Symmetry Tax Engine vs. ADP Comprehensive Services

The leading gross-to-net calculation software for payroll. The Symmetry Tax Engine® (STE) is a powerful gross-to-net calculation engine to build or enhance a payroll platform, embed payroll into an existing application, and increase compliance and accuracy. The Symmetry Tax Engine® accounts for federal, state, and local payroll taxes — both withholding and latent employer taxes — for over 7,400 taxing jurisdictions and U.S. territories. Employer taxes and multi-state processing are accounted for as well. STE covers all 50 states, U.S. territories including Puerto Rico, and Canada.

ADP Comprehensive Services provides managed HR and payroll services to businesses of all sizes through the support of a team of committed professionals, trusted workflows and best practices and all-in-one technology within the ADP Workforce Now platform for your HR, talent management, benefits administration and payroll tasks. With ADP Comprehensive Services, you get outsourced execution centered around strategic guidance from a designated team of pros.