You can pay your fiduciary tax with a personal check or money order. Make your check or money order payable to Comptroller of Maryland. use blue or black ink . Do not use red ink. Put your FEIN, type of tax and year of tax being paid, on your check. DO NOT SEND CASH.
If you have an existing tax liability, you may be able to pay using our online payment service. This online service also allows you to pay using a credit card, set up a payment agreement, and set up a recurring debit payment for an existing payment agreement. You can use our income tax interest calculator to figure the interest on your unpaid Maryland tax.
If you are unable to pay the full amount due, you should still file a return and consider making payment arrangements. We will process your return and then send you an income tax notice for the remaining balance due for nonpayment of taxes.
See the Payment Methods link below for more information.