Well it’s that time…….
By Tuesday you will either need to file your return or file an extension. The postmark must be no later than April 18th. If you have a balance due for Federal, State, and/or City income tax then it needs to be paid by the deadline even if you are filing an extension. The payment should be made with your extension. Be sure you have also paid your 1st quarter estimate if an estimate is needed.
FYI-it’s the 18th this year because of the weekend and because of Emancipation Day, a legal holiday in the District of Columbia, which will be observed on Monday the 17th. This makes the deadline the 18th.