Personal Trainer Tax Guide

For freelance trainers affiliated with a gym and personal trainers offering house-call PT. Guidance tailored to your field, from income structure to expense processing and tax-saving points.

You fix your clients' form - we will fix your taxes

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I am a freelance trainer at a gym filing under 3.3% - do I not need to worry about the 4 major insurances?

If your contract is a freelance (delegation or outsourcing) arrangement, filing business income at 3.3% and self-paying the 4 major insurances as a regional subscriber is the principle. However, if you are effectively directed and supervised by the center and work in a way similar to an employee, you may be subject to workplace insurance enrollment due to disguised outsourcing issues, so it is important to check both the form of the contract and the actual substance of your work to prevent retroactive enrollment or disputes later.

Income Structure Features for Personal Trainers

Freelance trainers at a center typically split PT revenue with the center under a settlement structure
Personal house-call PT is contracted directly with clients, with the full amount as your own revenue
Selling PT packages as prepaid membership can raise revenue-recognition timing issues
It is also common to work across multiple centers

Key Necessary Expense Items

Business-exclusive workout clothing and shoes
Certification and continuing education fees, such as for a sports instructor credential
Center usage fees (if self-paid), transportation for house-call PT
Workout program management app and booking system subscriptions
4 major insurance payments (regional subscriber)

Tax Advantages for Personal Trainers

Prevent Labor Risk by Confirming Contract Substance

Even a freelance contract on paper can raise disguised outsourcing issues if the substance resembles employment, so checking both the contract form and actual work substance reduces both tax and labor risk.

Consolidate Income Across Multiple Centers

Managing settlement income from multiple centers together ensures you receive an accurate refund without missing any prepaid tax, and lets you build tax-saving strategies like the Nolan Umbrella Fund.

Consider Business Registration for Personal House-Call PT

If you build a personal client base and your house-call PT revenue grows, registering as a business lets you broaden your recognized expenses and explore tax savings through the Nolan Umbrella Fund.

The Most Common Mistake in the Field

The most common mistake is working in substance like an employee at a center while keeping only a freelance contract (3.3%), which often leads to retroactive 4-major-insurance enrollment or severance-pay disputes later. Checking the substance of the contract in advance is important.

Frequently Asked Questions

Different Fields, Same Tax Troubleshooter: Tax103

Consult with Tax Accountant Kwon Ji-hyun, who understands the income structure and expense items unique to personal trainers.

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