Don't Leave Pre-Tax Money on the Table

Your FSA is one of the most accessible tax-advantaged benefits your employer offers — but many employees under-use it, over-elect it, or simply let money expire at year-end. With a little planning, you can turn your FSA into a reliable tool for reducing both your taxes and your out-of-pocket healthcare costs.

Here are seven proven strategies to get the most from your FSA each plan year.

1. Audit Last Year's Healthcare Spending

The single best predictor of next year's FSA needs is last year's actual spending. Before open enrollment, pull together:

  • Explanation of Benefits (EOB) statements from your insurer
  • Pharmacy receipts and prescription costs
  • Dental and vision out-of-pocket costs
  • Any FSA transaction history from your administrator's portal

Total these up and use that figure as your baseline for this year's election.

2. Plan for Known Upcoming Expenses

Look ahead to the coming year. Do you have any planned or likely expenses such as:

  • A scheduled surgery, procedure, or specialist visit?
  • New glasses or contact lenses?
  • Orthodontic treatment starting?
  • A new prescription that will be ongoing?
  • A growing family that could increase healthcare utilization?

Add these projected costs to your baseline spending to arrive at a more accurate election figure.

3. Take Advantage of the Front-Loaded Benefit

Unlike an HSA, your full FSA annual election is available on day one of the plan year — even if you haven't yet contributed all of it. This means you can strategically front-load large expenses early in the year (like getting LASIK in January) and repay your account through the rest of the year's payroll deductions.

This is an interest-free advance on your own money — one of the FSA's unique advantages.

4. Stock Up on FSA-Eligible OTC Items Before Year-End

If you're approaching year-end with funds remaining and no major expenses expected, consider stocking up on over-the-counter items that are FSA-eligible, such as:

  • Pain relievers, cold medicine, and allergy medications
  • First aid supplies (bandages, antiseptics)
  • Contact lens solution
  • Sunscreen (SPF 15 or higher)
  • Menstrual care products

These are everyday items you'll use anyway — buying them with pre-tax FSA dollars is simply smart.

5. Use Your FSA for Dependent Care Too

If you're paying for childcare, daycare, or after-school care for children under 13, a Dependent Care FSA can deliver significant tax savings on top of your health care FSA. These are separate accounts with separate elections — don't overlook enrolling in both if you're eligible.

6. Know Your Plan's Rollover or Grace Period Rules

Not all FSAs are created equal at year-end. Find out if your employer's plan offers:

  • A carryover: Allows a limited IRS-set amount to roll into the next plan year.
  • A grace period: Gives you up to 2.5 additional months to spend the prior year's funds.
  • Neither: Strict use-it-or-lose-it — plan your election conservatively in this case.

Understanding your specific rules prevents unnecessary forfeiture.

7. Use Your FSA Administrator's Tools

Most FSA administrators provide:

  • Online eligibility checkers to verify whether a specific product or service qualifies
  • Mobile apps for submitting claims and checking balances on the go
  • Year-end spending alerts to remind you before the deadline
  • FSA contribution calculators to estimate your tax savings

Make a habit of checking your balance monthly rather than scrambling at year-end. A few minutes of awareness throughout the year can save you real money.

The Bottom Line

Your FSA is a predictable, valuable benefit — but it rewards the prepared. By spending a few minutes during open enrollment doing honest analysis of your healthcare needs, and by staying engaged throughout the year, you can consistently get maximum value from every dollar you contribute.