A reimbursement account holds money your employer sets aside for you to spend on specific expenses, then you get paid back when you submit receipts
A reimbursement account is not actually an account you own or control. It is a system where your employer agrees to pay you back for certain work-related or benefit-related costs after you spend your own money first and show proof of the expense. The employer either deducts the reimbursement from your paycheck in advance (setting money aside), or you pay out of pocket and submit receipts to claim it back later. The money flow depends on which type of reimbursement your employer offers and when they process claims.
The most common reimbursement accounts are flexible spending accounts (FSAs) for health care and dependent care, and health reimbursement arrangements (HRAs) that employers fund directly. Some employers also run reimbursement systems for travel, equipment, or professional development without calling them accounts at all—they are just expense policies. The key difference between a reimbursement account and a regular savings account is that you cannot withdraw the money for any reason; it only pays back specific, documented expenses.
Key Takeaways
- A reimbursement account is an employer-run system where you either pre-fund expenses through payroll deduction or pay out of pocket and submit receipts to get money back.
- Flexible spending accounts (FSAs) and health reimbursement arrangements (HRAs) are the two most common types, and they have different rules about who funds them and whether unused money rolls over.
- You must keep receipts and submit claims within the deadline your employer sets, usually 30 to 90 days after the expense date.
- Money in a reimbursement account is not yours to spend freely; it can only be used for the specific categories your employer allows, such as medical costs, dependent care, or transit.
How money moves in and out of a reimbursement account
If your employer offers an FSA, money typically moves in through payroll deduction. You elect a dollar amount during open enrollment—usually between $100 and $3,200 per year for a health care FSA, depending on your employer's plan—and that amount is deducted from your paycheck in equal installments throughout the year. You then spend that money on may be able to access expenses and keep the receipts. When you submit a claim, the employer or a third-party administrator pays you back from the account balance.
With an HRA, the employer funds the account, not you. Your employer deposits a set amount each year (or each month), and you draw from it by submitting receipts for may be able to access expenses. The employer or administrator processes the reimbursement and either sends you a check or deposits it directly to your bank account. Some HRAs allow you to use a debit card tied to the account, so you do not have to pay out of pocket first.
Reimbursement accounts are separate from your regular bank account. The money sits in a trust account managed by your employer or a third-party benefits administrator, and you access it only by submitting claims with proof of expense. This separation protects the account from being seized for debt and keeps the money tax-advantaged.
may be able to access and what expenses may have access to
To use a reimbursement account, you must be an active employee during the plan year. If you leave your job, you usually have 30 to 60 days to submit any remaining claims, and unused money is forfeited (with some exceptions for HRAs, which may allow carryover). You cannot transfer the account to a new employer or convert it to a personal savings account.
may be able to access expenses vary by account type. A health care FSA covers copays, deductibles, prescription medications, dental work, vision care, and some medical equipment—but not health insurance premiums or over-the-counter medications without a prescription. A dependent care FSA covers daycare, preschool, and after-school care for children under 13 or disabled dependents, but not tuition for K-12 schools or summer camps. Your employer's plan document lists exactly what qualifies; if you are unsure, ask your benefits administrator before you spend the money.
Some employers also offer commuter reimbursement accounts for transit passes and parking, which have their own expense limits and rules. The IRS sets the maximum contribution amounts each year, and they change annually.
Submitting a claim and getting reimbursed
To claim reimbursement, you submit a claim form along with a receipt or explanation of benefits (EOB) from your provider. The receipt must show the date of service, the provider name, the amount paid, and what the expense was for. For medical expenses, your insurance company's EOB often serves as proof; for dependent care, you need an invoice from the provider showing your name, the child's name, the dates of care, and the amount.
Most employers now allow you to submit claims online through a benefits portal or mobile app. You photograph the receipt, upload it, and the administrator reviews it within 5 to 10 business days. Some employers still accept paper claim forms mailed to the administrator. The deadline to submit claims varies—some plans allow claims up to 90 days after the end of the plan year, while others require submission within 30 days of the expense. Missing the deadline means you forfeit that reimbursement.
Once approved, reimbursement typically arrives within 5 to 10 business days as a direct deposit or check. If the administrator denies your claim, they will tell you why—usually because the expense does not may have access to or the receipt is incomplete—and you can resubmit with corrected documentation.
The use-it-or-lose-it rule and carryover options
Most FSAs operate under a use-it-or-lose-it rule: any money you do not spend by the end of the plan year is forfeited. This is a federal rule designed to prevent people from using reimbursement accounts as long-term savings vehicles. If you contribute $2,400 to a health care FSA and only spend $1,800, the remaining $600 is gone—your employer cannot return it to you, and you cannot carry it forward to next year.
