DISTRICT OFFICE: 2929 North Central Expressway Suite 240 Richardson, Texas 75080 tel-(972) 470-0892 fax-(972) 470-9937 WASHINGTON OFFICE: 1211 Longworth House Office Bldg Washington, D.C. 20515 (202) 225-4201 Home   /   Constituent Services   /   Internal Revenue Service Internal Revenue Service Where can I get IRS forms? How will the tax rebate I received in summer 2001 affect my tax return? Who can I talk to about problems like liens, back taxes, penalties, etc.? www.irs.gov The best resource for general IRS information is the agency’s official website: www.irs.gov.