Employer Withholding

The withholding of Maryland income tax is a part of the state's "pay-as-you-go" plan of income tax collection adopted by the 1955 session of the Maryland General Assembly. The provisions are set forth in the Tax-General Article of the Annotated Code of Maryland. The law aids in the proper collection of taxes required to be reported by individuals with taxable income. Generally speaking, the state's system resembles the federal withholding plans.

Withholding tax is not an additional tax, but merely a collection device. Its purpose is to collect tax at the source, as the wages are earned, instead of collecting the tax a year after the wages were earned. Please see the Maryland Withholding Guide and the links at the bottom of the page for more information.

As an employer, you must record sums that are withheld from employee wages in a ledger account to clearly indicate the amount of state tax withheld. These funds must be submitted to the state on the due date assigned to you.

You may use our withholding tables to determine the correct amount of state and local income tax that must be withheld from employee wages. To determine a precise amount to be withheld, use our percentage method tables.

The total income tax required to be withheld on wages for the purposes of the withholding tables and schedules is calculated without regard to the marginal state income tax rates of less than 4.75%.

The wages earned by a spouse of a nonresident U.S. servicemember may be exempt from Maryland income tax under the Military Spouses Residency Relief Act, when the spouse of the servicemember is not a legal resident of Maryland. The income tax withholding exemption may be claimed by filing a revised Form MW507 with their employer. For more information, see Employer Withholding Tax Alert- Important Information for Spouses of U.S. Military Servicemembers

If the payor of an eligible rollover distribution made to a Maryland resident is required to have federal income tax withheld from that distribution, then Maryland income tax must be withheld from the distribution at a rate of 7.75 percent.

The withholding specifically applies to an eligible rollover distribution within the meaning of §3405(c) of the Internal Revenue Code, subject to mandatory withholding of federal income tax and received by a domiciliary or statutory resident of Maryland.

The 7.75 percent tax must be paid to the Comptroller of Maryland with Form MW506 (Employer's Return of Income Tax Withheld). If the payor of the distribution is not currently registered with the Comptroller and has not established a withholding account, the payor can register online. Payment may also be made online for free through the Maryland Tax Connect Portal.

For more information, see Administrative Release 41 - Withholding on Designated Distributions from Retirement Plans

House Bill 632 (Chapter 352, Acts of 2011), the Earned Income Credit Information Act, requires the Comptroller to publish the maximum eligibility for the State earned income tax credit (EITC) on or before January 1 of each calendar year. This Act also requires the Comptroller to notify all employers in Maryland by mail of the information on the State EITC. The employer then must notify each employee who may be eligible for the federal or State earned income tax credits electronically or in written form by December 31. The Act took effect on January 1, 2012. You may view and download the Tax Alert for this new requirement. You may also read the IRS notice.

Certain employees may be entitled to claim an earned income tax credit on their 2021 federal and Maryland income tax returns if both their federal adjusted gross income and their earned income is less than the following:

  • $51,464 ($57,414 married filing jointly) with three or more qualifying children
  • $47,915 ($53,865 married filing jointly) with two qualifying children
  • $42,158 ($48,108 married filing jointly) with one qualifying child
  • $21,430 ($27,380 married filing jointly) with no qualifying children

The notice to employees must include the following statements: (1) the employee may be eligible for the federal and State earned income tax credits; and (2) the employee may be eligible for the State earned income tax credit. We have created a sample employee notice for you to use, however, you may create your own as long as it includes the two statements above.

Taxable wages include all employee compensation, such as salaries, fees, bonuses, commissions, vacation allowances, back pay, and retroactive wage increases.

Wages paid in any form other than money are measured by their fair market value. These include lodging, meals, property, or other considerations for personal services.

Withholding is not required for:

  • Domestic service in a private home.
  • Services performed by a duly ordained, commissioned or licensed minister of a church or religious order in the exercise of duties.
  • Nonresidents (if their income consists entirely of wages or other compensation for personal services performed in Maryland, and their state of residence has a reciprocal agreement with Maryland. All other nonresidents are subject to withholding.)

