Can You Use Your HSA for Something You Bought Before You Opened the Account?

Short answer: No. An HSA can only reimburse medical expenses you incurred after the account was established, so a purchase you made before opening your HSA generally can't be paid back tax-free from it. That includes a red light therapy device you bought a month or a week before your HSA officially existed.

Why does the HSA open date matter?

The date your HSA is established is the starting line for what counts as a qualified expense. The IRS instructions for Form 8889 say that expenses incurred before you set up your HSA aren't qualified medical expenses for HSA purposes. If you pull money out to cover one anyway, it counts as a non-qualified withdrawal.

That's a different rule from the one many people have heard, which is that you can reimburse yourself years later. Both are true. You can wait to reimburse yourself, but only for expenses that happened after the account existed. If that's your situation, our guide on reimbursing yourself from your HSA later walks through the receipt-keeping side.

What counts as "establishing" an HSA?

In plain terms, it's the date the account is actually opened with a bank or HSA custodian, under the rules of your state and the custodian. It is not the date your employer's open enrollment ended, the date your high-deductible health plan began, or the date you first decided to sign up. Those dates can be different, and the difference is where people get caught.

If you're unsure, ask your HSA custodian for the account's open date. Your first statement or welcome confirmation usually shows it. A tax professional can tell you how it applies to your situation.

What if my high-deductible plan started in January but my HSA opened in March?

Being covered by an HDHP doesn't, by itself, make earlier expenses eligible. Even in years where you count as eligible for the full year, the Form 8889 instructions say only expenses incurred after you actually establish the HSA qualify. So a device you bought in February, before a March account opening, would not be a qualified HSA expense. If you're also wondering whether your plan counts at all, see do you need an HDHP to have an HSA.

Can I still use my HSA for the next purchase?

Yes. Once the account is open and funded, you can use it for later eligible purchases. Our FSA/HSA how-to for red light therapy covers how checkout works. A few practical points:

• Fund it first. Your balance has to cover the purchase when you use your HSA card, or you'll be paying the gap out of pocket.
• Keep the receipt. Save the order confirmation with the date, since the date of purchase is what matters.
• Don't backdate anything. The date on the order is the date the expense was incurred. It can't be moved.

What if I already paid with a regular card before my HSA opened?

You have a few honest options. You can keep it as a regular purchase and not claim it against the HSA. You can ask a tax professional whether any other deduction might apply to you; we explain the general idea in our post on deducting red light therapy without an FSA or HSA, though many people won't qualify. Or, if you'd like to use the HSA for the next device, simply wait until the account is open.

What not to do is withdraw HSA money for the earlier purchase and hope it goes unnoticed. If a withdrawal isn't for a qualified expense, it is generally taxed as income, and an additional 20% tax usually applies if you're under 65. We break that down in what happens if you spend your HSA on something ineligible.

Does the same rule apply to an FSA?

Not in the same way, but there's a similar idea. A health FSA generally reimburses expenses incurred during your plan year (and any grace period or rollover your employer offers), not before your coverage began. Rules vary by employer plan, so check your plan documents or ask your administrator. For the year-end side of this, see FSA rollover vs. grace period.

Which AWA device makes sense once my HSA is open?

That depends on how you plan to use it, not on the account. Many people start with the FX300. If you want a larger panel with more coverage area, look at the FX500 ($269.99). Red light therapy is a wellness tool and not a replacement for medical care, so set your expectations the same way you would with any home wellness device. You can browse sources in our Learning Center.

Frequently asked questions

Can I use my HSA for a purchase I made last month?

Only if your HSA was already open when you made the purchase. If the account opened afterward, the purchase generally isn't a qualified HSA expense.

Does the date I enrolled in my HSA count as the open date?

Usually the account must actually be established with the custodian. Ask your custodian for the date it was opened to be sure.

Can I reimburse myself from the HSA years later?

Yes, for expenses incurred after the account was established, as long as you keep documentation and haven't already been reimbursed another way.

What if my HSA is open but has no money in it yet?

The expense can still be eligible, but you'd need to pay it another way or wait for the balance. Some people reimburse themselves once the account is funded, which is a tax question worth confirming with a professional.

Is this tax advice?

No. These are general explanations of IRS guidance. Your situation may differ, so confirm details with a tax professional.

Sources

• IRS: Instructions for Form 8889 (Health Savings Accounts)
• IRS: Publication 969, Health Savings Accounts and Other Tax-Favored Health Plans

This article is for general education and is not medical advice. Red light therapy devices are intended for general wellness and are not intended to diagnose, treat, cure, or prevent any disease. Always check with a qualified healthcare provider before starting a new therapy.