All TACs provide service by appointment. The Contact Your Local Office tool on IRS helps taxpayers find the closest IRS TAC, the days and hours of operation, and a list of services the TAC provides. Once they make an appointment, taxpayers will receive an automated email to the address they provide.
Use Where's My Refund, call us at 800-829-1954 and use the automated system, or speak with an agent by calling 800-829-1040 (see telephone assistance for hours of operation).
Call the IRS. The best number to call is (+1) 800-829-4933. When you hear the various menu options, select option 1 for English or 2 for Spanish, then option 1 for EIN inquiries, and then option 3.
Your form of business determines which income tax return form you have to file. The most common forms of business are the sole proprietorship, partnership, corporation, and S corporation. A limited liability company (LLC) is a business structure allowed by state statute.
There are often other IRS employees housed at the locations as well. This can include IRS examiners, IRS appeals officers, IRS taxpayer advocate representatives, and IRS attorneys. This is the location where you can drop off your taxes–if you want to actually hand deliver your tax returns to the IRS.
Taxpayers who decide they need to visit an IRS Taxpayer Assistance Center for in-person help with their tax issues should do a couple things first. First things first, taxpayers will need to call 844-545-5640 to schedule an appointment. All TACs provide service by appointment.
A good rule of thumb: Call as early in the morning as possible. Phones are open from 7 a.m. to 7 p.m. (your local time) Monday to Friday, except: Residents of Hawaii and Alaska should follow Pacific time.
The Internal Revenue Service (IRS) administers and enforces U.S. federal tax laws.