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Welcome to API Docs
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Symmetry Tax Engine Web API

Payroll Calculations
- Compute gross-to-net tax withholdingpost
- Calculate a gross-up paymentpost
Retrieving Taxation Information
Account Information and Schema

Symmetry Payroll Forms API

Forms
Questions
- Retrieves a question set for a flow by idget
- Retrieves a question set for a form by idget
PDF and Tax Parameters
Documentation
- /docs/configget

Symmetry I-9 API

Employer
Employee
Admin
version-controller
- /versionget
EVerify
- Return e-verify cases for a given employerget
- Return e-verify case dataget
Postman
- /postman/environmentget
- /postman/collectionget
Documentation
- Return Open API configurationget

Symmetry Payroll Point API

Retrieve Taxespost
Retrieve Minimum Wage Rates
- Retrieve Minimum Wage Rates by Unique IDget
- Retrieve Minimum Wage Rates by Locationget
Retrieve Account Informationget

Symmetry Minimum Wage Finder API

Retrieve Minimum Wage Rates by Unique IDget
Retrieve Minimum Wage Rates by Locationget

Welcome to API Docs

Explore the Symmetry Software API docs.

Symmetry Tax Engine API
Symmetry Payroll Forms API
Symmetry I-9 API
Symmetry Payroll Point API
Symmetry Minimum Wage Finder API

Speak to a payroll technology expert about solving tax compliance for your payroll process.

Products

Symmetry Tax Engine^® Symmetry Tax Engine^® for Canada Symmetry Payroll Forms Symmetry Payroll Forms for Canada Symmetry I-9 Symmetry Payroll Point^® Minimum Wage Tracker Calculators by Symmetry Tax Notification Service Symmetry Select

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Resources

Payroll guides Symmetry blog Payroll tools Blank W-4 forms

Symmetry

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