HSA Eligible Expense Verification Checklist (2026) | HSA

Confirm your HDHP meets the 2026 minimum deductible: $1,700 for self-only or $3,400 for family coverage.

If your deductible is below these thresholds, your plan is not HSA-eligible, meaning any contributions made are not tax-deductible and could incur penalties.

Verify your HDHP's 2026 maximum out-of-pocket limit: $8,500 for self-only or $17,000 for family coverage.

Exceeding these maximums disqualifies your HDHP, similar to the deductible rules, making your HSA contributions ineligible for tax benefits.

Check if your Bronze or catastrophic ACA plan is now HSA-eligible under the One Big Beautiful Bill Act (OBBBA) for 2026.

Previously, many ACA plans were not HSA-compatible unless purchased on an Exchange. This change expands options for many, but verification is still needed.

Ensure you do not have other disqualifying health coverage, such as a spouse's FSA that covers your medical expenses.

Having other non-HDHP coverage (unless it's 'permitted insurance' like dental/vision) can make you ineligible to contribute to an HSA.

Confirm you are not enrolled in Medicare.

Once enrolled in Medicare, you are no longer eligible to contribute to an HSA, though you can still use existing funds for qualified expenses.

If contributing late in the year, understand and meet the 'last-month rule' requirements.

Failure to maintain HDHP coverage for the following year after using the last-month rule can result in taxable income and a 20% penalty on the excess contributions.

Verify doctor's visits, specialist consultations, and hospital services.

These are core medical expenses, universally eligible, and often represent significant healthcare costs that your HSA can cover.

Confirm prescription medications, including insulin and necessary medical supplies.

Prescription drugs are a major ongoing expense for many, and their eligibility ensures your HSA covers these essential costs.

Check dental care expenses: cleanings, fillings, braces, and dentures.

Dental health is often overlooked but can be costly. HSA funds cover a wide range of preventive and corrective dental procedures.

Verify vision care costs: eye exams, contact lenses, prescription glasses, and corrective eye surgery (e.g., LASIK).

Vision expenses, including elective but medically recognized procedures like LASIK, are eligible, providing significant tax savings.

Confirm mental health services: therapy, counseling, and psychiatric care.

Mental health support is as vital as physical health. HSA eligibility ensures these crucial services are accessible with tax-advantaged funds.

Account for Direct Primary Care (DPC) fees, up to $150/month self-only or $300/month family, effective 2026.

This new eligibility under OBBBA provides a significant benefit for those utilizing DPC models, offering a tax-advantaged way to pay for ongoing primary care.

Include over-the-counter (OTC) medications like allergy, cold, and pain relief products (post-CARES Act).

The permanent expansion of OTC eligibility means you no longer need a prescription for many common remedies, simplifying expense tracking and increasing HSA utility.

Add menstrual care products to your eligible expense list (post-CARES Act).

This inclusion acknowledges essential personal health items as qualified medical expenses, providing tax-free access to these necessities.

Verify costs for diagnostic devices and testing supplies (e.g., blood pressure monitors, glucose meters).

These tools are essential for managing chronic conditions and monitoring health, and their eligibility ensures you can afford them with HSA funds.

Consider acupuncture, chiropractic care, and other alternative treatments prescribed by a medical professional.

Many alternative therapies are eligible if recommended by a doctor to treat a specific medical condition, expanding your healthcare options.

Document expenses for smoking cessation programs, weight-loss programs for specific diseases, and alcohol/drug addiction treatment.

Programs aimed at treating specific medical conditions or addictions are eligible, supporting preventative and recovery health initiatives.

Maintain detailed records (receipts, EOBs) for ALL HSA-reimbursed expenses, even small ones.

The burden of proof for eligible expenses falls on you. Without proper documentation, disallowed expenses become taxable income plus a 20% penalty.

Store digital copies of all receipts and Explanation of Benefits (EOB) statements in an organized system.

Digital storage ensures longevity and easy retrieval, which is vital if the IRS requests documentation years after a transaction.

Cross-reference your HSA withdrawals with your medical expense records regularly.

Consistent reconciliation helps identify discrepancies early and ensures every withdrawal corresponds to a valid, documented expense.

Understand that you don't need to submit receipts with your tax return, but must have them available if requested.

Knowing this prevents unnecessary paperwork during filing but reinforces the need for diligent record-keeping in case of an audit.

Be prepared to provide a Letter of Medical Necessity (LMN) for any non-obvious expenses if challenged.

For items like certain fitness equipment or specialized dietary supplements, an LMN from a doctor is the strongest proof of eligibility.