One is the letter, A,B,AB, or O. This is the major part of the blood type. The other or minor part is the Rh type, which the A,B,AB, or O part is either positive or negative. Let me explain. The A or B or AB part of the blood type is called an antigen.
The District of Columbia state sales tax rate is 5.75%, and the average DC sales tax after local surtaxes is 5.75%. Washington, DC recently lowered the district sales tax by a quarter of a percent from 6% to 5.75%. The District of Columbia's sales tax is imposed on all sales of tangible property as well as on certain services. There is an additional sales tax of 9% on liquor and alcohol, 12% on parking fees, 10% on restaurant meals and rental cars, and 14% on hotel fees.
All About Income, Sales and Property Taxes in the District of Columbia. Taxes in DC are levied on a variety of items, including income, property and retail sales items. According to numbers crunched by the nonprofit Tax Foundation, DCâs local tax burden is 9.6%, ranking DC in the bottom third of all states. Here is a breakdown of the types of taxes collected in DC: DC Income Tax. The District of Columbia collects income taxes from residents utilizing three tax brackets: