Abacus’s easy-to-use API is ideal for platforms that want to build their own payroll tax engine from scratch, replace legacy Gross-to-Net calculation providers, or double check calculations in complex jurisdictions and scenarios.
Ensure accurate payroll withholding calculations for wage disbursement
Ensure compliance as Employer of Record
Make informed decisions on employee’s take-home pay amounts
Wealth Management & Fintech
Make informed budgeting decisions by assessing accurate net wages
Build accurate predictive analytics and job-costing tools
Time, Attendance, & Staffing
Provide accurate job-costing information
Give us an employee’s basic information and their gross pay, and we’ll give you back your employer taxes, their employee taxes, and their take-home pay. It’s that simple.
API calls to Abacus with your payroll data
Accounts for federal, state, and local taxes
Covers all 50 U.S. states, Puerto Rico, and territories
Annual tax code updates
Our advanced Geocoding technology sets a new industry standard in precision, using latitude and longitude to pinpoint home and work addresses for accurate withholdings.