| Business | Phone |
| H & R Block Tax Svc 2235 Lake Ave # 110, Altadena 91001 | (626) 296-3180 |
| Hmc Tax Preparation 2191 Lake Ave, Altadena 91001 | (626) 794-3299 |
| Jackson Hewitt Tax Svc 1920 Lake Ave, Altadena 91001 | (626) 791-7480 |
| Novoa & Assoc 2825 Tola Ave, Altadena 91001 | (626) 797-3460 |