FSA vs HSA: Options on Healthcare Savings

FSA and HSA accounts are options federal employees have to help save on the cost of FEHB health insurance.

Healthcare costs can be a significant financial burden for many individuals and families. Fortunately, options are available to help manage these expenses, such as Health Care Flexible Spending Accounts (HCFSA, or FSA) and Health Savings Accounts (HSA). Both offer tax advantages and can be used to pay for qualified medical expenses, but they differ in eligibility requirements, contribution limits, and other features.

This article will comprehensively compare HCFSA and HSA to help you determine which option is best suited for your needs.

What is an HCFSA?

An HCFSA (Healthcare Flexible Spending Account) is an employer-sponsored employee benefit that allows you to set aside money pre-taxed from your paycheck to pay for qualified medical expenses. These expenses can include doctor’s visits, prescription drugs, eyeglasses, and other eligible healthcare costs. The money in your HCFSA account is typically available for use throughout the plan year, and any unused funds may be forfeited at the end of the year, depending on your employer’s plan. 

What is an HSA?

An HSA is a tax-advantaged savings account that can be used to pay for qualified medical expenses. Unlike HCFSA, HSA is not tied to your employer and can be carried over from year to year. 

To be eligible for an HSA, you must be enrolled in a high deductible health plan (HDHP). An HDHP is a health insurance plan with a higher deductible than traditional health benefit plans, but it typically has lower monthly premiums.

HSA vs HCFSA: Comparison Chart

FeatureHCFSAHSA
EligibilityOffered by employersMust be enrolled in a high-deductible health plan (HDHP)
Contribution LimitsHCFSA Limit 2025 is $3,300. Employers may contribute up to $3,300In 2025, Single Coverage is $4,300. Family Coverage is $8,550. Over age 55 allows an additional $1,000 contribution.
RolloverLimited or no rollover, depending on employer’s planUnused funds roll over from year to year
Investment OptionsTypically not availableAvailable for HSA holders to invest their funds in various options, such as stocks, bonds, and mutual funds
OwnershipOwned by the employerOwned by the individual
Termination of EmploymentFunds may be forfeited if employment ends, depending on the employer’s planRemains with the individual, regardless of employment status
Tax BenefitsContributions are pre-tax, reducing taxable incomeContributions are pre-tax (or tax-deductible if made outside of payroll), earnings grow tax-free, and withdrawals for qualified medical expenses are tax-free
Use of FundsLimited to qualified medical expensesCan be used for qualified medical expenses at any time, even in retirement. After age 65, funds can be used for non-qualified expenses without penalty, but they will be subject to income tax.
Additional FeaturesMay offer a debit card for convenient payment of medical expensesMay offer a debit card, online bill pay, and investment options
Contribution DeadlineVaries by plan, but usually by December 31Able to contribute to an HSA throughout the year, up to the following year’s tax filing deadline (usually April 15)

Which Option Is Right for You?

The best option for you depends on your individual circumstances and preferences. Here are some factors to consider when making your decision:

  • Eligibility: If you are not enrolled in an HDHP, you will not be eligible for an HSA.
  • Contribution Limits: If you anticipate high medical expenses, an HSA may be more beneficial due to its higher limits.
  • Rollover: If you want the flexibility to carry over unused funds from year to year, an HSA is the better option.
  • Investment Options: If you are interested in investing your healthcare savings, an HSA may offer more investment options than an HCFSA.
  • Tax Benefits: Both HCFSA and HSA offer tax benefits, but the specifics may vary depending on your individual tax situation.

It’s important to consult with a financial advisor or tax professional to determine which option is best for your specific needs.

Frequently Asked Questions on HSA and HCFSA

Can I have both an HCFSA and an HSA?

In general, you cannot have both a general-purpose HCFSA and an HSA. However, you may be able to have a limited-purpose HCFSA (LPFSA) alongside an HSA. An LPFSA can only be used for specific expenses, such as dental or vision health care expenses. Dependent care FSA for children expenses may be allowed as well. 

Can I change my HCFSA or HSA election during the year?

Typically, you can only change your election during open enrollment or upon a qualifying life event, such as marriage, birth, or adoption when you change your health plan.

What happens to my HCFSA or HSA if I change jobs?

Your HCFSA is tied to your employer, so you will likely forfeit any unused funds if you leave your job. However, your HSA is portable and will remain with you even if you change employers.

Can I use my HCFSA or HSA to pay for over-the-counter medications?

Many over-the-counter medications are eligible for reimbursement with an HCFSA or HSA. Additional items, such as menstrual care or eye care products, are also allowed. 

Would Medicare enrollment cause issues?

If you are still working past 65, you can continue to contribute to your HCFSA. However, you cannot contribute to the HSA.

The content is developed from sources believed to be providing accurate information. The information in this material is not intended as tax or legal advice. Please consult legal or tax professionals for specific information regarding your individual situation. The opinions expressed and material provided are for general information and should not be considered a solicitation for the purchase or sale of any security. Securities and advisory services offered through Osaic Wealth, Inc., member FINRASIPCOsaic Wealth is separately owned and other entities and/or marketing names, products or services referenced here are independent of Osaic Wealth. Representatives may not be registered to provide securities and advisory services in all states. Branch address: 10701 Parkridge Blvd, Ste 130, Reston, VA 20191. Branch phone: 571-543-2783.

About the Author

David Fei is the co-founder of PlanWell Financial Planning. He specializes in guiding federal employees toward a confident retirement nationwide. PlanWell’s mission is to empower Feds when making retirement decisions, ensuring their benefit choices align with their retirement aspirations. Sign up for our no-cost Federal Retirement Webinar or contact him for a confidential review.