What can physical therapists deduct on taxes?

Independent PTs can deduct license and board certification renewals, CEUs, professional liability insurance, treatment equipment and supplies (often fully via Section 179), business mileage at 70¢/mile, professional dues, practice software and a qualifying home office.

Do 1099 physical therapists pay self-employment tax?

Yes. PTs working as independent contractors or practice owners pay the full 15.3% self-employment tax on net profit, plus federal and state income tax. You can deduct one-half of the SE tax as an above-the-line adjustment.

Can a physical therapist deduct continuing education?

Yes. CE required to maintain your license or improve skills in your current profession is deductible, including course fees and reasonable related travel. Education that qualifies you for a new profession is not deductible.

How much should an independent PT set aside for taxes?

Roughly 25-30% of net income is a reasonable starting point, adjusted for your tax bracket and state. Pay quarterly estimated taxes since no employer withholds for 1099 income.

Self-Employment Tax Calculator for Physical Therapists (2025)

How much tax does a self-employed physical therapist pay? A physical therapist earning $110,000 with about $18,000 in business expenses owes roughly $23,258 in total federal tax for 2025 — a 15.3% self-employment tax plus federal income tax — or about $5,815 per quarter. A common rule of thumb is to set aside 25–30% of net income for taxes. Use the calculator below for your own numbers and state.

Independent physical therapists and PT contractors pay the full 15.3% self-employment tax plus income tax on net profit. This calculator estimates your bill and highlights the PT-specific deductions that reduce it.

Annual gross income (before expenses)

Total business expenses (incl. deductions below)

State

This tool provides estimates for educational purposes only and is not tax advice. Tax rules change; figures are based on 2025 federal rules. Consult a tax professional for your specific situation.

Deductions Physical Therapists often miss

Independent PTs and 1099 contractors typically gross $85,000-$140,000+ per year. You owe 15.3% self-employment tax on net profit plus income tax, with no employer withholding — plan to set aside about 25-30% and pay quarterly estimates.

State license & board certifications: PT license renewals, specialty board certifications (e.g., OCS, SCS) and the continuing education (CEUs) required to keep them are deductible business expenses.
Professional liability insurance: Malpractice/professional liability premiums for your practice are fully deductible on Schedule C.
Treatment equipment & supplies (Section 179): Treatment tables, therapy bands, ultrasound/e-stim units, exercise equipment and clinic supplies are deductible; qualifying equipment can often be fully expensed the first year under Section 179.
Vehicle mileage for home-health / mobile visits: Miles driven between patient visits, clinics and work errands are deductible at 70¢/mile (2025) or via actual vehicle expenses (commuting excluded).
Professional dues, software & home office: APTA membership, EMR/scheduling software, billing fees and a qualifying home office (if used regularly and exclusively for admin) are deductible.

Common tax mistakes for physical therapists

Not paying quarterly estimated taxes and owing penalties at filing time.
Deducting CE conference travel without keeping receipts, agendas and a clear business purpose.
Mixing personal and business bank/credit accounts, making deductions hard to substantiate.
Claiming a home office that isn't used regularly and exclusively for business.

How self-employment tax works

As a self-employed physical therapist, you pay a 15.3% self-employment tax (12.4% Social Security + 2.9% Medicare) on 92.35% of your net profit, plus federal and state income tax. A common rule of thumb is to set aside 25–30% of your net income for taxes.

Quarterly estimated tax deadlines (2025)

If you expect to owe $1,000 or more, the IRS requires quarterly estimated payments. For 2025 income the deadlines are: April 15, 2025; June 16, 2025; September 15, 2025; and January 15, 2026. Missing them can trigger underpayment penalties. The calculator above estimates your quarterly amount.

Frequently asked questions

What can physical therapists deduct on taxes?: Independent PTs can deduct license and board certification renewals, CEUs, professional liability insurance, treatment equipment and supplies (often fully via Section 179), business mileage at 70¢/mile, professional dues, practice software and a qualifying home office.
Do 1099 physical therapists pay self-employment tax?: Yes. PTs working as independent contractors or practice owners pay the full 15.3% self-employment tax on net profit, plus federal and state income tax. You can deduct one-half of the SE tax as an above-the-line adjustment.
Can a physical therapist deduct continuing education?: Yes. CE required to maintain your license or improve skills in your current profession is deductible, including course fees and reasonable related travel. Education that qualifies you for a new profession is not deductible.
How much should an independent PT set aside for taxes?: Roughly 25-30% of net income is a reasonable starting point, adjusted for your tax bracket and state. Pay quarterly estimated taxes since no employer withholds for 1099 income.