Maryland has published its 2019 Form MW508, Annual Employer Withholding Reconciliation Return, due January 31, 2020. Aside from updates to relevant dates/years, there are no changes to this form from the previous version.
Additionally, Maryland published its 2019 Maryland Employer Reporting of 1099s Instructions and Specifications and its 2019 Maryland Employer Reporting of W2s Instructions and Specifications.
These filings are due January 31, 2020. There are no revisions to either set of specifications.