Home Taxpayer Services Credit Card Payments Credit Card Payments Individuals and businesses can pay their Maryland taxes with a credit card. This service applies to taxes owed for the current year or any back year if you have a bill. If you file your return electronically by April 15, you have until April 30 to make the credit card payment. You can make your individual or business tax payment online or by telephone through one of the providers listed below. Electronic Filers Electronic filers do not need to submit Form PV if you choose to pay by credit card. See more information on electronic filing and paper forms that may need to accompany it. Estimated Taxes If you choose to pay your estimated quarterly income taxes with a credit card, either online or by telephone, then you do not need to file Form PV. General Payment Information All companies collect a non-refundable, convenience fee for processing the credit card payment. The fee does not go to the state of Maryland. The minimum transaction amount for a credit card payment is one dollar. Do not include the amount of the convenience fee as part of the tax payment. ONLINE PAYMENTS Vendor Name Convenience Fee Tax Types Supported Credit Cards Accepted Link Truist/Govolution, LLC 2.45% All Visa, MasterCard, Discover Click here to pay NICUSA, Inc.* 2.49% All Visa, MasterCard, Discover, American Express Click here to pay *NICUSA, Inc. will no longer be available for use after January 31, 2023. PHONE PAYMENTS Vendor Name Convenience Fee Tax Types Supported Credit Cards Accepted Phone Number Truist/Govolution, LLC 2.45% Individual Existing Liability Visa, MasterCard, Discover 877-884-4009 Truist/Govolution, LLC 2.45% Business Existing Liability Visa, MasterCard, Discover 800-360-9270 You may also be asked to provide the following information: Social Security number or Federal EIN Address with Zip Code Email Address Phone number For individual income taxes, your notice number from your most recent tax bill for an existing liability. If you do not have a notice number, please contact 410-974-2432 to request a notice number. For business taxes, your invoice number from your most recent tax bill. If you do not have an invoice number, please contact 410-649-0633 and request an invoice number. After your payment is authorized, you will receive a transaction ID. Please retain the transaction ID for your records. Please allow three to five business days for your payment to be applied to your account.