how to create an element that excludes 401k calculation for that element

Summary: We want to create a standard element that is taxable but eligible for a 401k deduction.

Content (required):

We are planning to create a tuition reimbursement element that works like a standard element but should not be deducting the amount for 401k. Currently, our 401k element works on the basis of element classification where it automatically factors in for all elements of type standard

Version (include the version you are using, if applicable):22B

Code Snippet (add any code snippets that support your topic, if applicable):