need to talk with someone to find out what I need to do. I dont remember how much the refund exact amount is. Can someone call me and tell me something about this.
    Thank-you. Donna Fink

    1. I need to speak with someone about my refund. I mailed it the end of Feb. with my injured spouse forms but forgot my tax papers from emplyers. Please someone contact me or call me. Thank you

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