ma-payrollSource-cited draft Tier 2 Massachusetts content skill for employer payroll compliance covering tax year 2025. Includes the 5% flat PIT plus 4% millionaire surtax over ~$1.08M, PFML 0.88% combined (employee portion 0.29% for 25+ employers, employer portion 0.59%), SUI wage base $15,000 with rates 0.94-14.37%, EMAC 0.34%, M-941 quarterly withholding, MA Wage Act §148 triple-damages exposure for unpaid wages, Earned Sick Leave 40-hour minimum, Pay Equity Act salary history ban, and Health Connector employer mandate for 50+ FTE under ACA.