The Treasury Division staff is responsible for processing payments for taxes, sewer and water, and other levies within the county.
| Contact Information | |
| Manager of Treasury | Katrina Mears |
| Address | Sussex County Administrative Office Building, 1st Floor PO Box 601, 2 The Circle Georgetown, DE 19947 |
| Phone | (302) 855-7871 |
| Fax | (302) 854-5078 |