IRS offices in Wyoming

IRS office in Casper

100 E. B St. Casper, WY 82601

307-261-6390 More info

IRS office in Cheyenne

5353 Yellowstone Rd. Cheyenne, WY 82009

307-633-0888 More info

IRS office in Sheridan

1949 Sugarland Dr. Sheridan, WY 82801

307-672-2788 More info