Is Root Canal HSA-Eligible? (2026)
Root canal therapy is an HSA-eligible dental expense.
Typical Cost
$700–$1,500 (plus crown)
Details
Root canal treatment (endodontic therapy) to save an infected or damaged tooth is a qualified medical expense. The cost includes the procedure, any necessary X-rays, local anesthesia, and the follow-up crown that's typically needed after a root canal.
What to do next
Keep the itemized receipt, proof of payment, and records showing the expense was not reimbursed by insurance or another source.
Decision record and source basis
This ruling applies the federal medical-expense definition and HSA distribution framework. The cited publications do not name every product or service, so the expense purpose and facts still control. A product or retailer label does not override the expense purpose, eligibility conditions, or documentation requirement shown above.
- IRS Publication 502: federal medical-expense framework
Medical expenses are costs for diagnosis, cure, mitigation, treatment, or prevention of disease, or for affecting a body function; personal and general-health costs are excluded unless a specific rule applies.
Source reviewed
- IRS Publication 969: HSA qualified medical expenses
HSA distributions are tax-free only for uncompensated qualified medical expenses incurred after the HSA was established, with supporting records retained.
Source reviewed
HSA Tax Savings
Root canal plus crown runs $1,500-$3,500 - HSA saves $330-$770 at 22% bracket
Read the complete guideFrequently Asked Questions
Is a root canal HSA-eligible?
Yes. Root canal therapy and the associated crown are both HSA-eligible.
Can you reimburse root canal years later?
Compare timing assumptions, investment risk, and the records needed to support a later distribution.
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