You lucked out. Both DC and VA have simple forms that you can file to get the withholding back. (Some states require you file a full non-resident tax return to get it back))
The DC form is the D-40B :
https://otr.cfo.dc.gov/node/1450551
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
