VersionSUA347

VersionSUA347 is the official update to the Single Determination System (SUA) developed by the Mexican Social Security Institute (Instituto Mexicano del Seguro Social, IMSS). It helps employers operating in Mexico accurately calculate, determine, and prepare mandatory social security contributions and Infonavit housing fund withholdings in accordance with current regulations. Designed for payroll, HR, and accounting teams, VersionSUA347 streamlines data capture, reduces errors, and supports timely, compliant filings.

Key capabilities:

• Maintain employer and worker records with relevant salary and employment data
• Automate calculation of employer and employee contributions for each pay period
• Generate official files, reports, and payment references required for compliance
• Import and export worker data to simplify onboarding and updates
• Produce detailed summaries to support reconciliation and audits
• Reflect the latest regulatory parameters included in this release

With a focus on reliability and compliance, VersionSUA347 helps organizations save time, increase accuracy, and meet their IMSS and Infonavit obligations efficiently.

VersionSUA347 is developed by Instituto Mexicano del Seguro Social and is used by 2 users of Software Informer. The most popular version of this product among our users is 3.4.