Understanding Common Deductions (Benefits, Taxes, Garnishments)

If your net pay changed, this guide explains what to check first.

Most common reasons net pay changes

• Benefits elections changed (Open Enrollment or Life Event)
• Tax withholding updates (W-4 changes)
• One-time deductions (arrears, benefit true-up)
• Garnishment or child support order (court-directed)

What to do

1. Compare the current paystub to the previous one (same earnings period if possible).
2. Identify the line item name of the deduction.
3. If you still have questions, submit a Payroll ticket and include the pay date and the deduction name (do not include full SSN).