If the ITIN is not renewed, the taxpayer may be subject to interest and penalties for any tax owed as a result of disallowed exemptions and credits. No action is needed by ITIN holders who donât need to file a tax return in 2017.
Washington, D.C., is located in the mid-Atlantic region of the U.S. East Coast. Due to the District of Columbia retrocession, the city has a total area of 68.3 square miles (177 km 2), of which 61.4 square miles (159 km 2) is land and 6.9 square miles (18 km 2) (10.16%) is water.
Share |. Map showing Location Map of Washington DC in District of Columbia, US map. Washington DC is the capital city of the United States located on the north bank of the Potomac River and shares border with the states of Virginia in the southwest and with Maryland in the other sides.