Find out how to build software that supports payday filing or payroll services and how to integrate through our gateway services and file upload services.
Payroll calculations and business rules The payroll calculations and business rules define the tax rates and thresholds, tax types, business rules and details of calculations required for specific tax codes which support software development for both gateway and file upload services.
Payday filing through gateway services Payday filing lets employers send their employment information to us each pay cycle instead of monthly and change employees’ details. Find out what software capability is required to support payday filing using our gateway services.
Payday filing through our file upload service Payday filing through our myIR file upload service let software providers send employment information to us each pay cycle instead of monthly and to send changes to employees’ details.