| Business | Phone |
| H & R Block Tax Svc 21807 N Shangri La Dr, Lexington Park 20653 | (301) 862-1040 |
| H & R Block Tax Svc 21815 Three Notch Rd, Lexington Park 20653 | (301) 862-1040 |
| Jackson Hewitt Tax Svc 21776 Three Notch Rd # C, Lexington Park 20653 | (301) 737-5487 |