1. What is ADP Payroll in MA?

ADP (Automatic Data Processing) is a comprehensive payroll and HR solution used by many Massachusetts businesses. This calculator helps estimate net pay after Massachusetts-specific taxes and deductions.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where taxes include:

• Federal Income Tax (based on filing status and brackets)
• Massachusetts State Tax (flat 5%)
• Social Security Tax (6.2%)
• Medicare Tax (1.45%)

3. Massachusetts Tax Rates

Details: Massachusetts has a flat state income tax rate of 5%. There is no local income tax in Massachusetts. Social Security and Medicare follow federal rates.

4. Using the Calculator

Tips: Enter your gross pay amount, select your filing status and pay frequency. The calculator will estimate your net pay after all Massachusetts-required deductions.

5. Frequently Asked Questions (FAQ)

Q1: Are Massachusetts tax rates different from other states?
A: Yes, Massachusetts has a flat 5% state income tax, unlike states with progressive tax systems.

Q2: Does this include local taxes?
A: No, Massachusetts doesn't have local income taxes, though some municipalities may have local payroll taxes.

Q3: How accurate is this calculator?
A: It provides estimates based on standard tax rates. Actual pay may vary based on additional deductions or credits.

Q4: Are Social Security and Medicare taxes different in MA?
A: No, these follow federal rates (6.2% for Social Security, 1.45% for Medicare).

Q5: What about Massachusetts Paid Family and Medical Leave?
A: This calculator doesn't include PFML deductions (0.34% of wages up to $160,200 in 2023).