Military spouses

The wages earned by a spouse of a nonresident U.S. service member may be exempt from Maryland income tax under the Military Spouses Residency Relief Act, when the spouse of the service member is not a legal resident of Maryland. The income tax withholding exemption may be claimed by filing a revised Form MW507 and Form MW507M with their employer. For more information, see Employer Withholding Tax Alert - Important Information for Spouses of U.S. Military Servicemembers issued November 23, 2009.

Lottery and other gambling winnings in excess of $5,000 are subject to withholding at a rate of 8.75% for Maryland residents or 8% for nonresidents. Pari-mutuel (horse racing) winnings in excess of $5,000 and at least 300 times as large as the original wager are subject to the same withholding rates.

If you have an employee who expects to have less than $12,950 in income during 2022, you are not required to withhold Maryland state and local income tax. Students and other part-time workers affected by this situation may claim an exemption from withholding, using Maryland Form MW507, Employee's Maryland Withholding Exemption Certificate. You should keep the completed MW507 certificate with your records.

Many high school and college counselors have partially completed MW507 forms that eligible employees can use to claim the withholding exemption with their employer.

You are responsible for sending a copy of an MW507 certificate to the Compliance Division under the following circumstances:

  • You have any reason to believe the certificate is incorrect.
  • The employee claims more than 10 exemptions.
  • The employee claims "exempt" as a result of having no tax liability for the preceding tax year, expects to incur no liability this year, and the wages are expected to exceed $200 a week (a new exemption certificate must be re-filed each year by the 15th day of February for employees whose income tax liability is determined on a calendar basis or by the 15th day of the second month following the last day of the employee's tax year).
  • The employee claims exemptions from withholding on the basis of residence in a reciprocal state.

Mail completed forms to:

Comptroller of Maryland
Compliance Division, Compliance Programs Section
7 St. Paul Street
Baltimore, MD 21202

Nonresidents who work in Maryland or derive income from a Maryland source are subject to the appropriate Maryland income tax rate for their income level, as well as a special nonresident tax rate. The special nonresident tax rate has increased from 1.25% to 1.75% in 2016.

By law, the nonresident tax rate must equal the lowest local income tax rate paid by Maryland residents (currently 1.75%) combined with the top state tax rate.

Employers must withhold Maryland income tax for nonresidents using the 1.75% rate. See Withholding Tables for regular and percentage method withholding amounts.

Washington, D.C., Pennsylvania and Virginia residents

Residents of the District of Columbia, Pennsylvania and Virginia who did not maintain a place of abode in Maryland for more than six months (183 days or more), are exempt from withholding of Maryland tax on Maryland wages and salary by the authority of a reciprocity agreement between Maryland and these jurisdictions.

West Virginia residents

Wage and salary income for residents of West Virginia is not taxable to Maryland, regardless of the amount of time spent in Maryland, and they are exempt from withholding of Maryland tax on Maryland wages and salary by the authority of a reciprocity agreement between Maryland and West Virginia.

Local tax for certain nonresidents

The local income tax is imposed on nonresidents employed in Maryland, who reside in local jurisdictions that impose a local income or earnings tax on Maryland residents.

During 2012, the following states had local jurisdictions which impose local earnings taxes on Maryland residents: Alabama, Delaware, Indiana, Iowa, Kentucky, Michigan, Missouri, New York, and Ohio.

Both state and local income tax withholding is required on wages of residents of local jurisdictions in the states above which impose an income or earnings tax of Maryland residents, if they work in Maryland. Since Maryland shares a state tax reciprocity agreement with Pennsylvania, only the local tax should be withheld for Pennsylvania residents working in Maryland and living in a jurisdiction that taxes Maryland residents. The local tax is computed at the rate of the local Maryland jurisdiction where the taxpayer is employed.

Nonresident tax on sale of Maryland property

A nonresident tax on the sale of Maryland property is withheld at the rate of 8% (2.25% plus the top state tax rate of 5.75%) for individuals and 8.25% on nonresident entities. For more information, see Withholding Requirements for Sales of Real Property by Nonresidents.

