IRS New Mexico Customer Service Number, Internal Revenue Service New Mexico 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 New Mexico and their cities.

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

IRS New Mexico Customer Service Contact Details

Below, we are furnished the contact information of IRS New Mexico customer service help teams. You can also get the details of IRS New Mexico 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) New Mexico can use the various contact modes we are sharing in this article below.

IRS Branch Offices and Taxpayer Assistance Centers (TACs) in New Mexico:

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City Street Address Days/Hours of Service Telephone* 
Albuquerque 5338 Montgomery Blvd. N.E. Albuquerque, NM 87109Monday-Friday – 8:30 a.m. – 4:30 p.m.(505) 837-5631
Farmington 800 E. 30th St.
Farmington, NM 87401
**This office is closed until further notice**(505) 427-5058
Farmington3501 E. Main St, Ste N
Farmington, NM 87499
Monday-Friday – 9:30 a.m. – 4:00 p.m.(505) 427-5058
Las Cruces 505 S. Main, Ste. 149
Las Cruces, NM 88001
Monday-Friday – 8:30 a.m. – 4:30 p.m.(575) 526-0161
Roswell200 E. 4th Street
Suite 200
Roswell, NM 88202
Monday-Friday – 8:30 a.m. – 3:00 p.m.
(Closed for lunch 12:00 noon – 1:00 p.m.)
(575) 578-6033
Santa Fe 2945 Rodeo Park, Dr. East Santa Fe, NM  87505Monday-Friday – 9:00 a.m. – 4:30 p.m.
(Closed for lunch 11:30 a.m.- 12:30 p.m.)
(505) 424-5961


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Internal Revenue Service New Mexico 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 New Mexico 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 (New Mexico & New Mexico follow Pacific Time)

IRS New Mexico 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 New Mexico, DC, United States


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Useful Links of IRS New Mexico 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 New Mexico customer service representatives, kindly you can contact to the your local customer service support by following the above mentioned IRS New Mexico 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: