Minimum Wages for 2021: Pennsylvania $7.25. New Jersey $12.00, Delaware $9.25, Maryland $11.75, New York State $12.50/New York City $15.00 Social Security wage base in 2021 increases from $137,700 to $142,800. Pennsylvania UC rates for 2021: Minimum contribution rate-.012905 Maximum contribution rate-.099333 New Entity for a non-construction client-.036890 New entity for a construction client-.102238 Steve Sabel 18 East Lancaster Avenue Senior Account Relationship Manager Malvern, Pennsylvania 19355 The Payroll Factory Inc. 267-907-4179 cell