Key Takeaways

• If you owe at least $400 in federal taxes as a self-employed therapist, you must file
• If you owe $1,000 or more in federal taxes, you must pay taxes quarterly
• The W2 income threshold for most employees is $15,750

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Maybe your therapy practice is brand-spanking-new. Or maybe you’re running it as a side hustle while working elsewhere as an employee. You may be asking yourself, “Do I really need to file a tax return?”

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You probably do. The tax cutoff for self-employment income is low, and once you cross it, the IRS expects you to file.

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The good news: once you understand how the cutoff works, and how to differentiate between regular employment and self-employment income, you’ll have an easier time staying organized and meeting tax deadlines. Here’s what you need to know.


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Wages or salary vs. self-employment income

Broadly speaking, there are two categories of income you may earn as a therapist:

• So-called “W2 income.” This is a full- or part-time wage or salary you earn from an employer. The employer withholds income tax and employment taxes when they pay you. They report your income and withholdings to the IRS using Form W2.

• Self-employment income. This is money you earn operating as a sole proprietor or any other pass-through business entity. You report the earnings on Schedule C of your personal tax return.

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When you work for another therapy practice as an employee, you earn W2 income. When you run your own therapy practice—or do contract work for another business as a therapist—you earn self-employment income.

The W2 income filing cutoff

If your wages as a W2 employee are low enough, you may not need to file a tax return. 

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These numbers are for the 2025 tax year. For the latest thresholds, check with the IRS.

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Keep in mind that if you work more than one job—that is, you earn W2 income from two or more sources—your total W2 income from all jobs is used to determine whether you need to file.

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If you cross the threshold requiring you to file a tax return for your W2 income, but you don’t cross the threshold requiring you to file a tax return for your self-employment income, then you are only required to file for W2 income.

The self-employment income cutoff for therapists

Self-employment income is any income you earn by working as a contractor or operating as your own business.

Working as a contractor

In contrast to an employee, a contractor is usually hired for a fixed, limited period to complete particular tasks. They typically submit an invoice to the company or individual who has hired them.

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Examples of contract work you may do in your capacities as a therapist include:

• Leading a limited course of group therapy sessions for an addictions treatment center
• Facilitating a series of workshops for employees of a business or students at a school
• Writing blog posts or recording videos for a therapy practice to use on their website or social media
• Editing or ghostwriting the manuscript for another therapist’s book
• Providing clinical supervision
• Tutoring an aspiring therapist in the process of completing their post-graduate degree

Working for yourself

When your clients pay you directly for clinical services, and you’re not working as an employee for another therapy practice, you’re a self-employed therapist.

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By default, the IRS treats you as a sole proprietor. For tax purposes, you are both an individual and a business. You report your business income and expenses on your personal tax return (Form 1040, Schedule C).

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You also report your business income on your personal tax return if you are a single-member LLC electing S corporation status or a member of a general partnership.

The filing requirement cutoff for self-employed therapists is $400

If you run your own therapy practice, work as a contractor for another business, or do both, you are required to file a tax return once you owe more than $400 in taxes.

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There’s a common misunderstanding that the cutoff is $600. In actual fact, $600 is the cutoff for individuals or businesses reporting money paid to a contractor.

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How do you know whether you’ll owe $400 or more in taxes? You look at your tax bracket, then calculate how much you’ll owe.

How much do you have to pay in taxes as a private practice therapist?

As a private practice therapist, you must pay:

• Federal income tax
• State income tax (or alternative forms of taxation in states without income tax)
• Self-employment tax

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Depending on your business entity type and location, you may owe additional taxes and fees (e.g., an annual fee for your limited liability company (LLC)).

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When it comes to federal taxes, your income tax is based on your tax bracket. It can be expressed either as a marginal tax rate (according to your tax bracket) or an effective tax rate (the average percentage of your total income you pay in taxes).  

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Self-employment tax is charged at a flat rate of 15.3%.

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By calculating your federal income tax and self-employment taxes, you can determine whether you’re required to pay taxes. (Hint: You almost certainly are.)

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Example: You earned $32,000 over the course of the year as a self-employed therapist. That puts you in a tax bracket with a marginal tax rate of 12% (and an effective tax rate of 10.53%). On top of that, you'll owe 15.3% in self-employment tax.

Subtracting the standard deduction from your $32,000 income leaves $16,250 in taxable income. Applying the effective tax rate of 10.53% to that $16,250 results in total income tax of $1,711. Self-employment tax is 15.3% of $32,000, which is $4,896. In total, you'll owe $6,607. That's well in excess of the $400 limit, so you must file taxes for your self-employment income.

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Keep in mind, the self-employment tax filing requirement is based on your total self-employment income. For instance, if you earn income running your own therapy practice, but you also earn income working as a freelance copy editor, you must add up income from both side hustles to figure out whether you need to file.

How much do private practice therapists make?

According to our 2026 Financial State of Private Practice Report, in 2025 the median income for private practice therapists was $80,412, with median total expenses of $18,000. That puts the median income for therapists at just over $62,000—meaning most therapists earn enough to owe taxes.
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How much do you need to earn to pay quarterly taxes?

If you expect to owe $1,000 in federal taxes, you’re required to make quarterly estimated tax payments.

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In brief, the IRS expects you to estimate the total amount you’ll owe in taxes for the year, then pay it in quarterly installments over the course of the year.

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For the full rundown, check out our guide to quarterly estimated taxes for therapists.

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Keep in mind that individual states have their own cut-offs for quarterly estimated tax payments; even if you’re not required to make quarterly payments to the IRS, you may need to make them to the state tax authority. Check with your Secretary of State to determine the cutoff for your business.

How to prepare for tax season

Feeling overwhelmed at the prospect of your first tax season as a self-employed therapist? We’re here to help. Check out the Heard Tax Hub for therapists to see your filing deadlines, get a list of must-have documents for filing, and discover new ways to reduce your tax bill.

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Summary

• Most self-employed therapists are required to file tax returns 
• The only exception is if you owe less than $400 in federal taxes on your self-employment income
• If you owe $1,000 or more in taxes, you must make quarterly estimated payments
• If you earn less than $15,750 total as a W2 employee, you may not need to file
• If you income is low this year and you think you don’t have to file, consult with an accountant to make sure

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This post is to be used for informational purposes only and does not constitute legal, business, or tax advice. Each person should consult their own attorney, business advisor, or tax advisor with respect to matters referenced in this post.

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Bryce Warnes is a West Coast writer specializing in small business finances.

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