Tax Deductions for Therapists: 2026 Private Practice Guide

Last updated June 2026.

A private therapy practice has lower overhead than most businesses, which is exactly why so many of its costs slip through the cracks at tax time. The license you renew, the supervision hours you pay for, the practice-management software that runs your billing, the rent on your office, the directory listing that brings clients in: every one of those is money you spent to earn your income, and almost all of it lowers the profit the IRS taxes. This guide covers what a self-employed mental health therapist, counselor, psychologist, or marriage and family therapist can deduct for the 2026 tax year, where each write-off lands on your Schedule C, and the one rule that is different for your profession than for almost any other small business: whether your practice is a specified service trade or business for the QBI deduction.

What can therapists write off on taxes?

A self-employed therapist can write off any expense that is ordinary and necessary for the practice: office or treatment-room rent, professional liability insurance, license and board renewals, continuing education, clinical supervision and consultation, EHR and telehealth software, association dues, assessment tools, marketing, and the business-use share of a phone and home office. Each one reduces the net profit you pay both income tax and self-employment tax on.

The rule comes from Section 162 of the tax code. An expense has to be ordinary, meaning common for therapists, and necessary, meaning helpful and appropriate for the work. A malpractice policy and a TherapyNotes subscription clear that bar without a second thought. Anything you use for both work and life, like your cell phone or a personal car, gets split so you only deduct the business portion. Here is how the everyday costs map to your return.

The habit that protects all of it is keeping the proof. Save a receipt or a card record for every purchase, because a deduction is only as good as your ability to back it up. A receipt scanner for the self-employed turns a year of email confirmations and card slips into a clean expense list, and a receipt to Excel converter gets the totals into a spreadsheet you can hand your accountant in April.

Do therapists in private practice pay self-employment tax?

Yes. A therapist in solo private practice pays 15.3% self-employment tax (12.4% for Social Security plus 2.9% for Medicare) on net profit, on top of regular income tax. You owe it once your net self-employment earnings reach $400 for the year. The Social Security portion applies up to the 2026 wage base of $184,500, and you deduct half of the total above the line, which softens the hit. Therapy income has no special carve-out from this tax, so plan for the full 15.3% on your net profit. If you run your practice through an S corporation, the math changes, but for a sole proprietor or single-member LLC on Schedule C, this is the baseline. Our guide on self-employment tax and quarterly estimated taxes walks through the numbers.

Is a private therapy practice an SSTB for the QBI deduction?

Yes. Mental health therapy is in the field of health, which makes it a specified service trade or business (an SSTB) for the qualified business income (QBI) deduction. This is the one place therapists are treated differently from most other Schedule C businesses, and it is worth understanding before you assume you get the full break.

The QBI deduction lets most pass-through owners deduct up to 20% of net business profit. The regulation that defines the field of health (Reg. 1.199A-5) names physicians, nurses, dentists, physical therapists, and psychologists, and it sweeps in other similar healthcare professionals who provide medical services directly to a patient. A licensed psychologist, clinical social worker, mental health counselor, or marriage and family therapist providing therapy to clients fits squarely inside that definition. Unlike a relaxation massage practice, which has a real argument that it is not an SSTB, talk therapy does not.

Here is why this still may not change your taxes. The SSTB restriction only bites once your taxable income passes $201,750 single or $403,500 married filing jointly for 2026. Below that, even a confirmed SSTB gets the full 20% deduction, so most solo therapists simply claim it. Above the threshold the deduction phases out over the next $75,000 single or $150,000 married filing jointly, and it disappears entirely above the top of that range. New for the 2026 tax year, the One Big Beautiful Bill Act added a $400 minimum QBI deduction for anyone with at least $1,000 of active business income. The practical read: if your household income runs comfortably under the threshold, take the 20% and move on. If you are near or above it, this is real money, and an S-corp election or retirement contributions that pull taxable income back under the line are worth a CPA's review.

What business code do therapists use on Schedule C?

Most mental health therapists use code 621330, Offices of mental health practitioners (except physicians), which covers psychologists, counselors, and marriage and family therapists. Clinical social workers sometimes use 621330 as well, or 624190 for individual and family services, depending on how the practice is set up. The code is for statistics only. It does not decide your SSTB status, what you can deduct, or the tax you owe, so pick the closest fit and do not lose sleep over it.

Can therapists deduct continuing education and license fees?

Yes. CEU courses, clinical trainings, conferences, and the certifications that maintain or improve the skills of your current practice are deductible, along with registration fees, course materials, and the travel that goes with them. State board license renewals and professional association dues to groups like the APA, NASW, AAMFT, or ACA are deductible too. The line the IRS draws is whether the education qualifies you for a brand-new trade. Renewing the hours that keep your license active, or adding a credential like EMDR or play therapy, builds on the work you already do and is deductible. Tuition for a degree that launches a different career is not. Note one trap: the cost of your initial license or the supervised hours you logged to first qualify can be a startup cost rather than a current deduction, while renewals are a clean ongoing write-off. Education and dues go on Line 27a; license fees on Line 23.

Is clinical supervision tax deductible for therapists?

Yes, when it relates to your existing practice. Fees you pay a clinical supervisor or for peer and case consultation are ordinary and necessary professional expenses, deductible on Line 17 as legal and professional services. This applies whether you are an associate paying for the supervised hours your license requires, or a fully licensed clinician paying for ongoing consultation to keep your clinical work sharp. Keep the invoices and a note of what each session covered. The same logic covers a bookkeeper or CPA who handles your practice's taxes: their fees are deductible on the same line.

Can a therapist deduct their own therapy?

