| Business | Phone |
| Princeton Finance Dept 369 Witherspoon St, Princeton 8542 | (609) 924-9183 |
| Princeton Tax Assessor 1 Monument Dr, Princeton 8540 | (609) 497-7607 |
| Princeton Tax Assessor 12 Stockton St, Princeton 8540 | (609) 497-7607 |
| Princeton Tax Assessor 400 Witherspoon St, Princeton 8542 | (609) 924-1084 |
| Princeton Tax Collector's Office 1 Monument Dr, Princeton 8540 | (609) 497-7625 |
| Princeton Tax Dept 400 Witherspoon St, Princeton 8542 | (609) 924-1058 |