Maryland allows the following subtractions from income to calculate the Maryland Adjusted Gross Income on the return:
Federally Taxed Social Security and Railroad Retirement Benefits:
If Social Security, Tier I, Tier II, and/or supplemental railroad retirement benefits are included in your federal adjusted gross income, then you must include the total amount of these benefits here. These benefits, Social Security and Railroad Retirement, are exempt from state tax.
If taxpayer is age 65 or over, or totally disabled, or their spouse was totally disabled, on the final day of the taxable year, AND you added a pension, annuity, or endowment from an "employee retirement system", on your federal return taxable income, you may be eligible to subtract some of your taxable pension and retirement annuity income on your Maryland return. The exclusion is applicable to both taxpayers. The maximum admissible amount of the exclusion is $30,600.
Two Income Subtraction:
If you file a joint return and both spouses have income subject to Maryland tax, you may deduct up to $1,200.
Military Retirement Income Subtraction:
Individuals under age 55 may subtract up to $5,000 of military retirement income. Individuals age 55 or older may subtract up to $15,000 of military retirement income.
Pension Exclusion for Retired Law Enforcement Officers, and Correctional Officers, or Fire, Rescue, or Emergency Services Personnel:
The pension exclusion has been broadened to include retirement income of Retired Law Enforcement Officers and Correctional Officers, or Rescue, Emergency, and Fire Services personnel.
Up to a $15,000 subtraction for resident retired law enforcement officers, fire, rescue and emergency personnel who are at least 55 years old and
- were employed by the State, a political subdivision of the State, or the federal government, and
- receive pension income related to that employment.
An individual may not claim both this subtraction and the standard pension exclusion.
Other Maryland Subtractions from Income:
You may qualify for other Maryland Subtractions as listed in the program and in the Maryland instruction booklet. These other subtractions may need additional supporting documents that require you to print, sign and mail your return to the state.
For additional information about other Subtractions from Income, see Maryland Resident Instructions.