Symmetry Tax Engine vs. CoAd Quantum

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.

CoAd Quantum is a Professional Employer Organization (PEO) that helps small and mid-sized businesses manage human resources, payroll, and employee benefits, so they can focus on running and growing their business. With over 25 years of experience, we support more than 110,000 employees nationwide, providing both technology and expertise to simplify complex HR tasks. Our proprietary CoAd Quantum platform combines advanced tools and reporting systems with personalized service, making it easier to track employee information, process payroll, and manage benefits accurately and efficiently.