2025 Fsa Contribution Limits Irs Increase. Each year, the irs sets the contribution limits for individuals opening an fsa. An employee who chooses to participate in an fsa can contribute up to $3,200 through payroll deductions during the 2025 plan year.
The irs released 2025 contribution limits for medical flexible spending accounts (medical fsas), commuter benefits, and more as part of revenue procedure. 2025 federal income tax withholding calculation: