What is a Flexible Spending Account?

A Flexible Spending Account (FSA) is an employer-sponsored savings account that allows you to set aside pre-tax dollars from your paycheck to pay for qualified out-of-pocket healthcare expenses. By contributing to an FSA, you can save up to 30% on healthcare costs, depending on your tax bracket.

FSA contributions are deducted from your paycheck before federal income tax, Social Security tax, and Medicare tax are calculated, reducing your taxable income and increasing your take-home savings.

Important: FSAs are only available to employees of companies that offer this benefit. Self-employed individuals are not eligible for FSAs.

Key Benefits

  • Tax-free contributions and withdrawals
  • Immediate access to full annual amount
  • Covers family members' expenses
  • Wide range of eligible expenses
  • Optional carryover of unused funds

2025 Contribution Limits & Rules

Healthcare FSA

$3300

Maximum contribution per employee for 2025 (increased from $3,200 in 2024)

Limited Purpose FSA

$3300

For dental and vision expenses only. Can be paired with an HSA

Dependent Care FSA

$5000

For childcare and dependent care expenses (unchanged from 2024)

Carryover Amount

$660

Maximum unused funds that can carry over from 2025 to 2026 (if plan allows)

Household Contributions: If both you and your spouse have FSAs through separate employers, each of you can contribute up to $3300 in 2025, for a total household contribution of $6600.

Types of Flexible Spending Accounts

The most common type of FSA, allowing you to use pre-tax dollars for a wide variety of healthcare expenses including:

  • Medical co-pays and deductibles
  • Prescription medications
  • Dental and vision care
  • Over-the-counter medications
  • Medical equipment and supplies
  • Qualified medical services

Note: You cannot contribute to both a Healthcare FSA and an HSA simultaneously.

Designed specifically for individuals who have a Health Savings Account (HSA). This FSA can only be used for:

  • Dental care expenses
  • Vision care expenses
  • Preventive care (in some plans)

Advantage: Allows you to maximize both your HSA and FSA benefits simultaneously, reserving HSA funds for retirement while using LPFSA for dental and vision needs.

Helps pay for dependent care expenses that enable you to work or look for work. Eligible expenses include:

  • Daycare for children under 13
  • Preschool and before/after school care
  • Summer day camps
  • Adult day care for disabled dependents
  • In-home care providers

2025 Limit: $5000 per household ($2,500 if married filing separately)

Note: Unlike Healthcare FSAs, Dependent Care FSAs typically do not offer carryover or grace period options.

FSA-Eligible Expenses

Your Healthcare FSA can be used for a wide range of medical, dental, and vision expenses for you, your spouse, and your dependents.

Doctor Visits & Procedures

  • Office visit co-pays
  • Specialist consultations
  • Physical therapy
  • Chiropractic care
  • Acupuncture
  • Mental health counseling
  • Surgery and anesthesia
  • Hospital services

Medications

  • Prescription medications
  • Insulin
  • Medical cannabis (with prescription)
  • Over-the-counter medications
  • Birth control pills
  • Smoking cessation programs

Diagnostics & Tests

  • Lab work and blood tests
  • X-rays and imaging
  • COVID-19 tests
  • Pregnancy tests
  • Diagnostic procedures
  • Health screenings

Dental Services

  • Routine cleanings and exams
  • Fillings and restorations
  • Root canals
  • Crowns and bridges
  • Dentures and partials
  • Tooth extractions
  • Orthodontics (braces, retainers)
  • Dental X-rays

Dental Supplies

  • Toothbrushes and electric toothbrushes
  • Toothpaste and fluoride treatments
  • Dental floss and picks
  • Mouthwash (therapeutic)
  • Denture adhesive
  • Teeth whitening (if medically necessary)

Eye Care Services

  • Eye exams
  • LASIK and corrective surgery
  • Vision therapy
  • Optometrist visits
  • Ophthalmologist consultations

Vision Products

  • Prescription eyeglasses
  • Prescription sunglasses
  • Contact lenses and solution
  • Reading glasses
  • Safety glasses (prescription)
  • Eye drops (prescription & OTC)
  • Lens cleaning supplies

Pain Relief & Medications

  • Pain relievers (aspirin, ibuprofen, acetaminophen)
  • Cold and flu medicine
  • Allergy medications
  • Sleep aids
  • Antacids and digestive aids
  • Anti-diarrheal medication
  • Cough drops and syrups

First Aid & Prevention

  • Face masks
  • Hand sanitizer
  • First aid kits
  • Bandages and gauze
  • Sunscreen (SPF 15+)
  • Thermometers
  • COVID-19 tests
  • Blood pressure monitors

Personal Care

  • Menstrual products (pads, tampons, cups)
  • Pregnancy tests
  • Breast pumps and supplies
  • Condoms and contraceptives
  • Diabetic supplies
  • Adult diapers (medical necessity)

Medical Equipment

  • Crutches and walkers
  • Wheelchairs
  • Hearing aids and batteries
  • Blood glucose monitors
  • Nebulizers and inhalers
  • Compression stockings
  • Braces and supports
  • Humidifiers and vaporizers

Specialized Items

  • CPAP machines
  • Orthopedic inserts and shoes
  • Wigs (for hair loss from medical conditions)
  • Medical alert systems
  • Adaptive equipment
  • Service animals (medical necessity)

Note: Some expenses may require a Letter of Medical Necessity (LMN) from your healthcare provider. Always check with your FSA administrator to confirm eligibility before making purchases.

For a complete list: Visit the IRS Publication 502 or check with your FSA provider's eligibility tool.

How FSAs Work

1

Enroll During Open Enrollment

Choose your FSA contribution amount during your employer's benefits enrollment period. Remember, you must elect to participate every year - FSAs don't automatically renew.

