Tax problems in Maryland live at three levels at once: the IRS at the federal level, the Comptroller of Maryland at the state level, and county or city tax offices for property and certain local taxes. When Maryland taxpayers fall behind on filings, get audited, owe more than they can pay, or face an enforcement action, the strategy involves coordinating across all three levels because one agency’s action can trigger another’s. This guide walks Maryland taxpayers through the most common problems Marylanders actually run into — back taxes, audits, levies and liens, payment plans, and offers in compromise — what real Maryland taxpayers are asking on Reddit about Comptroller letters, and when a Maryland tax attorney is genuinely worth the fee versus when a CPA or enrolled agent will do the job.

For Maryland legal news context, see our profile of Maryland Attorney General Anthony Brown.

Federal vs. Maryland: who is collecting from you?

Three agencies actually collect taxes from Maryland residents and businesses, and each has its own collection-action toolkit:

  • Internal Revenue Service (IRS). Federal income tax, federal payroll tax, federal estate tax. The IRS has the broadest enforcement powers — federal tax liens, levies on bank accounts and wages, seizure of property — but also the most structured taxpayer-rights system, including the Taxpayer Advocate Service, the U.S. Tax Court, and offer-in-compromise processes.
  • Comptroller of Maryland. Maryland personal income tax, Maryland corporate income tax, Maryland sales-and-use tax, withholding tax, admissions and amusement tax, motor-fuel tax. The Comptroller’s collections are run through the Compliance Division.
  • Local jurisdictions. Maryland counties and Baltimore City collect property tax. Local recordation and transfer taxes apply to real-estate transactions. Local tax-sale procedures exist for delinquent property taxes.