Generally no, not as a business expense. Your own personal therapy is a personal health cost, and the IRS treats personal medical care as a Schedule A itemized deduction, not a business write-off, even when you argue it makes you a better clinician. The narrow exception is supervision or consultation that is genuinely part of doing the work, which is a business expense (see above) rather than personal treatment. If you do itemize, your own counseling can count toward medical expenses on Schedule A, but only the portion of total unreimbursed medical costs above 7.5% of your adjusted gross income. For most therapists, this is a write-off to leave off the Schedule C.

Can therapists deduct a home office?

Yes, if part of your home is used regularly and exclusively for the business. With telehealth now a large share of private practice, a spare room you converted into a dedicated session-and-admin space qualifies under Section 280A; a room that doubles as a guest room or family den does not, because it fails the exclusive-use test. You have two methods. The simplified option deducts $5 per square foot up to 300 square feet, for a $1,500 maximum. The actual-expense method on Form 8829 prorates your rent or mortgage interest, utilities, renters or homeowners insurance, and internet by the business percentage of the home, which often beats the flat rate for a renter in a smaller place. If you also rent an outside office, you can still claim a home office for the admin and telehealth work you genuinely do there, as long as that space is exclusive.

Can therapists deduct mileage?

Yes, if you drive for the business. For 2026 you can deduct 72.5 cents per business mile (up from 70 cents in 2025) under the standard mileage rate, or you can track actual car costs and deduct the business share. The catch is what counts as a business mile. If you have a qualifying home office, trips from there to a second office, a client's site, or a training are deductible. Driving from home to a fixed office you report to every day is a personal commute, which is not. Travel between two work locations on the same day does count. If you own the car, choose the standard mileage rate the first year you use it for business, and keep a simple log with dates, destinations, and miles.

Can therapists deduct office or treatment-room rent?

Yes. If you rent a private office, a room inside a group practice, or a co-working therapy suite, that rent is fully deductible on Line 20b as rent for business property, and so are predictable extras like a share of front-desk or cleaning fees. Keep the lease and the monthly invoices with your records. Client intake paperwork belongs in the same well-organized system: collect a signed intake, informed-consent, and telehealth-consent form before a first session, which you can handle with online document e-signing instead of a clipboard in the waiting room.

Is therapy tax deductible for the client?

Sometimes, but it is the client's deduction, not yours. For the person receiving care, therapy to treat a diagnosed mental or physical condition can count as a medical expense on Schedule A, but only if they itemize and only for the portion of total unreimbursed medical costs above 7.5% of adjusted gross income. Couples or family counseling for general relationship growth, rather than treatment of a condition, usually does not qualify. This is useful to understand when clients ask, but it has nothing to do with your business deductions, which are the far simpler and more valuable write-offs covered above.

How much should a private practice therapist set aside for taxes?

Set aside roughly 25% to 30% of every payment, and more if your state taxes income. You owe self-employment tax plus federal income tax, and the IRS wants it spread across the year rather than in one April check. Pay quarterly estimates with Form 1040-ES if you expect to owe $1,000 or more for the year. The safe harbor keeps you penalty-free: pay the smaller of 90% of this year's tax or 100% of last year's tax (110% if your prior-year adjusted gross income was over $150,000). The 2026 due dates fall on April 15, June 15, and September 15, 2026, then January 15, 2027. Parking that money in a separate account as it lands is the simplest way to never be caught short.

What retirement plan can a self-employed therapist use?

A SEP-IRA, a solo 401(k), or a regular IRA. A SEP lets you contribute up to about 20% of your net self-employment earnings, capped at $72,000 for 2026. A solo 401(k) allows a $24,500 employee deferral plus an $8,000 catch-up at age 50 or older, on top of a profit-sharing contribution. A traditional or Roth IRA caps at $7,500, plus a $1,100 catch-up at 50 or older. For a high-earning therapist near the QBI threshold, a traditional plan does double duty: it builds retirement savings and pulls down the taxable income that decides your SSTB phase-out.

Do therapists get a 1099?

Often, yes. A group practice, agency, or telehealth platform like Headway or Alma that pays you as an independent contractor $2,000 or more during 2026 issues a Form 1099-NEC, since the old $600 threshold rose to $2,000 starting with 2026 payments. Card and app platforms send a 1099-K once you cross $20,000 and 200 transactions for 2026. Insurance reimbursements and client card payments may also surface on a 1099-K from your processor. Either way, you report all of your income whether or not a form arrives, so reconcile what you actually collected against the forms you receive.

How long should a therapist keep tax records?

Keep your tax records at least three years from the date you file, which is the normal IRS audit window. Hold them six years if you ever understate income by more than 25%, and seven if you claim a bad debt or a loss. Digital copies are fine, since the IRS accepts legible scans and photos, so you can recycle most paper once it is captured (this is separate from clinical records, which your state board and HIPAA govern on their own, usually longer, timelines). Our guide on how long to keep business receipts lays out the full schedule.

The therapists who breeze through tax season treat bookkeeping as a five-minute weekly habit rather than an April scramble. Capture each receipt the day it arrives, sort costs into the Schedule C categories above (our walkthrough on how to categorize business expenses for taxes shows where everything goes), and reconcile a dedicated business account once a month. If you keep your books in a spreadsheet, you can convert a business bank statement to a clean Excel file, or send it straight to QuickBooks, instead of retyping every line. A purpose-built receipt tracker for small business and a receipt scanner for taxes keep the running total ready, and if you offer bodywork or movement alongside talk therapy, the related tax deductions for massage therapists guide covers that side.

This article is general information for US mental health therapists in private practice, not tax advice. Tax situations vary, so confirm the specifics with a CPA or tax professional before filing.