New Developments In Health Savings Accounts
House Committee Approves Bill, Major New GAO Study

PDF of this report (4pp.)

Revised September 28, 2006

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On September 27, the House Ways and Means Committee approved H.R. 6134, which would make Health Savings Accounts (HSAs) more attractive as tax shelters for high-income individuals. Ways and Means Chairman Bill Thomas (R-CA) stated that the bill could be enacted before the 109th Congress adjourns. The bill is particularly disturbing in light of an important new Government Accountability Office (GAO) report finding that HSAs already are used disproportionately by affluent households and provide disproportionate tax subsidies to them. The GAO report also provides new evidence that HSAs could raise the cost of health care for less healthy Americans by encouraging “adverse selection.”

What Are Health Savings Accounts?

Established by the 2003 Medicare drug legislation, Health Savings Accounts (HSAs) are accounts in which individuals who have a high-deductible health policy can save money to pay out-of-pocket health expenses. In tax year 2006, someone who enrolls in a health plan with a deductible of at least $1,050 for individual coverage and $2,100 for family coverage may establish an HSA.

HSA contributions are tax deductible and may be placed in stocks, bonds, or other investment vehicles, with the earnings accruing tax free. Withdrawals also are tax exempt if used for out-of-pocket medical costs. No other savings vehicle offers both tax-deductible contributions and tax-free withdrawals. And since there are no income limits on HSA participation, affluent individuals whose incomes exceed IRA participation limits — or who have “maxed out” their IRA or 401(k) contributions — can use HSAs to shelter more money. As a result, many analysts have warned that HSAs are likely to be used extensively as tax shelters by high-income individuals.

What Would the House HSA Bill Do?

The bill approved by the Ways and Means Committee would make HSAs even more attractive as tax shelters to high-income households, in two ways:

  • Relaxing the HSA contribution limits. Currently, the amount that HSA participants can contribute to their account each year is limited to the amount of the deductible in their health insurance plan or the statutory limit on HSA contributions ($2,700 for individuals and $5,450 for family coverage in 2006), whichever is lower. The bill would allow all HSA participants to contribute up to the statutory limit, irrespective of the deductible in their health plan.
    Under the bill, some high-income individuals who may wish to use an HSA as a tax shelter but whose contributions are currently limited by their health plan’s deductible would be able to contribute considerably more to their account. The likely result would be to induce more high-income individuals to establish an HSA and to increase the amounts that high-income HSA participants contribute. Furthermore, since these individuals would be contributing funds not needed to cover health costs incurred under their deductible, a substantial share of the additional contributions would likely be used for tax-sheltering purposes.
    This provision also would likely lead to an increase in health care spending by individuals with HSAs, undermining the rationale advanced for HSAs in the first place — that they can reduce health care expenditures. There are two reasons why:
  • HSAs provide a tax subsidy for virtually any out-of-pocket health care costs, including elective procedures not normally covered by health insurance. By enabling individuals to “overfund” their HSAs (contributing up to $5,450 annually for family coverage while facing a deductible as low as $2,100 for such coverage), the bill could encourage some people to spend a portion of their excess HSA balances on elective services they would not otherwise consume.

  • HSA proponents have argued that the high deductibles required under HSA-eligible plans encourage people to limit their health care use to necessary, cost-effective services (although many health care analysts question this claim). The current rule tying the HSA contribution limit to the amount of the deductible gives HSA participants an incentive to choose plans with higher deductibles, because the higher the deductible, the larger the HSA contribution allowed. By severing this link, the House bill would encourage individuals with HSAs to switch to plans with lower deductibles, thereby weakening whatever incentives the high deductibles may provide in curbing health care expenditures, and leaving HSAs exposed primarily as tax shelters.

  • Allowing one-time transfers of funds from Individual Retirement Accounts (IRAs) to HSAs. Under current law, individuals generally may not withdraw funds from IRAs for purposes other than retirement without paying income taxes and a financial penalty. The House bill would add an exemption to this rule by allowing individuals, on a one-time basis, to transfer funds from an IRA to an HSA without tax or penalty, so long as their total contributions to the HSA that year do not exceed the HSA contribution limit.[2]
    This would allow people to convert several thousand dollars in tax-deferred savings into entirely tax-free savings by shifting them from an IRA to a traditional HSA. That is because unlike IRA withdrawals in retirement, which are taxed as ordinary income, HSA withdrawals in retirement are tax-free as long as they do not exceed a family’s out-of-pocket health care costs that year.
    The change would primarily benefit high-income individuals, since they are the people most likely to make such a transfer. Data on IRAs show that high-income individuals are much more likely to have IRA accounts than the less affluent and make larger contributions to them.
    The change also could open the door to future exemptions that allow people to transfer funds from IRAs — or 401(k) plans, which have the same tax-deferred treatment as traditional IRAs — to HSAs on an ongoing basis. That could cause substantial long-term budgetary damage. If individuals can avoid taxation of significant savings by transferring them from tax-deferred IRAs and 401(k)s to tax-free HSAs, the already alarming budget forecast for coming decades will grow still worse.