Nonresident pass-through entity tax rate

The tax rate for pass-through entities is 7.5% on nonresident individual members (including nonresident fiduciary members) and 8.25% on nonresident entity members. For more information, see Pass-Through Entities.

You are not required by law to withhold Maryland income taxes from the wages paid to a domestic employee in a private residence. However, you may do so as a courtesy to the employee.

If you wish, you can register your withholding account online and use the Maryland Tax Connect Portal to file your withholding returns electronically for free.

You can also refer to our Employer Withholding Guide or Withholding Tables to determine the correct amount of state and local income tax that must be withheld from employee wages. The total income tax required to be withheld on wages for the purposes of the withholding tables is calculated without regard to the marginal state income tax rates of less than 4.75 percent. The local income tax, which is calculated as a percentage of taxable income, is included in the amount shown in the withholding tables.

If taxes are not withheld, then the employee will need to make estimated tax payments.

If you are a nonresident who owns and is selling or transferring real property and associated tangible personal property in Maryland, you must make a tax withholding payment to the local Clerk of the Circuit Court or the State Department of Assessments and Taxation (SDAT). The payment must be made before the deed or other instrument of transfer is recorded with the court clerk or filed with SDAT.

Generally, the person responsible for your closing, a title company for example, is responsible for ensuring that sufficient funds are withheld at settlement and for paying the amount of withholding tax due to the Clerk or SDAT when the deed or other instrument of transfer is presented for recordation.

In the case of a nonresident individual, the payment is 8% of the total property sale payment made to the individual. A nonresident entity must make an 8.25% payment. See Withholding Requirements for Sales of Real Property by Nonresidents.

Under this provision, a nonresident entity is an entity that is:

  • not formed under the laws of Maryland more than 90 days before the date of the sale of the property, and
  • not qualified by or registered with SDAT to do business in Maryland more than 90 days before the date of the sale of the property.

In the case of multiple owners, withholding is required from each of the nonresident owners based on the percentage of the total payment that represents each nonresident's ownership percentage.

At settlement, you must complete Form MW506NRS - Return of Income Tax Withholding for Nonresident Sale of Real Property. The settlement agent must then present Copies A and B of Form MW506NRS to the clerk or SDAT, along with payment.

In addition to filing Form MW506NRS with a tax withholding payment, you are still required to file an end-of-the-year income tax return with Maryland for the year in which the sale occurred.

Find Account Numbers

Your Federal Employer Identification Number is the nine-digit number located in the upper left part of your withholding return, under the label "FEIN."

Your Maryland Central Registration number is the eight-digit number located to the right of your FEIN, under the label "REGISTRATION NBR."

Closing a Withholding Account
You can close your withholding account by calling 410-260-7980 from Central Maryland, or 1-800-638-2937 from elsewhere, Monday - Friday, 8:30 a.m. - 4:30 p.m.

Please be ready to provide the following information:

  • Name
  • Telephone Number
  • Account number
  • Reason for closing the account (out of business, no employees, etc.)
  • Closing date

You can also close your account by completing and remitting the Final Report Form available in your withholding coupon booklet, or by completing Form MW506FR.

Existing accounts

You have two options to file your employer withholding reports: you can file electronically, or you can file using pre-printed coupons in a coupon book that we send to you, which contains your Employer's Return of Income Tax Withheld (Form MW506). If you use the preprinted MW506 coupons to file, please return your reports in the window envelope that we send to you. Be sure that our mailing address is showing through the window.

You must file your withholding reports according to the schedule dictated for your business by our filing categories. If you have a new account, you must file reports no less frequently than quarterly. Your account will be reviewed at the end of the year to determine if your filing requirement needs to be changed.

If circumstances prevent you from using the coupon book and you choose not to file electronically, you may file your return by letter. Please include the following information in the letter:

  • Maryland Central Registration Number (CRN).
  • Federal Employer Identification Number (FEIN).
  • Business name, address and telephone number.
  • Amount of income tax withheld.
  • Dates covered by the return.

