TAD Mini-Screw Cost in 2026: $150 to $500 per Anchor for Complex Cases
Temporary anchorage devices (TADs) are small titanium mini-screws placed temporarily into the jawbone to provide fixed anchorage for orthodontic tooth movement. They have transformed orthodontic treatment over the past two decades, allowing complex movements that previously required headgear, jaw surgery, or extractions. Cost runs $150 to $500 per TAD with most cases using 2 to 4 of them, adding $300 to $2,000 to total treatment cost. This page covers when TADs are clinically indicated, what they replace, and how insurance handles the billing.
What TADs do, and why they matter clinically
Orthodontic tooth movement requires anchorage. When you apply a force to move tooth A in one direction, Newton's third law guarantees an equal and opposite force on whatever you anchored against. In traditional braces, the anchor is typically other teeth, which means those anchor teeth move slightly in the opposite direction. For most cases, this is acceptable; the anchor teeth are also targets for some movement and the case ends up correctly aligned.
For complex cases, the anchor teeth need to stay still. Three scenarios drive this requirement. First, large retraction of anterior teeth in Class II correction (pulling the upper front teeth backward). The traditional approach uses headgear to anchor against the back of the head, which requires patient compliance for 12 to 14 hours per day. Most adolescents refuse to wear headgear consistently. TADs anchor against the bone of the upper jaw instead, with no compliance burden.
Second, intrusion of teeth (moving them into the jaw). Traditional brackets cannot effectively intrude teeth because the anchor (other teeth) moves in the opposite direction (extrusion), cancelling the desired movement. TADs anchor against bone, allowing pure intrusion. This is critical for correcting deep bite (where the upper teeth bite too far down over the lower teeth) and open bite (where the front teeth do not meet).
Third, asymmetric or unilateral tooth movement. When only one side of the bite needs correction, TADs allow targeted force application without disrupting the unaffected side. The traditional approach to asymmetric correction often required compromising the contralateral side or accepting a less-than-ideal outcome.
For more on the cases where TADs are most useful, peer-reviewed research is summarised in the American Journal of Orthodontics and Dentofacial Orthopedics and the Angle Orthodontist. Both publish regular reviews of TAD clinical applications.
The placement procedure
TAD placement is a brief in-office procedure typically performed by the orthodontist or, for more complex cases, by a periodontist or oral surgeon. The procedure takes 10 to 20 minutes per TAD.
Local anesthesia is administered to the placement site (typically the buccal or palatal bone of the upper or lower jaw, between teeth roots). A small pilot hole is drilled into the cortical bone of the jaw, the TAD is screwed in by hand, and the tip projects through the gum into the oral cavity, providing the anchor point. The TAD is functional immediately and orthodontic forces can be applied at the same appointment or at a subsequent visit.
Patient experience: brief discomfort during placement, mild soreness for 1 to 3 days after, and a small projection that is mildly noticeable in the mouth but does not cause significant irritation in most patients. Some patients report mild gingival irritation around the TAD throughout treatment, manageable with normal oral hygiene and warm salt-water rinses.
Removal at the end of the orthodontic treatment is even briefer: local anesthesia, the TAD is unscrewed by hand, the small puncture site heals within a few days. No follow-up is typically required. The bone where the TAD was placed remodels naturally and there is no permanent damage.
Cost-benefit: TADs vs alternatives
TADs typically replace one of three more-burdensome alternatives. Comparing cost and patient experience:
TADs vs headgear. Headgear is essentially free (included in standard orthodontic case fee) but requires 12 to 14 hours daily wear by the patient. Compliance rates are notoriously low, particularly in adolescents. Many orthodontic cases that included headgear in 1995 simply failed to achieve their goals because the patient did not wear the appliance. TADs eliminate the compliance variable. Two to four TADs at $150-$300 each = $300 to $1,200 added cost, in exchange for guaranteed anchorage. For most cases where headgear would otherwise be prescribed, TADs are the better choice, particularly for adolescent patients.
TADs vs extractions. Some cases that traditionally required extraction of premolars to create space for retraction can now be treated without extraction by using TADs to provide anchorage for distalisation (moving the back teeth backward to create space). Two to four TADs at $300-$500 each = $600 to $2,000 added cost, in exchange for keeping all teeth. For patients who strongly prefer to avoid extractions and have suitable anatomy, this is often a worthwhile trade.
TADs vs jaw surgery. For borderline skeletal Class II or III cases, TADs can sometimes substitute for orthognathic surgery. Surgery typically costs $20,000 to $40,000 (often partially covered by medical insurance for severe cases). TADs at $300-$2,000 are dramatically cheaper, with the trade-off that they only work for mild to moderate skeletal patterns. For severe skeletal patterns, surgery remains the standard.
For the broader clinical and financial picture, see our pages on extractions with braces and hidden costs.
Insurance coverage for TADs
Insurance coverage for TADs is variable and patient-frustrating. Some plans cover TAD placement under the surgical-services category at 50 to 80 percent after deductible. Others classify TADs as part of the orthodontic treatment and apply against the orthodontic lifetime maximum (which is often already exhausted by the case fee). Others exclude TADs entirely as a non-covered service.
The CDT codes used for TAD billing are D7960 (frenulectomy with frenectomy) when applied for orthodontic anchorage purposes, although there is no perfectly-matched code in current CDT. Some practices use D7280 (surgical access of an unerupted tooth) as a closest-fit, others use the unspecified D9999 code with a narrative description. The coding inconsistency is part of what makes TAD insurance coverage unreliable.
Practical advice: ask the orthodontist's billing office to verify TAD coverage with your specific plan before scheduling. Get the answer in writing if possible. FSA and HSA accounts cover TADs as IRS-qualified medical expenses (under IRS Publication 502) so the pre-tax stack is available regardless of dental insurance coverage. See our FSA and HSA strategy page.