Administrator-specific · FSA/HSA administrator
Request for reimbursement of qualified medical expenses from FSA or HSA. Requires documentation of expenses (receipts, EOBs).
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Submit claims through your FSA/HSA administrator's website or app
Most administrators (WageWorks, HealthEquity, Optum Bank, etc.) offer online claim submission and mobile apps.
Mail claim form and receipts to your FSA/HSA administrator
Use the claim form provided by your administrator.
Fax claim form and receipts to your FSA/HSA administrator
Fax number is on the administrator's website or the claim form.
Filing Deadline
Healthcare FSA: claims must be submitted by the plan's run-out deadline (typically 90 days after the plan year ends). HSA: no deadline — funds never expire.
Online/app submissions: 1-5 business days. Mail/fax: 1-2 weeks. Direct deposit reimbursement is fastest.
The administrator will review the claim and reimburse you via direct deposit or check. If documentation is insufficient, they will request additional information. Keep copies of all receipts.
Form 8962 · Internal Revenue Service
Reconciles advance premium tax credit (APTC) payments with actual PTC eligibility based on final income. Required if you or a family member received APTC through the Marketplace. Failure to file blocks future APTC.
Form 1095-A · Health Insurance Marketplace
Shows months of Marketplace coverage, premiums, and APTC paid. Sent to enrollees by mid-February. Used to complete Form 8962.
Form 1095-B · Health insurance companies / Medicaid agencies
Shows who was covered and which months. Sent by insurers and Medicaid agencies. Not filed with tax return but should be kept as a record of coverage.
Form 1095-C · Large employers (50+ FTE)
Reports health coverage offered by employer. Sent to employees by March 2. May be used to determine PTC eligibility.
Form 8889 · Internal Revenue Service
Reports HSA contributions and distributions. Must be filed if you had any HSA activity during the year. Part 1 covers contributions (potential tax deduction).
Employer-specific · Employer / FSA administrator
Election to participate in a Flexible Spending Account during open enrollment. Specifies annual pre-tax contribution amount. Use-it-or-lose-it rules apply (with possible carryover or grace period).
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