Are HSA limits applied during Vertex processing?

Hello Experts,

We run a monthly Vertex process and just like to ask about whether Health Savings Account (HSA) limits are automatically applied. Since Vertex handles tax calculations, it's important to confirm if these limits are included or if manual adjustments are needed. Clarifying this will help ensure accurate payroll deductions and compliance with IRS regulations.

Appreciate any insights you can share.

Thanks in advance.