What Does the New GAO Report Tell Us About Actual HSA Use?

Until recently, little or no solid data have been available to assess whether HSAs are being used disproportionately by affluent individuals. The new GAO study breaks new ground, by providing data from the Internal Revenue Service on all Americans who made HSA contributions in 2004. The GAO study also contains data from three large employers who offer both HSA-eligible plans and traditional coverage on which option their employees have chosen. (To supplement these data, the GAO conducted focus groups of individuals at these three firms.) Finally, the GAO reviewed data on enrollment in HSA-eligible plans from several national surveys of employers.

As the first solid, broad-based data on actual HSA use by people in different income groups, the GAO findings are now the premier data in the field to determine whether HSAs are being disproportionately used by high-income households. The GAO’s principal findings are:

  • HSA participants are disproportionately high-income. People with adjusted gross income of more than $75,000 made up 51 percent of all HSA participants in 2004 but only 18 percent of all tax filers under age 65. (At the other end of the income scale, people with incomes below $30,000 made up half of all tax filers but only 16 percent of all HSA participants.) Moreover, the average adjusted gross income of tax filers reporting HSA contributions in 2004 was $133,000, as compared to $51,000 for all tax filers under age 65.

  • Many HSA participants appear to be using their accounts purely as a tax shelter. About 55 percent of tax filers reporting HSA contributions in 2004 did not withdraw any funds from their accounts and “appeared to use their HSA as a savings vehicle,” according to the GAO. Moreover, the GAO reported that when individuals are given a choice between HSA plans and more traditional health insurance plans, HSA plans attract “higher-income individuals with the means to pay higher deductibles and the desire to accrue tax-free savings.”

  • High-income HSA participants contribute much more to their accounts than other participants. HSA participants who had incomes over $200,000 contributed an average of $3,010 to their accounts in 2004, more than double the average contribution of $1,370 for HSA participants who had incomes below $50,000. The fact that higher-income individuals not only are more likely to have HSAs but also contribute more to their accounts further skews the tax benefits of HSAs to high-income households, as does the fact that higher one’s tax bracket, the richer the subsidy that HSAs provide.

Average Tax-Deductible HSA Contribution by Income (Tax Year 2004)

  • HSAs reduce costs for the healthy, but raise costs for the less healthy. The GAO compared the total out-of-pocket costs (premiums, deductibles, and co-payments) that would be incurred under the traditional plans and HSA-eligible plans offered by three large employers. It found that healthy enrollees who use little health care would tend to incur lower costs under the HSA-eligible plans, while people who use more extensive health care services would tend to incur higher costs under the HSA plans. Consistent with this finding, HSA participants in the GAO focus groups said they would recommend HSAs to healthy people but would not recommend such plans “to those who use maintenance medication, a chronic condition, have children, or may not have the funds to meet the high deductible.”
  • HSAs are likely to provoke “adverse selection.” Health policy experts have long counseled policymakers to avoid the separation of healthier and less-healthy people into separate insurance arrangements. The GAO report essentially warned that HSAs may bring this about on a significant scale: “when individuals are given a choice between HSA-eligible and traditional plans… HSA-eligible plans may attract healthier individuals who use less health care or, as we found, higher-income individuals with the means to pay higher deductibles and the desire to accrue tax-free savings.” When less-healthy individuals are no longer pooled with healthier people, they can become too costly to insure, leading to an increase in the number of Americans with below-average health who are uninsured or underinsured.
  • HSAs have not led to greater consumer “shopping” for health care. The GAO found that “contrary to the hopes of CDHP [Consumer-Directed Health Plan] proponents, few of the HSA-eligible plan enrollees who participated in our focus groups researched cost before obtaining health care services,” other than for prescription drugs. The GAO noted that accordingly to CDHP proponents, such research is necessary if HSAs and other consumer-driven health care approaches are going to reduce health care spending, as proponents claim.

In sum, evidence suggests that HSAs already are of disproportionate benefit to high-income taxpayers and are being used by many participants primarily as tax shelters. The House bill would exacerbate both of these problems.

End Notes:

[1] For a more complete discussion of the issues in this summary, see the following Center reports: Edwin Park and Robert Greenstein, “GAO Study Confirms Health Savings Accounts Primarily Benefit High-Income Individuals,” September 20, 2006, and Edwin Park, Robert Greenstein, and Joel Friedman, “House Bill Would Make Health Savings Accounts More Attractive as Tax Shelters for High-Income Individuals,” revised September 28, 2006. The House bill also contains several smaller HSA provisions.

[2] An individual making such a transfer would have to remain enrolled in a HSA-eligible high-deductible health plan for at least 12 months.

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