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Taxpayer Information Lines | IRS Taxpayer Assistance Center - Glendale

**office is currently closed** Provides assistance to help people understand their tax responsibilities when they believe the issue can only be handled in-person. Includes setting up and making adjustments to installment payment plans, and working to resolve IRS account and notice problems. Issues Individual Taxpayer Identification Numbers (ITIN) for those not eligible for a Social Security number. Also issues certificates of tax compliance for alien departure permits. Accepts payments.

Last Assured

12/01/2023

Physical Address

7350 W Camino San Xavier, Glendale, AZ 85308-3733

Hours

Mon-Fri 7am-7pm Eastern Time appointment line; Mon-Fri 8:30am-noon, 1pm-4:30pm local office by appointment only

Voice

844-545-5640

Toll-Free Appointment Line

Application process

Call for appointment; must bring photo ID

Eligibility

All taxpayers, including small business owners and sole proprietors

Languages

English, Spanish

Service area

Maricopa County, AZ

Agency info

IRS Taxpayer Assistance Center Glendale

**office is currently closed** Provides assistance to help people understand their tax responsibilities when they believe the issue can only be handled in-person. Includes setting up and making adjustments to installment payment plans, and working to resolve IRS account and notice problems. Issues Individual Taxpayer Identification Numbers (ITIN) for those not eligible for a Social Security number. Also issues certificates of tax compliance for alien departure permits. Accepts payments.