This is my first year living in MD while working in DC. Given the reciprocity agreement between the two states, DC is refunding me taxes withheld throughout the year while I am paying taxes to MD during tax filing. The issue is MD is charging me interest charges for the taxes not paid throughout the year (or withheld via DC). Is MD appropriately charging me interest in this situation or would there be a form I can file to avoid interest charges for my current filing or in the future?
