941 Massachusetts Form – Fill Out and Use This PDF

941 Massachusetts Form PDF Details

The M-941 form is Massachusetts employers' official return for reporting state income taxes withheld from employee wages. Filing on time avoids interest charges and penalties from the Department of Revenue.

Who Must File the M-941

Any employer in Massachusetts that withholds state income tax from employee wages must file this return. The requirement applies to businesses of all sizes, from sole proprietors to corporations with many employees.

What the Form Reports

• Total wages paid to employees during the reporting period
• Total Massachusetts state income tax withheld from those wages
• Adjustments or corrections to amounts reported in prior periods
• Interest and penalties owed for any underpayments

Related Payroll Tax Forms

Employers filing the M-941 may also need the Massachusetts M-941A form for annual employer reconciliation, or the federal Form 941 for Social Security and Medicare withholding. Those who over-reported taxes can file a correction using Form 941-X.