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Most workers aren't using this key retirement tool to the fullest

Health savings accounts (HSAs) can be a vital part of retirement savings, but many workers aren’t using them to their maximum benefit.

Of the 13 million HSAs in the Employment Benefit Research Institute’s (EBRI) database, only 12% of the account holders invested their HSAs in assets other than cash. The disparity in benefits is stark. The average HSA balance among those who invest is 10 times the size of HSA balances that aren’t invested.

That means many workers are missing out on a savings vehicle that offers triple tax advantages and can pad their retirement savings down the road.

“HSAs are in really early days, so people are not familiar with them,” Jake Spiegel, an EBRI research associate with the organization’s health and wealth benefits research department and co-author of the study, said. “If employers provide more educational seminars, that may lead more people to invest in HSAs.”

Pensive businessman reading a confusing e-mail while working on a computer in the office. His colleagues are in the background.
(Photo: Getty Creative) · skynesher via Getty Images

HSA account holders don’t invest as much as they should

Health savings accounts are only available to individuals enrolled in a high-deductible health care plan (HDHP). While the funds saved in these plans can help people cover the deductible before their insurance coverage kicks in, the account also can help with longer-term retirement savings.

That’s because funds in these accounts have three major tax advantages: contributions are tax deductible; earnings grow tax free; and withdrawals for eligible health expenses are tax free. Ineligible withdrawals are subject to a 20% penalty. But when you reach 65, you can withdraw for any reason without penalty.

Funds in HSAs can also be invested to maximize their values.

For instance, EBRI found that the average balance of HSAs with invested assets was $23,997 in 2021, compared with $2,458 for HSAs with no invested assets. Balances of invested HSAs also grew by $4,817 on average, versus $124 for uninvested HSA balances.

(Credit: EBRI)
(Credit: EBRI)

Strict investment requirements could keep some account holders from investing, especially those who are just passively contributing to their HSAs. That could account for some of the difference between the average contribution amount between those who invest and those who don’t.

“HSA providers require balances of $1,000 before investment,” Spiegel said. “It tends to weed out people who aren’t actively engaged.”

Spiegel also noted that account holders also don’t want to invest in assets other than cash because they want to use the HSA funds more frequently for medical expenses.

“If people are using it as a spending vehicle, they don’t want to invest in risky assets if they want to spend their balances on chronic conditions,” Spiegel said.