| A |
| Alfa Omega Tax Servicesnot edited since 2017 | 3104 Mount Pleasant Street Northwest, Columbia Heights | | | |
| Ambitaxnot edited since 2016 | Columbia Heights, no street on record | | | |
| Ayala & Associates Public Accountants | 3501 14th Street Northwest, Columbia Heights | | | |
| B |
| Bess Tax Service LLC | 7408 Geranium Street Northwest, Takoma | | +1 202-723-1994 | |
| Block Advisors | Tenleytown, no street on record | | | |
| Block Advisors | 1300 I Street Northwest, Downtown | blockadvisors.com | +1-202-628-7734 | |
| C |
| Christopher Timi & Associatesnot edited since 2016 | Columbia Heights, no street on record | | | |
| D |
| D & S Accountant and Tax Consultants | 3105 Mount Pleasant Street Northwest, Columbia Heights | | +1 202-332-1404 | |
| Davis & Sons Tax Servicesnot edited since 2019 | Anacostia, no street on record | davisandsons.comcastbiz.net | | |
| H |
| H&R Block | Capitol Hill, no street on record | | | |
| H&R Block | 3343 14th Street Northwest, Columbia Heights | | +1 202-277-5222 | |
| H&R Block | 1025 Connecticut Avenue Northwest, Dupont Circle | hrblock.com | +1 202-659-2020 | |
| H&R Block | Columbia Heights, no street on record | | | |
| H&R Block | 1250 U Street Northwest, Columbia Heights | | | |
| H&R Block | Anacostia, no street on record | | | |
| H&R Block | Northeast, no street on record | | | |
| H&R Block | 3337 Connecticut Avenue Northwest, Northwest | | | |
| Han Group LLC | 1020 19th Street Northwest, Foggy Bottom | | | |
| J |
| Jackson Hewitt | Southeast, no street on record | office.jacksonhewitt.com | +1 202-547-6540 | |
| M |
| Maria Elena Lopez LLCnot edited since 2020 | 4416 Georgia Avenue Northwest, Fort Totten | | +1-202-882-0935 | |
| Metro-Americian Tax Service | 5419 Georgia Avenue Northwest, Brightwood | | +1 202-726-5650 | |
| Miller & Company LLP DC | 700 Pennsylvania Avenue Southeast, Capitol Hill | cpafirmnyc.com | +1 202-547-9004 | |
| My Tax Office | 6128 Georgia Avenue Northwest, Brightwood | | +1 240-720-8299 | |
| S |
| Servicios Comunitariosnot edited since 2015 | 3443 14th Street Northwest, Columbia Heights | | | |
| T |
| Tax Service Centernot edited since 2021 | 418 H Street Northeast, Capitol Hill | | | |
| The Original Tax Center | Cleveland Park, no street on record | | | |
| The Tax Law Firm of Charles A. Ray, Jr. | 1001 16th Street Northwest, Downtown | charlesraylaw.com | +1-202-824-8123 | |