Maryland
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Articles in Maryland
Maryland State Tax Information
Electronic Filing Mandate - If a preparer filed 100 or more Maryland returns in the previous year, they must electronically file returns in the following year.
Maryland: Form 502 - Deduction Method Not Showing
A Maryland resident or part-year resident is required to file an income tax return if their gross income exceeds the minimum filing level established for the tax year.
Maryland Reject Code R0000-00000-070
Maryland reject code R0000-00000-070 occurs when the state has identified that the EFIN used to transmit the tax return has been suspended by the IRS or by the Maryland eFile office.