For example, a physical therapist in Reno, Nevada may find that his special area of interest is prevention of injuries in high school students involved in team sports and he may set up a private practice teaching adolescents and adults stretching and strengthening techniques and conditioning routines.
Have Massachusetts Department of Revenue (DOR) call you insteadCall Massachusetts Department of Revenue (DOR) using our web-phoneDial 800-392-6089 now. If you're already on the phone with Massachusetts Department of Revenue (DOR), you may want to look over any tips we have for getting better results.
Businesses can contact the Internal Revenue Service on its Telephone Assistance for Businesses at 800-829-4933. The phone line's hours of operation are Monday to Friday, 7:00 a.m. to 7:00 p.m local time. People who believe they may be a victim of identity theft can call 800-908-4490 for automated and live assistance.  A separate phone number exists for Exempt Organizations, Retirement Plan Administrators, and Government Entities: 877-829-5500. The phone line's hours of operation are Monday to Friday, 8:00 a.m. to 5:00 p.m local time. People with hearing impairments can call 800-829-4059 (TDD).