However, employers can offer a grace period of up to 2.5 months after the plan year ends, during which you can still submit claims for expenses incurred in the prior year. Some employers also allow a carryover of up to $610 (the amount changes yearly) to the next plan year, though this is less common. HRAs have more flexible carryover rules than FSAs; many HRAs allow unused money to roll forward indefinitely. Check your employer's plan document to see which option applies to you.
Because of the use-it-or-lose-it rule, you should estimate your expenses carefully during open enrollment. If you overestimate and lose money, you cannot change your election mid-year unless you have a may have access to life event, such as a birth, marriage, or change in dependent care costs.
Tax advantages and how they work
Reimbursement accounts are tax-advantaged because contributions and reimbursements are not subject to federal income tax, Social Security tax, or Medicare tax. If you contribute $2,400 to a health care FSA, that $2,400 is deducted from your gross income before taxes are calculated. This means you pay less in taxes overall, even though you are spending the same amount on medical expenses.
The tax savings depend on your tax bracket. If you are in the 22% federal tax bracket and contribute $2,400, you save approximately $528 in federal taxes alone, plus state and payroll taxes. This is why reimbursement accounts are valuable even though you risk losing unused money.
Your employer reports reimbursement account contributions on your W-2 form as pre-tax deductions, so you do not report them again on your tax return. Reimbursements themselves are not taxable income—they are simply a return of money you already set aside.
What happens if you leave your job or change plans
If you resign or are laid off, your reimbursement account ends on your last day of employment. You have a limited window—usually 30 to 60 days—to submit any remaining claims for expenses you incurred before your departure. After that deadline, any unused balance is forfeited to your employer. You cannot take the account with you or transfer it to a new employer's plan.
If you change jobs and your new employer offers a reimbursement account, you must enroll separately during their open enrollment period. The two accounts are completely separate; you cannot combine balances or carry over unused money. This is another reason to be conservative with your contribution amount—if you leave your job unexpectedly, you may lose money.
If you change your election during open enrollment at your current employer—for example, lowering your FSA contribution—the change takes effect in the next plan year. You cannot reduce your contribution mid-year unless you have a may have access to life event.
Common mistakes and how to avoid them
The most common mistake is overestimating expenses and losing money to the use-it-or-lose-it rule. To avoid this, track your actual medical and dependent care spending from the previous year and use that as your baseline. If you are unsure, contribute a smaller amount and increase it next year if you have money left over.
Another mistake is submitting incomplete receipts. A receipt must show the date, provider name, amount, and what was purchased. A credit card statement alone is not enough; you need the actual itemized receipt from the provider. Keep receipts for at least three years in case your employer or the IRS audits the account.
A third mistake is missing the claim submission deadline. Mark your calendar for the deadline your employer sets, usually 30 to 90 days after the plan year ends. If you miss it, that reimbursement is gone. Some administrators send reminders, but do not rely on that.
Finally, do not assume an expense qualifies without checking your plan document first. Over-the-counter medications, for example, require a prescription to be reimbursable under most FSAs. Gym memberships and cosmetic procedures do not may have access to. Ask your benefits administrator if you are unsure.
Frequently Asked Questions
Can I use my reimbursement account debit card at any store?
Only if your employer issued you a debit card tied to the account, which is more common with HRAs than FSAs. If you have a debit card, you can use it at pharmacies, doctors' offices, and other providers of may be able to access services. However, the card will decline if you try to buy something that does not may have access to, such as toiletries or vitamins without a prescription. Keep your receipt anyway to prove the purchase was may be able to access.
What if I have money left over at the end of the year?
Under the use-it-or-lose-it rule, unused money is forfeited to your employer. However, if your employer offers a grace period (up to 2.5 months after the plan year ends), you can still submit claims for expenses incurred in the prior year. Some employers also allow a carryover of up to $610 to the next year. Check your plan document or ask your benefits administrator which option applies to you.
Can I get reimbursed for expenses my spouse incurs?
Yes, if your spouse is a dependent on your health insurance plan and the expense is may be able to access. You will need a receipt showing the provider name, date, amount, and what was treated. For dependent care, you can be reimbursed for care of your spouse only if they are unable to care for themselves due to a disability or medical condition.
What if my employer denies my reimbursement claim?
The administrator will send you a written explanation of why the claim was denied, usually because the expense does not may have access to or the receipt is incomplete. You can resubmit the claim with corrected documentation or additional proof. If you disagree with the denial, ask your benefits administrator to review it again or file a formal appeal through your employer's plan.
Do reimbursement accounts affect my taxes if I am self-employed?
No. Reimbursement accounts are only available through employers. If you are self-employed, you cannot open an FSA or HRA. However, you can deduct may be able to access medical and dependent care expenses directly on your tax return as business expenses or itemized deductions, depending on the type of expense and your filing status.