Gyms & Personal Trainers — Sydney, NSW
Accounting for gyms and personal trainers
We help gym owners, personal trainers and fitness studio operators manage compliance obligations, structure their business correctly and protect personal assets.
Contractor classification advice
STP payroll compliance
Business structure & asset protection
Tax deductions for fitness professionals
Where fitness businesses carry risk
The fitness industry has compliance issues most generalist accountants don’t know to look for.
The ATO has been active in the fitness industry, particularly around contractor classification. Whether your trainers are employees or contractors is determined by a multi-factor test, not the label on a contract. Get this wrong and you may owe unpaid super and PAYG withholding going back years. This is the most common compliance gap we see in new fitness industry clients.
Contractor classificationThe ATO applies a multi-factor test to anyone you pay under an ABN. Misclassification can mean years of unpaid super, PAYG and WorkCover obligations.
Personal liabilityMost personal trainers operate as sole traders — which means full personal exposure if a client makes a claim or a liability event occurs.
GST on membershipsMembership fees, casual entry and personal training sessions each carry different GST treatment. Incorrect classification is a common audit trigger.
Seasonal cash flowRevenue swings between January peaks and mid-year quiet periods. Without a cash flow plan, profitable businesses still run into trouble between peaks.
Who we work with
Solo personal trainers through to established gym businesses
We work with fitness professionals at every stage — from independent PTs and instructors to boutique studio owners and commercial gym operators.
Personal Trainers
Independent PTs who need the right structure, correct deductions, and confidence that their compliance obligations are managed.
Gym Owners
Commercial gym and health club owners managing staff, casual trainers, equipment depreciation, membership revenue and payroll compliance.
Boutique Studios
Pilates, yoga, HIIT and specialist fitness studios navigating instructor pay structures, lease obligations and the financial complexity of growing a fitness brand.
Services
Accounting built around how fitness businesses actually operate
Each service addresses a specific financial or compliance obligation for the fitness industry.
Bookkeeping
Financial records structured around membership revenue, session income, casual trainer costs and equipment purchases — not generic invoice bookkeeping.
Compatible with Xero, MYOB and Mindbody.
Business structure advice
Advice on whether a sole trader, company or trust arrangement is right for your situation. Key considerations include liability exposure, income level and growth plans.
Tax accounting
Income tax, GST, FBT and BAS preparation. Covers the full range of fitness-specific deductions: equipment, certifications, professional development, protective clothing and vehicle costs.
Depreciation schedules for gym equipment and vehicles included.
Payroll & STP compliance
Single Touch Payroll reporting, superannuation, PAYG withholding and contractor classification advice. STP compliance is mandatory for businesses with employees or regular casual instructors.
Contractor classification review included — the ATO’s most active focus area in fitness.
Financial reporting
Revenue analysis by income stream, seasonal cash flow planning and financial statements. Gives you a clear picture of how your fitness business is actually performing.
Useful for membership pricing decisions and cost control.
Asset protection
Structural advice to separate personal wealth from business risk. Fitness is a high-liability environment — the right structure limits your personal exposure.
Tailored to your income, personal assets and the nature of your work.
Technical obligations
The compliance areas that are specific to the fitness industry
These are the areas where industry-specific knowledge makes a material difference.
CONTRACTOR
Employee vs Contractor
The ATO’s multi-factor test determines classification regardless of what a contract says. Misclassification in fitness businesses is a current audit focus and can result in significant backdated obligations.
STP
Single Touch Payroll
Mandatory for businesses with employees or regular casuals. STP requires real-time reporting of wages, PAYG withholding and super to the ATO. Errors compound quickly.
GST
Membership & Session GST
Different revenue types attract different GST treatment. Membership fees, casual sessions, personal training packages and health exemptions each need to be correctly classified.
STRUCTURE
Liability & Structure
The fitness industry carries significant personal liability exposure. The right business structure limits that exposure. Most sole-trader fitness professionals have not had their structure reviewed in the context of their personal assets.
Sydney CBDLevel 45, 680 George St
Why Diagnostic Accounting
We work with fitness businesses every day. The industry knowledge is part of the service.
We understand the financial dynamics specific to fitness — seasonal revenue, casual instructor obligations, equipment cycles and the compliance risks that are unique to the industry.
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Fitness industry knowledge
We understand the compliance and financial dynamics of fitness businesses. You won’t spend your meeting explaining how your industry works.
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Asset protection as a priority
We treat structure and personal asset protection as part of every engagement for fitness clients — not an optional extra.
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Clear, specific advice
We translate your numbers into practical recommendations. No generic advice that could apply to any business.
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Sydney CBD office
Level 45, 680 George Street. Available in person, phone or video.
First meeting
A structured assessment of where your fitness business stands.
The first meeting covers your current structure, compliance position and tax exposure. You leave with a clear picture of what needs to be addressed and in what order.
- Current business structure and whether it suits your liability profile
- Contractor and employee classification — are your arrangements correct?
- Tax deductions — are you claiming everything you’re entitled to?
- Asset protection gaps — what’s currently exposed?
- Cash flow position and seasonal planning
- We give you an honest assessment with no obligation to proceed.
What clients say
From the people we work with
★★★★★
“I always hate tax time, but the last two years it’s been a complete turnaround. The customer service and the professionalism delivered, with a personal touch. Outstanding.”
★★★★★
“Cong is an exceptional accountant. His professionalism, expertise, and calm approach made the entire process seamless and stress-free. I truly appreciate his dedication.”
★★★★★
“Cong explained everything clearly. He is very prompt and was able to get us refunds greater than we expected. We are now thinking of utilising his other services.”
Common questions
Questions from gym owners and personal trainers
Fitness businesses have compliance obligations — contractor classification, STP, GST on various revenue streams — that require industry-specific knowledge. A generalist firm may apply standard frameworks that miss these issues entirely.
The right structure depends on your income, personal assets and risk profile. Sole traders carry full personal liability. A company or trust structure can provide both better tax efficiency and asset protection as your circumstances grow. We assess this specifically for your situation.
The ATO applies a multi-factor test that looks at control, equipment ownership, exclusivity and other factors — not just the contract label. Misclassification can result in years of backdated super, PAYG and WorkCover obligations. We review your arrangements and advise on correct classification.
Single Touch Payroll requires businesses with employees or regular casual instructors to report wages, PAYG withholding and superannuation to the ATO in real time each pay cycle. We manage STP compliance as part of our ongoing service.
Most gym memberships and personal training services are taxable supplies at 10% GST. However, treatment can vary across service types and bundled packages. Incorrect classification is a common audit trigger. We ensure your GST position is correctly structured.
Fitness equipment and supplies, protective clothing, professional development and certifications, home office costs, vehicle expenses for travel between locations and income protection insurance premiums. The specifics depend on your structure and how you operate.
Both. We work with independent personal trainers through to multi-location gym businesses. Our advice is calibrated to where you are in your business.
Level 45, 680 George St, Sydney NSW 2000. We work with fitness professionals across Greater Sydney and accommodate phone and video meetings.
Get in touch
Speak with a specialist accountant for the fitness industry.
Call us, email us or complete the enquiry form below. We’ll give you a clear picture of your current position and what should be addressed first.
