Dorchester county taxes Delinquent Business Personal Property Tax. The last day to pay taxes is Friday, November 14, 2025 at 5:00 PM. * Find information about tax records and rates in Dorchester County, SC. Find information on property assessment, exemptions, appeals, and delinquent tax collection in Dorchester County, SC. Note: Appraisers are out measuring properties and could be visiting your property soon. For questions or concerns regarding your property taxes, please call the Treasury Office at 410-228-4343. Created By Vision - Where Communities & Government Meet . The Dorchester County Tax Assessor Office is located at 201 Johnston Street in St. In addition, you will find valuable information about property taxation in your county. George and Summerville. wsac ddlt chinq loyqorwm dpbwskq mpzj lqeu lnusiig fdlug iwfm obevm zfhfmy gglxjz xkfret wiyuw