Open Enrollment for 2021 Benefits: HSA vs. FSA–which is a better fit for me?

During Open Enrollment for 2021 benefits, Vanderbilt will offer two distinct types of tax-advantaged plans to help pay for health care costs on a pre-tax basis: the Health Savings Account (HSA) for employees electing the Choice CDHP, and the health care Flexible Spending Account (FSA) for employees electing the Select PPO or waiving coverage. Both feature tax benefits but differ in terms of who is eligible, whether funds are portable or roll over, contribution limits and the qualified health care expenses for which funds can be used.

Below is a comparison to assist employees as they choose between health plan options and these associated, tax-advantaged accounts.

Details Health Savings Account (HSA) Health Care Flexible Spending Account (FSA)
Which Health Plan can it be used with?  Choice CDHP Select PPO (or if coverage is waived)
Who is eligible? All benefits-eligible employees enrolled in the Choice CDHP Fully benefits-eligible employees enrolled in the Select PPO, or waiving health plan coverage
Contribution limits 2021 limits: $3,550 for individuals; $7,100 for families (from all sources, e.g. employee, employer); monitored by employee IRS limit TBA; monitored by employer
Is there a catch-up contribution for older employees? Those age 55 and older may make an additional $1,000 annual contribution No
Is the account portable? Yes. The HSA balance is retained by the employee, even in the event they leave Vanderbilt. No. If employees leave Vanderbilt, they have until April 15 of the following year to submit any claims incurred before the end of employment, but they cannot incur new claims or contribute new funds after ending employment.
Contributions subject to income tax? No No
Do funds roll over from year to year? Yes. Unused funds are carried over, even into retirement. No. Unspent balance is forfeited if claims are not incurred by March 15 of the following year and submitted by April 15.
Do I need funds in the account in order to pay for qualified medical expenses? Yes. Funds must be in the account before paying for qualified medical expenses. If employees don’t have sufficient account funds to pay for an incurred, qualified medical expense, they can submit the expense for payment once sufficient funds are contributed. No. Employees are entitled to withdraw the full annual balance on day one of the plan year, even though they have not yet contributed all funds.
Will Vanderbilt be putting any funds into my account for 2021? Yes. The IRS allows both employees and employers to contribute to the HSA. For 2021, Vanderbilt will contribute $750 for fully benefits-eligible employees with employee-only coverage ($375 in January and $375 in July) and $1,500 for those with family coverage ($750 in January and $750 in July).  Partially benefits-eligible employees may participate, but there is no Vanderbilt contribution. No. The FSA account is funded by the employee.


Learn more about Open Enrollment and make your 2021 benefit elections Oct. 19–Nov. 2 at