US Congressman Jeff Flake

Washington, D.C. Office
240 Cannon H.O.B.
Washington, D.C. 20515
(202) 225-2635 - phone
(202) 226-4386 - fax

District Office
1640 South Stapley
Suite 215
Mesa, AZ 85204
(480) 833-0092 - phone
(480) 833-6314 - fax

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Internal Revenue Service

www.irs.gov
The best resource for general IRS information is the agency’s official website: www.irs.gov.