Benefit Connections    FAQ
Will you be able to change your HSA contribution amounts when you receive a merit or bonus like employees can do now in the 401K plan with Fidelity, or is the HSA the same amount if you have changes to your salary or are paid a bonus?

Employees can make changes to the amount they contribute to their HSA account at any time on the Employee Self-Service Portal (ESS). Deductions for HSA contributions will not be allowed from bonus payouts.