Electronic Payments
Electronic Federal Tax Payments System (EFTPS)
State EFT Requirements
State Links For Electronic Payments
Calculators
IRS Withholding Calculator
Paycheck Calculators
Employee Benefits Security Administration
Affordable Care Act
Consumer Info. for Affordable Care
The Health Insurance Marketplace
Employment Taxes
Independent Contractor or Employee?
Employer-Provided Health Coverage Informational Reporting Requirements Q&A
Affordable Care Act Tax Provisions
Forms and Publications
Social Security (Admin)
Social Security Number Verification
Business Services Online (BSO)
Employer Reconciliation Process