Freelance Dentist Tax Calculator — New Hampshire 2026
Tax estimate for freelance Dentists in New Hampshire: SE tax (15.3%) + federal + New Hampshire state income tax (0%), with dentist-specific deductions.
🎉 New Hampshire has NO income tax on wages or self-employment. Only federal + SE tax applies.
📊 Your New Hampshire Tax Estimate as a Dentist
SE Tax (15.3%)
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Federal Income Tax
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New Hampshire State Tax (0%)
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Total Tax Bill
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Effective Rate
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Quarterly Payment
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Top Dentist Tax Deductions in New Hampshire
✓ Dental equipment and supplies (Section 179 eligible)
✓ Malpractice insurance
✓ Dental lab fees
✓ CE (Continuing Education) credits
✓ Professional dues (ADA, state dental board)
✓ Staff training and licensing
✓ Practice management software
💡 Dentist tip: Dentists can use Section 179 to immediately expense dental equipment like chairs and X-ray machines in the year of purchase, yielding $50,000+ in immediate deductions.