If you had a Flexible Spending Account (FSA) in 2025, please note the following deadlines. The IRS requires that any 2025 balances remaining in your FSA at the end of the 2025 calendar year be spent by March 15, 2026, and claims filed by June 30, 2026, or the balance will be forfeited. This means that if you had a balance of 2025 funds remaining in your FSA as of Dec. 31, 2025, you have until March 15 to incur qualified expenses (deductibles, co-pays, eyeglass, dental expenses, etc.). Reimbursement for incurred expenses using 2025 funds must be filed by June 30.