The following is a list of dates and locations when the no tax weekend will occur. Maryland: 8/23 through 8/27 - All clothing and shoes under $100. Virginia: 8/4 through 8/6 - All clothing and shoes under $100, school supplies under $20, and a business can pay the tax and advertise something as tax free. Washington, DC: 8/4 through 8/6 - All clothing, school supplies sports gear, computers, and computer supplies. Happy Shopping!!!