Avoid Negative HSA Balances and their Negative Tax Consequences
By Dennis Zuehlke, CISP
There’s a humorous saying, “I can’t be overdrawn, I still have checks left.” There’s nothing funny, however, about overdrawing your health savings account (HSA) and the negative tax consequences that follow.
HSAs are subject to the same prohibited transaction rules as IRAs. This means that an HSA owner may not enter into a prohibited transaction that involves his HSA and/or the financial organization that administers it. The prohibited transaction rules broadly include activities between an account and another party that may include selling, exchanging or leasing assets or property, furnishing goods, or the extension of credit. The transactional nature of HSAs, however, makes an extension of credit more likely to occur than might be the case with an IRA.
If your financial organization allows HSA owners to use checks or debit cards to withdraw HSA assets, it risks extending credit to the HSA owner and, thereby, creating a prohibited transaction. For example, if an HSA owner uses her HSA debit card to pay an amount that exceeds the HSA balance, the HSA ends up with a negative balance. A prohibited transaction has occurred if your financial organization covers the transaction, which is an extension of credit to the HSA. The same outcome may result if it does not cover the transaction but imposes an overdraft fee that causes the HSA balance to go negative.
When a prohibited transaction has occurred, the account ceases to be an HSA as of the first day of the year in which the prohibited transaction occurred. The financial organization must report the January 1 account balance on IRS Form 1099-SA, Distributions From an HSA, Archer MSA, or Medicare Advantage MSA, using code 5, Prohibited transaction. Any contributions to—or distributions from—the account after the account ceases to be an HSA are not reported. And amounts treated as distributed as a result of a prohibited transaction cannot be treated as a distribution used to pay qualified medical expenses.
When an HSA does have a negative balance, your financial organization should contact the HSA owner and inform him that the account has ceased to be an HSA and that it may no longer accept HSA contributions. To make HSA contributions going forward, potentially for the same tax year, the individual would need to open a new HSA.
If the HSA was receiving employer contributions, your organization should also inform the employer that, unless a new HSA is opened, future employer contributions for this employee will not be accepted.
Certain Policies May Help
Consider taking the following steps to help your HSA clients avoid HSA negative balances.
Use custom-designed HSA checks and debit cards to distinguish them from checks and debit cards used for checking accounts. When the same debit card stock is used for HSAs as for checking accounts, HSAs owners tend to use the wrong card to pay for a nonmedical expense.
Refuse to honor any checks and do not authorize any debit card transactions that would overdraw the HSA.
Do not impose transaction or overdraft fees if the imposition of the fee would cause the account to go negative. Many financial organizations refuse to honor checks and debit card transactions that exceed the balance of the account, but then assess an overdraft fee, which causes the account to go negative. In other cases, monthly maintenance fees may cause the account to go negative, as many HSA owners use their HSAs to pay medical bills immediately and the account balance remains low until the next HSA contribution is made. Consider collecting any fees directly from the HSA owner or from another account at your organization if there is an agreement in place that would allow your organization to do so.
Prevention Is Key
Also consider taking steps to prevent an extension of credit to an HSA (and the prohibited transaction it creates). While the IRS has not published guidance on how to do that, the Department of the Treasury has commented that financial organizations can prevent an extension of credit by automatically withdrawing assets from another account (such as a savings account) if a transaction would cause the HSA to go negative. But the HSA owner must have in place a written agreement with the financial organization to automatically withdraw assets from another account.
EXAMPLE: Sarah, an HSA owner, has entered into a written agreement that allows her financial organization to withdraw assets from her savings account to cover any transactions that would exceed her HSA balance. Sarah uses her debit card to pay a $500 medical bill. The transaction is authorized, but because Sarah only has $250 in her HSA, her financial organization withdraws $250 from her HSA and $250 from her savings account, covering the debit card transaction in full while avoiding a negative balance in her HSA.
Another option is for the HSA owner to authorizes the financial organization to move assets from another account (such as a savings account) into the HSA to cover the amount needed to prevent the HSA from going negative.
EXAMPLE: David, an HSA owner, has entered into a written agreement that allows his financial organization to transfer assets from his savings account to his HSA to cover any transactions that would exceed his HSA balance. David uses his debit card to pay a $1,000 medical bill. The transaction is authorized, but because David only has $250 in his HSA, his financial organization transfers $750 from David’s savings account to his HSA, covering the debit card transaction in full while avoiding a negative balance in his HSA.
This is similar to the overdraft protection features that many financial organizations offer customers that automatically transfer assets from a savings account or credit card account to the customer’s checking account to avoid overdrafts. But, unlike when assets are transferred to a checking account to cover an overdraft, using this method to transfer assets to an HSA creates a reportable HSA contribution. As such, the HSA owner needs to be aware that an excess contribution will occur if assets are moved into the HSA after the HSA has received the maximum contribution amount for the year.
A third option is to use a non-HSA checking account exclusively for medical expenses that is tied to an HSA. With this option, all payments to cover medical expenses (“distributions”) are taken from the non-HSA checking account, with assets transferred from the HSA to cover payments from the non-HSA checking account.
EXAMPLE: Peter, an HSA owner, has a non-HSA checking account used exclusively for medical expenses. Peter uses his debit card (linked to his non-HSA checking account) to pay a $100 medical bill. The transaction is authorized, and when it posts to his non-HSA checking account, Peter’s financial organization transfers $100 from Peter’s HSA to his non-HSA checking account to cover the transaction. Thus, if there’s an insufficient balance in the HSA to cover the expense, it is the checking account—not the HSA—that has a negative balance.
This is similar to the “sweep” feature that many brokerage firms use to settle debit card and securities transactions, where assets are “swept” from a money market account on a daily basis to settle transactions that have posted to the cash account.
These options may allow your financial organization to help its HSA owners avoid negative HSA balances and the resulting prohibited transaction tax consequences.