No tax due

If you do not owe tax, you are still required to file a return. In this case, you can file a zero report using our telefile service at 410-260-7225.

For additional information, see the links below.

The due dates for income tax withholding reports vary for employers filing monthly, quarterly, accelerated and annual reports. If the due date falls on a Saturday, Sunday or state holiday, the report is due on the next business day.

Monthly reports

Monthly income tax withholding reports are due on the 15th day of the month following the month in which the income tax was withheld.

If you are required to file monthly withholding reports you must continue to file reports until you give written notice to the Comptroller of Maryland indicating that you no longer have employees or are no longer liable to file the return.

Quarterly reports

Quarterly income tax withholding returns are due on the 15th day of the month that follows a calendar quarter in which income tax was withheld.

If you are required to file quarterly, you must continue to file reports until you give written notice to the Comptroller of Maryland indicating that you no longer have employees or are no longer liable to file the return.

Accelerated reports

Employers filing accelerated withholding reports must file within three business days following the payroll (pay date).

The accelerated filing category applies to employers who withheld $15,000 or more for the preceding calendar year and currently have accumulated in any pay period $700 or more in withholding tax.

Annual reports

Employers filing annual reports must file on or before January 31 in the year that follows the year in which the income tax was withheld.

No tax due

If you do not owe tax, you are still required to file a return. In this case, you can file a zero report electronically by using the Maryland Tax Connect Portal, or over the telephone by calling 410-260-7225.

Period Due Date
January
February
March
February 15
March 15
April 15
1st Quarter April 15
April
May
June
May 15
June 15
July 15
2nd Quarter July 15
July
August
September
August 15
September 15
October 15
3rd Quarter October 15
October
November
December
November 15
December15
January 15
4th Quarter January 15

Generally, all new accounts are placed on a quarterly filing frequency. However, when completing our Central Registration Application electronically, you can choose a quarterly or monthly filing frequency. All accounts are reviewed once a year to determine if a filing category needs to be changed.

Businesses must file withholding reports according to the following categories:

  • Accelerated: Employers who were required to withhold $15,000 or more for the preceding calendar year and also have accumulated $700 of withholding tax, in any pay period.
  • Quarterly: Employers with less than $700 of withholding per quarter.
  • Monthly: Employers with more than $700 of withholding in any one quarter.
  • Seasonally: Employers who operate only during certain months. Employers must obtain prior approval to file seasonally.
  • Annually: Employers with less than $250 withholding per calendar year are required to remit the tax withheld on an annual basis.

Withholding Tables

You may use the Regular Method Withholding Tables to determine the correct amount of state and local income tax that must be withheld from employee wages. To determine a precise amount to be withheld, use the Percentage Method tables.

The total income tax required to be withheld on wages for the purposes of the withholding tables and schedules is calculated without regard to the marginal state income tax rates of less than 4.75 percent.

Employer Withholding Forms

Businesses needing to pay employer withholding of Maryland income tax may do so in several ways as follows:

  • Pay electronically using Direct Debit or Electronic Funds Transfer
  • Pay by credit card

    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.

    Attention: Due to Comptroller of MD System Upgrades:

    The Credit Card option to file and pay Withholding tax will be discontinued as of 7/17/2023 at 6pm. The June 2023 return due July 15th, is the final filing period that will allow the combined tax return form and payment in the credit card application.

    The Credit Card option to file and pay Sales and Use Tax will be discontinued as of 7/20/2023 at 6pm. The June 2023 return due July 20th, is the final filing period that will allow the combined tax return form and payment in the credit card application.

    For other filing and payment options, see https://www.marylandtaxes.gov/business/index.php

    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, service 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 service fee as part of the tax payment.
    ONLINE PAYMENTS
    Vendor Name Service Fee Tax Types Supported Credit Cards Accepted Link
    Truist/Govolution, LLC 2.45% with $1.00 minimum All Visa, MasterCard, Discover Click here to pay
    Automated, Self-Service Phone Payments

    Automated, self-service phone payments can be made through our vendor Truist/Govolution, LLC. You must have the below information prior to making a payment. If you do not have all the information below, you can obtain this information by calling 410-974-2432 for personal income tax and 410-649-0633 for business taxes.

