Health Savings Accounts: Consumer Contribution Strategies and Policy Implications.

Area of Science:

• Health Economics
• Health Savings Accounts (HSAs)
• Personal Finance

Background:

• Health Savings Accounts (HSAs) offer tax advantages but are restricted to individuals with high-deductible health plans.
• Understanding optimal HSA contribution strategies is crucial for maximizing financial benefits.

Purpose of the Study:

• To determine optimal household budgeting for annual HSA contributions.
• To assess if current HSA contribution limits allow for efficient account utilization.

Main Methods:

• A data-driven model was developed using Medical Expenditure Panel Survey data (2002-2014).
• A dynamic policy for HSA contributions was formulated to minimize expected discounted medical costs.
• This dynamic policy was compared against a static policy mirroring typical contribution behavior.

Main Results:

• The dynamic HSA contribution policy demonstrated potential cost savings of up to 19% compared to a static approach.
• For 9-11% of households, recommended annual HSA contributions exceeded current federal limits.

Conclusions:

• A dynamic, data-driven HSA contribution strategy can significantly enhance tax savings for consumers.
• A revised, two-tiered contribution policy is recommended to improve HSA efficiency for all households.