| Business | Phone |
| Edno Tax Svc 51 Bruen Ave # 1, Irvington 7111 | (973) 351-7374 |
| H & R Block Tax Svc 1094 Clinton Ave, Irvington 7111 | (973) 371-0400 |
| Horace Gray Account & Tax Svc 1200 Clinton Ave, Irvington 7111 | (973) 375-4731 |
| Island Multi-Svc 1292 Springfield Ave, Irvington 7111 | (973) 399-0992 |
| J & J Financial Svc 1339 Springfield Ave, Irvington 7111 | (973) 371-9919 |
| Jackson Hewitt Tax Svc 1000 Springfield Ave # B, Irvington 7111 | (973) 416-4443 |
| Josco Services Irvington 7111 | (973) 375-1922 |
| Mattcom Business Center 1160 Clinton Ave, Irvington 7111 | (973) 373-3600 |
| Mc Pherson Financial Group Llc 449 Grove St, Irvington 7111 | (973) 373-6300 |
| Ludin Tax Svc 1405 Clinton Ave, Irvington 7111 | (973) 374-1823 |
| Ross Tax Svc 1177 Clinton Ave, Irvington 7111 | (973) 372-7002 |
| Universal Business Svc 682 Chancellor Ave, Irvington 7111 | (973) 372-4440 |
| William John Henry & Daughters 290 Orange Ave, Irvington 7111 | (973) 399-0240 |
| Williams Refund & Recovery 50 Elmwood Ave, Irvington 7111 | (973) 373-8990 |