Download Form 502UP (PDF)

Maryland Estimated Tax Underpayment Form updated 02/2013

Printable Maryland Income Tax Form 502UP

If you underpayed or failed to pay youre estimated income taxes for the previous tax year, you must file Form 502UP to calculate and pay and interest or penalties due. For more information, see the Maryland Income Tax page.

Source: http://forms.marylandtaxes.com/12_forms/502UP.pdf