I moved to DC at the beginning of 2022. I paid MD state and Montgomery county local taxes (3.2%) from Jan 2022 through end of March 2022. I updated and paid DC taxes after I notified my employer. How will I file taxes this year? It looks like I underpaid in DC because I forgot to change my tax withholdings to DC when I moved? What forms do I need to file to properly rectify the differences?
