| Business | Phone |
| Accounting Services Div 25 Capitol St # 413, Concord 3301 | (603) 271-3190 |
| Budget Office 25 Capitol St # 119, Concord 3301 | (603) 271-3204 |
| Business Finance Authority 14 Dixon Ave # 2, Concord 3301 | (603) 271-2391 |
| Revenue Adm Dept 57 Regional Dr, Concord 3301 | (603) 271-3397 |
| Revenue Administration Dept 45 Chenell Dr, Concord 3301 | (603) 271-2191 |
| State Treasurer 25 Capitol St # 121, Concord 3301 | (603) 271-2621 |
| Tax & Land Appeal Board 107 Pleasant St # 3, Concord 3301 | (603) 271-2578 |