2

Contribute Through Payroll

Your chosen amount is divided equally across your paychecks and deducted before taxes are calculated, reducing your taxable income throughout the year.

3

Access Full Amount Immediately

Unlike an HSA, your entire annual FSA amount is available on day one of the plan year, even though you're contributing through payroll over time.

4

Pay for Eligible Expenses

Use your FSA debit card or pay out-of-pocket and submit receipts for reimbursement. FSA funds can cover expenses for you, your spouse, and dependents.

5

Use It Before Year End

Remember the "use-it-or-lose-it" rule. Spend your FSA funds by the plan year deadline. Some plans offer a grace period or allow up to $660 to carry over to the next year.

Important Rules & Considerations

Use-It-or-Lose-It Rule

FSA funds generally must be used by the end of the plan year. However, your employer may offer one of these options:

  • Grace Period: Up to 2.5 additional months to use previous year's funds
  • Carryover: Up to $660 can carry over to the next plan year

Plans can offer either a grace period OR carryover, but not both.

Annual Election Required

You must actively elect to participate in your FSA every year during open enrollment. FSAs do not automatically renew from year to year.

Mark your calendar for your company's benefits enrollment period!

Qualifying Life Events

You generally cannot change your FSA contribution mid-year unless you experience a qualifying life event such as:

  • Marriage or divorce
  • Birth or adoption of a child
  • Change in employment status
  • Significant change in dependent care costs

FSA vs. HSA

You generally cannot have both a Healthcare FSA and an HSA at the same time. However, you can have:

  • An HSA + Limited Purpose FSA (dental/vision only)
  • An HSA + Dependent Care FSA

Choose the account type that best fits your healthcare needs and financial situation.

Non-Portable Benefit

FSAs are tied to your employer. If you leave your job, you typically lose access to your FSA funds, though COBRA continuation may be available for Healthcare FSAs.

Plan your spending carefully if you're considering a job change.

Documentation Required

Keep all receipts and documentation for FSA purchases. You may need to provide itemized receipts showing:

  • Date of service or purchase
  • Description of service/product
  • Amount charged
  • Provider name

Frequently Asked Questions

FSAs are employer-sponsored benefits, so when you leave your job, you typically lose access to your remaining FSA funds. However, you may have some options:

  • You usually have a run-out period (often 90 days) to submit claims for expenses incurred before your termination date
  • You may be eligible to continue your Healthcare FSA through COBRA, though you'll have to pay the full cost plus a 2% administrative fee
  • Any unused funds after the run-out period typically revert to your employer

Plan carefully if you know you'll be changing jobs mid-year.

Yes! Your FSA funds can be used to pay for qualified medical expenses for you, your spouse, and your tax dependents, even if they're not covered under your health insurance plan. This includes:

  • Your spouse
  • Your children (under age 27 for tax purposes in most cases)
  • Other tax dependents you claim on your tax return

A Letter of Medical Necessity is a document from your healthcare provider stating that a product or service is medically necessary to treat a specific condition. Some items require an LMN to be eligible for FSA reimbursement, including:

  • Massage therapy
  • Gym memberships (when prescribed for a specific medical condition)
  • Air purifiers
  • Ergonomic equipment
  • Certain over-the-counter items

The LMN should include your diagnosis, the recommended treatment, and how long you'll need the item or service.

Generally, you cannot change your FSA election once the plan year begins unless you experience a qualifying life event (QLE). Qualifying events include:

  • Marriage, divorce, or legal separation
  • Birth or adoption of a child
  • Death of a spouse or dependent
  • Change in employment status (you or your spouse)
  • Significant change in cost of dependent care
  • Change in residence

You typically have 30 days from the qualifying event to make changes to your FSA election.

Yes! Since the CARES Act was passed in 2020, over-the-counter (OTC) medications and drugs are FSA-eligible without a prescription. This includes:

  • Pain relievers (ibuprofen, acetaminophen, aspirin)
  • Cold and flu medications
  • Allergy medications
  • Antacids and digestive aids
  • Sleep aids
  • Cough drops and throat lozenges

However, OTC medical supplies like bandages, thermometers, and blood pressure monitors still need to be for medical purposes.

There are typically three ways to access your FSA funds:

  1. FSA Debit Card: Use your FSA debit card directly at the point of sale for eligible purchases. This is the easiest method.
  2. Pay Out-of-Pocket and Submit for Reimbursement: Pay with your own money, then submit an itemized receipt through your FSA administrator's website or mobile app.
  3. Direct Provider Payment: Some FSA administrators allow direct payment to healthcare providers.

When submitting claims, you'll typically need an itemized receipt showing the date, description of service/product, amount, and provider name. Check with your FSA administrator for specific requirements.

While both FSAs and HSAs help you save on healthcare costs, there are key differences:

Feature FSA HSA
Ownership Employer-owned Employee-owned
Portability Not portable (lose when leaving job) Portable (stays with you)
Rollover Limited ($660 max) or grace period Unlimited rollover
2025 Limit $3300 $4,300 (individual) / $8,550 (family)
Investment Options No Yes
Requirements Employer must offer Must have High Deductible Health Plan

To determine your optimal FSA contribution, consider these expenses:

  • Regular prescriptions (multiply monthly cost by 12)
  • Planned medical procedures or surgeries
  • Expected deductibles and co-pays
  • Routine dental work (cleanings, fillings, etc.)
  • Vision care (exams, glasses, contacts)
  • Ongoing treatments or therapy
  • Expected OTC medications and supplies
  • Orthodontics (braces, retainers)

Pro tip: Review your previous year's healthcare spending as a starting point, but be conservative - it's better to contribute slightly less than to lose unused funds at year-end.