How to Manage Multiple HSAs

Changing jobs often means enrolling in a new high deductible health plan (HDHP), and each employer may use a different health savings account (HSA) provider. After a few job changes, it’s common to end up with two, three or more HSAs scattered across different custodians. An HSA belongs to you, not your employer, so it stays with you when you change jobs, retire or switch health plans, but each account carries its own fees, investment lineup and administrative rules. This article walks through your options for managing multiple HSAs and the IRS rules that apply.

Your Options for Managing Multiple HSAs

If you have more than one HSA, you have a few options to manage them. Compare the following three approaches:

• Keep and maintain each account. This strategy works well if an account offers strong investment options or its balance is too small to make a transfer worthwhile. Funds from any HSA can pay for qualified medical expenses regardless of which employer sponsored the account, but each account you keep will likely charge its own monthly maintenance or administrative fee, and you’ll need to track multiple statements, passwords and investment elections.

• Consolidate into one account. Reduce fees, simplify investment management and streamline tax reporting by combining balances into a single HSA. Before moving funds, compare the new custodian’s investment lineup, minimum balance rules and transfer processing times against what you have now. A trustee-to-trustee transfer moves funds directly between custodians. It’s tax-free and doesn’t count toward the annual contribution limit or the one-rollover-per-year rule.

• Spend down and close an account. This is an option for accounts with ongoing fees or limited investment choices and balances you can use on qualified expenses. Keep receipts and documentation for every expense paid from each account, since you may need them later for tax purposes.

IRS and Plan Considerations

Whichever combination of accounts you choose, the same IRS rules apply to every HSA you hold. The following pitfalls are the ones employees run into most often:

• Excess contribution—No matter how many accounts you hold, there is only one annual HSA contribution limit set by the IRS. Overcontributing across accounts becomes a risk during a job change if more than one employer contributes on your behalf in the same year. Exceeding the limit triggers taxes and penalties unless you correct the excess.

• The 60-day rollover deadline—In an indirect rollover, the funds come to you first and must reach a new HSA within 60 days, or the distribution becomes taxable with possible penalties. A trustee-to-trustee transfer avoids this deadline entirely.

• The one-rollover-per-year rule—The IRS allows one indirect rollover every 12 months. Additional indirect rollovers within that window create tax consequences. Trustee-to-trustee transfers aren’t subject to this limit.

• HSA and flexible spending account (FSA) overlap—Enrolling in a general-purpose FSA typically disqualifies you from making or receiving HSA contributions at the same time. Review plan rules before signing up for both.

• Contribution eligibility—You keep your existing HSA balance to spend on qualified expenses, but you lose the ability to contribute new funds if you enroll in a non-HDHP plan, enroll in Medicare or gain other disqualifying coverage.

• The last-month rule—If you’re HSA-eligible on Dec. 1, this rule lets you contribute up to the full annual limit for that year even if you weren’t eligible for all 12 months. In exchange, you must stay HSA-eligible through Dec. 31 of the following year (the testing period), or the extra contribution becomes taxable and may carry a penalty.

Conclusion

Multiple HSAs are manageable once you understand the trade-offs. Keeping accounts separate preserves flexibility but adds paperwork. Consolidating may cut fees and complexity, but requires comparing custodians before you move funds. Spending down and closing an account is appropriate when fees or limited investment options no longer justify keeping it open. The right combination depends on your account balances, fee structures and the level of administrative complexity you’re willing to manage.