Comptroller of Maryland
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As a matter of SECURITY, we suggest that all users change their POSC Logon-ID or Password or both every 6 months. Please help stop IDENTITY THEFT, change your logon credentials TODAY.
First time users
, please read the
listed in the left menu.
For concerns not addressed in a specific (
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For assistance with POSC, please email
If you have forgotten your LogonID or Password please use the
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Use this process to create a LogonID and Password.
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