    Please note: Comptroller of Maryland agents are not able to process payments. They can only provide the necessary information to make a payment. Truist/Govolution, LLC cannot answer questions about your tax accounts or provide notice numbers.

    Required information:

    • Social Security number for Individual income tax
    • Federal EIN for business tax
    • Address with zip code
    • Phone number
    • Notice number for Individual tax payments/ Invoice number for business tax payments
    • Payment amount
    • Credit/Debit card information

    Once you have all the above information, you are welcome to proceed to one of our automated, self-service payment options below.

    Vendor Name Service Fee Tax Types Supported Credit Cards Accepted Phone Number
    Truist/Govolution, LLC 2.45% with $1.00 minimum Individual Existing Liability Visa, MasterCard, Discover 877-884-4009
    Truist/Govolution, LLC 2.45% $1.00 minimum Business Existing Liability Visa, MasterCard, Discover 800-360-9270

    After your payment is authorized, you will receive a transaction ID. Please retain this for your records. Please allow up to three to five business days for your payment to be applied to your account.



  • Pay by check or money order: Make your payment payable to Comptroller of Maryland. Be sure to include your Maryland Central Registration number or Federal Employer Identification Number (FEIN) on the check or money order. Do not send cash by mail. Use the envelopes included with your preprinted payment vouchers (Form MW506) to submit your reports and payments.

Other correspondence

All other correspondence related to employer withholding of Maryland income tax should be sent to:

Comptroller of Maryland
Remittance Processing Center
Annapolis, Maryland 21411-0002

Employers are required to furnish a completed wage and tax statement (Form W-2 or 1099) to each employee by the last day of January each year. If the due date falls on a Saturday, Sunday or a legal holiday, the statements must be filed by the next business day.

Employers are also required to submit a year-end reconciliation to the Comptroller of Maryland by the due date January 31st of each year, showing the prior year's wage and withholding information. If the due date falls on a Saturday, Sunday or legal holiday, the statements must be filed by the next business day.

Maryland law does not allow filing extensions for year-end reconciliations.

See MDTaxconnect.gov to file electronically

For Maryland Employer Reporting W2/1099 Instructions and Specifications, go to https://www.marylandtaxes.gov/business/index.php, click on Forms and Instructions, click on Employer Withholding Instruction Booklets

Mailing Instructions

Paper Filers

Employers who have fewer than 25 W-2 wage and tax statements and/or 1099 forms to report may send a completed Form MW508 with the W-2 wage and tax statements and/or 1099 forms to:
      Revenue Administration Division
      ATTN: Returns Processing, room 206
      110 Carroll Street
      Annapolis, MD 21411-0001

Extensions Unavailable

Employers must file their wage and tax statements and/or 1099 forms by the filing deadline. Maryland law does not provide for filing extensions for year-end reconciliations.

Failure to comply with the W-2 and 1099 data reporting rules may result in a penalty of $100 for each violation, along with a $50 penalty for each annual W-2 or 1099 report that is not properly filed. Additional penalties may be assessed for failing to comply with Section 13-706 of the Tax-General Article, Annotated Code of Maryland.

For assistance with Maryland employer withholding, 410-260-7980 in Central Maryland or 1-800-638-2937 from elsewhere, Monday - Friday, 8:30 a.m. - 4:30 p.m. You can also e-mail your withholding questions to us at taxhelp@marylandtaxes.gov

Electronic Filing of W2/1099/508

For assistance e-mail questions to efilew21099help@marylandtaxes.gov

Unemployment Insurance

For information about with unemployment insurance, visit the Maryland Division of Unemployment Insurance Web site.

Withholding Online Services

The Withholding Tax Facts are developed by the Comptroller's Office each year to inform taxpayers of any new legislation affecting withholding tax and/or new procedures on how it is collected, remitted etc.