MassHealth does not cover braces for adults 21 and older. The one exception is narrow: if your braces were placed and fully banded before your 21st birthday, MassHealth will keep paying for that course of treatment as long as you remain eligible. Everyone else pays out of pocket, though a few strategies can bring the cost down.
The One Exception: Treatment Started Before Age 21
Massachusetts regulation 130 CMR 420.431 limits comprehensive orthodontic treatment to one course per lifetime and requires that appliances be placed before the member’s 21st birthday.1Cornell Law School. 130 CMR 420.431 – Service Descriptions and Limitations: Orthodontic Services If your braces were placed on time, MassHealth continues to pay for periodic orthodontic visits, retention, and replacement of appliances, all subject to prior authorization.2Mass.gov. MassHealth Transmittal Letter DEN-95 – Orthodontic Prior Authorization Clarification
A separate carve-out exists for members with cleft lip, cleft palate, or other craniofacial anomalies. MassHealth may authorize more than one course of comprehensive orthodontic treatment for these conditions when treatment could not be completed within three years, but the initial treatment still has to have begun before the member turned 21.1Cornell Law School. 130 CMR 420.431 – Service Descriptions and Limitations: Orthodontic Services
The MassHealth dental benefits chart confirms the bottom line directly. For members 21 and older, braces are listed as not covered.3Mass.gov. Learn About MassHealth Dental Benefits
What Adult Dental Benefits You Do Get
Braces are excluded, but adult MassHealth members have access to a broad set of other dental services. Many require no prior authorization:3Mass.gov. Learn About MassHealth Dental Benefits
- Oral exams, cleanings, fluoride, and X-rays
- Fillings, crowns, and caps
- Root canals (except on third molars), extractions, dentures, and partial dentures
- Oral surgery
- Some periodontal (gum) treatments; deep cleaning requires prior authorization
- General anesthesia, nitrous oxide, and IV sedation
If a dental service outside the standard list is medically necessary, MassHealth can still cover it with prior authorization. That matters if the underlying problem that led you to consider braces is really a bite, jaw, or periodontal issue that another covered service might address.
What Braces Actually Cost Without MassHealth
Adult braces generally run $3,000 to $7,500. Lingual braces and clear aligners sit at the higher end. Case complexity drives much of the variation, so a consultation and written treatment plan from more than one provider is usually worth the time.
Dental School Clinics
Tufts University School of Dental Medicine in Boston operates an orthodontic clinic where fees are lower than private-practice rates.4Tufts University School of Dental Medicine. Price Comparison Guide Dental school treatment generally comes in 25% to 50% below private practice. The tradeoff is longer appointments, because residents work under faculty supervision. Call the school’s patient care office to ask about availability and pricing for orthodontic cases.
Payment Plans and Discount Programs
Many private orthodontists offer interest-free monthly payment plans that spread the cost across the length of treatment. Dental discount programs, which charge an annual membership fee for reduced rates at participating providers, can trim another 10% to 20% off some bills. These are not insurance and have no connection to MassHealth.
Paying With Pre-Tax Dollars
Federal tax rules let you pay for braces with money that hasn’t been taxed, which is effectively a discount equal to your tax rate.
HSAs and FSAs
If you have a high-deductible health plan, you can use a health savings account to pay for braces with pre-tax dollars. For 2026, the HSA contribution limit is $4,400 for individual coverage and $8,750 for family coverage.5Internal Revenue Service. IRS Notice 2026-05 – HSA Inflation Adjustments HSA balances roll over, so you can save across years before treatment begins.
A healthcare flexible spending account lets you set aside up to $3,300 in pre-tax income for 2026. FSA funds generally have to be used within the plan year, though some employers offer a grace period or small rollover.
The Medical Expense Deduction
If you itemize on your federal return, you can deduct medical and dental expenses that exceed 7.5% of your adjusted gross income. The IRS lists braces as a qualifying dental expense.6Internal Revenue Service. Publication 502 – Medical and Dental Expenses The deduction only helps if your total unreimbursed medical costs for the year clear both the 7.5% floor and the standard deduction, so track every medical expense, not just the orthodontic bills.
If You Think a Continuation Claim Was Wrongly Denied
If MassHealth denies a claim you believe falls under the continuation exception, you can request a Fair Hearing. The Board of Hearings must receive your signed Fair Hearing Request Form within 60 calendar days of the date you received the denial notice.7Mass.gov. How to Appeal a MassHealth Decision You can represent yourself or bring a lawyer, relative, or friend at your own expense. Federal Medicaid rules give you the right to review the documents behind the decision, present witnesses, and make your case to an impartial hearing officer.8eCFR. Subpart E – Fair Hearings for Applicants and Beneficiaries
If the hearing officer rules against you, you have 30 days to appeal to the Superior Court in your county or to Suffolk County Superior Court.