Health Savings Accounts were established as part of the Medicare Prescription Drug, Improvement, and Modernization Act in 2003. They are designed to help individuals save for future qualified medical and retiree health expenses on a tax-free basis, and were developed to replace the Medical Savings Account system.
Tax-advantaged contributions to HSAs can be made in three ways:
- The individual or family can make tax deductible contributions to the HSA even if they do not itemize deductions;
- The individual’s employer can make contributions that are not taxed to either the employer or the employee; and,
- Employers sponsoring cafeteria plans can allow employees to contribute untaxed salary through salary reduction.
To encourage saving for health expenses after retirement, individuals age 55 and older are allowed to make additional catch-up contributions to their HSAs. Once an individual enrolls in Medicare they are no longer eligible to contribute to their HSA.
Amounts contributed to an HSA belong to the account holder and are completely portable. Funds in the account can grow tax-free through investment earnings, just like an IRA.