WY · 3 offices
IRS Offices in Wyoming: Taxpayer Assistance Centers
Tap "Use my location" below and we'll show you the closest of Wyoming's 3 IRS offices — sorted by distance, with hours, phone, and directions. No login, no signup. For fastest service, book an appointment before visiting — walk-ins often face 1–3 hour waits.
Find the closest Wyoming office to you
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Cities with IRS offices in Wyoming
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About IRS offices in Wyoming
The Internal Revenue Service operates 3 Taxpayer Assistance Centers in Wyoming to help residents with identity verification, ITIN applications, payments, transcripts and account questions. Centers are open Monday through Friday and see taxpayers by appointment only; many smaller ones close for lunch.
You can use any Wyoming IRS office regardless of your home address. Appointment lead times vary a lot between centers; if one is booked weeks out, ask for the next closest when you call 844-545-5640. Our "find office near me" tool sorts by proximity automatically.
Many transactions can be completed online at irs.gov without visiting an office — especially getting a tax transcript, requesting an IP PIN and setting up a payment plan. For appointments call 844-545-5640; for general tax questions the IRS individual line is 800-829-1040, both Monday through Friday, 7:00 AM to 7:00 PM local time. See our guide to reaching a live agent quickly.