The payroll tax infrastructure for software & payroll platforms.
Payroll tax APIs and software tools that solve complex tax compliance issues and build applications across the entirety of the payroll process.
Powering Every Paycheck.
- 64+ millionemployees’ paychecks calculated each year
- 33 millionwithholding forms processed in 2023
- 3.32 millisecondsaverage tax engine speed per calculation
Powerful alone. Better together.
Success comes in all sizes. From high growth businesses to established enterprises, you’re in good company.Read client stories
- Emmett L. Swan, Sr. Manager - Payroll Compliance
In the complex environment and perennial changes in taxation, it is a tremendous comfort to know that Symmetry is there as a trusted partner with a free-flowing exchange of ideas.
- Julia Sena, Sr. Product Manager
Symmetry has allowed us to simplify the hiring experience with the Symmetry Payroll Forms API. We have seen great feedback and results.
- Patricia Oregel, Tax Analyst
Symmetry has helped our company by having tax information even before an agency would post on websites, that kept us a step ahead.
- Dana Durr, Manager Payroll
Symmetry has allowed us to properly implement Flexible Work Arrangement taxation for our employees. This would have been impossible without Symmetry.
- Mary Pat Amrein, Director, Software Development
We appreciate the partnership with Symmetry and responsiveness of the support, development, and product leadership to our questions, concerns, and needs. I would recommend Symmetry.
- Nicole Tackett, Payroll Manager
We rely heavily on Symmetry to make sure we remain in compliance. We have more hurdles to overcome, but having Symmetry behind us instills great confidence in our road ahead and our ability to leverage and be more agile in the future.
- Angelina Santino, Payroll Compliance Analyst
Symmetry was able to help Namely with all of the year-end and year start tax changes. Symmetry delivers.
- Brian Price, Software Engineer
Implementing Symmetry Software was part of a larger automation for payroll wage, calculation wage, and tax calculations.
- Lilly Guale, Sr. Payroll Manager
Symmetry was able to help our organization with accuracy with payroll taxes and provides software you can rely on.
Speak to an expert to see how embedding the correct payroll technology to solve tax compliance issues across the payroll process can significantly impact your business.