Fidelity offers HSA accounts through a partnership, not directly

Fidelity does not operate its own HSA program. Instead, Fidelity Brokerage Services acts as a custodian for HSAs opened through specific employers and health plans. This means Fidelity holds and invests the money, but you cannot walk into Fidelity and open an HSA on your own the way you would open a brokerage account.

Your path to an HSA at Fidelity depends entirely on your employer's health plan. If your employer contracts with Fidelity to administer HSAs, you may be offered the option during open enrollment. If your employer uses a different HSA provider, Fidelity will not be involved, even if you bank or invest with them otherwise.

Some employers offer HSA portability, meaning you can move your existing HSA balance to Fidelity after you leave the job. This is separate from opening a new account and requires the receiving institution to accept the transfer.

Key Takeaways

  • Fidelity serves as an HSA custodian for employers and health plans, not as a direct provider you can contact independently.
  • You can only open an HSA at Fidelity if your employer's health plan offers it as an option during enrollment.
  • Fidelity HSAs allow you to invest contributions in mutual funds and stocks, not just hold cash.
  • If you leave an employer that uses Fidelity for HSAs, you can roll the balance to another HSA provider or keep it at Fidelity if the plan allows it.

How Fidelity HSAs work once you have access

If your employer offers Fidelity as the HSA custodian, you will receive enrollment materials during your company's open enrollment period. You will set up the account through your employer's benefits portal, not through Fidelity directly. Your employer or the health plan administrator handles the initial setup and contribution deductions from your paycheck.

Once the account is open, Fidelity's role is to hold the money and let you invest it. You can keep contributions in a cash sweep account (earning minimal interest) or move them into mutual funds, exchange-traded funds, or individual stocks. This investment flexibility is one reason some employers choose Fidelity—it lets you grow HSA balances over time rather than spending them when ready.

You manage the account through Fidelity's website or mobile app, the same way you would manage any Fidelity brokerage account. You can view balances, make investment changes, and request withdrawals for may have access to medical expenses.

What happens to your Fidelity HSA when you change jobs

When you leave an employer that uses Fidelity for HSAs, your account does not automatically close. You have several options: keep the account at Fidelity if the plan allows it, roll the balance to another HSA provider, or leave it where it is and stop contributing.

If you stay at Fidelity, you become responsible for making contributions yourself (as an individual, not through payroll deduction). You can contribute up to the annual limit set by the IRS, though you will need to handle the tax deduction yourself at tax time. Some people prefer this because they keep their existing investments and do not have to move money.

If you want to move to a different HSA provider, you can request a direct transfer from Fidelity to the new custodian. This avoids taxes and penalties. The process typically takes one to two weeks. You will need the account details of the receiving institution before you request the transfer.

Investment options and fees at Fidelity HSAs

Fidelity HSAs typically offer a range of mutual funds and ETFs, though the exact selection depends on the employer plan. Some plans limit you to a small menu of funds; others give you access to Fidelity's full fund library. You can also hold individual stocks if the plan permits it.

Fees vary by plan. Some employer plans cover Fidelity's custodial fees entirely, so you pay nothing. Others charge a monthly maintenance fee (often $2 to $5) or transaction fees when you buy or sell investments. Ask your employer's benefits team or Fidelity directly what fees explore to your specific plan—they are not always visible in the account setup materials.

Cash held in the account typically earns interest through a money market sweep, though rates fluctuate with the broader interest rate environment. This is useful if you want to keep some HSA money liquid for near-term medical expenses while investing the rest.

Comparing Fidelity HSAs to other custodians

Fidelity is one of several large custodians that employers can choose for HSA administration. Others include Lively, HealthEquity, Optum, and Aetna. The main differences are investment options, fees, and user experience.

Fidelity tends to appeal to investors who want broad fund choices and the ability to trade stocks within the HSA. If your employer offers Fidelity, you get the advantage of potentially managing your HSA alongside other Fidelity accounts in one place. However, if your employer uses a different custodian, you cannot switch to Fidelity unless you change jobs and your new employer uses Fidelity.

Some custodians offer features Fidelity does not, such as integrated debit cards for medical expenses or partnerships with specific pharmacy networks. Your choice of custodian is limited to what your employer offers, so comparing options only matters if you are choosing between employers or if your current employer gives you a choice during enrollment.

How to learn about your employer uses Fidelity for HSAs

Check your most recent benefits enrollment materials or summary of benefits and coverage (SBC) document. These will list the HSA custodian by name. You can also ask your employer's benefits or human resources team directly—they can tell you when ready whether Fidelity is an option.

If you are currently enrolled in an HSA through your employer, log into your account to see which custodian holds it. The login page and account statements will show the custodian name. If it says Fidelity, you are already using Fidelity for your HSA.

If you are job hunting or considering a job change, ask the employer during the interview or offer stage what HSA custodian they use. This can be a factor in your decision if investment flexibility matters to you.

Frequently Asked Questions

Can I open an HSA at Fidelity if I am self-employed?

No. Fidelity only administers HSAs for employers and their employees. If you are self-employed, you need to open an HSA through a custodian that serves individual account holders, such as Lively, HealthEquity, or your bank. You will still need to be enrolled in a high-deductible health plan to contribute.

What if my employer switches HSA custodians from Fidelity to another provider?

Your employer will notify you during open enrollment or through a separate benefits announcement. You will have the option to roll your existing Fidelity HSA balance to the new custodian or keep it at Fidelity if the plan allows it. The employer will provide instructions for the transfer. Most rollovers take one to two weeks.

Can I invest my Fidelity HSA in individual stocks?

It depends on your employer's plan. Some plans allow stock trading; others restrict you to mutual funds and ETFs. Check your plan documents or contact Fidelity to see what your specific account permits. Even if stocks are allowed, remember that HSA money is meant for medical expenses, so aggressive investing may not align with your actual spending timeline.

Do I pay taxes on Fidelity HSA investment gains?

No. HSA investment gains are not taxed as long as you withdraw the money for may have access to medical expenses. If you withdraw for non-medical reasons after age 65, you pay income tax on the gains but not the penalty. Before age 65, non-medical withdrawals are taxed and penalized.

What if I want to move my Fidelity HSA to a different custodian?

You can request a direct trustee-to-trustee transfer to any other HSA custodian. Contact Fidelity with the receiving custodian's account information, and they will handle the transfer. This typically takes one to two weeks and avoids taxes and penalties. You can do this at any time, not just during open enrollment.