Dog Business Tax Deductions Australia 2026: The Groomer’s EOFY Checklist

Dog business tax deductions Australia – it’s not the most exciting topic, but it might be the most profitable one you read this year. If you’re a groomer, walker, sitter, or trainer running your own show, you’re probably leaving money on the table every June 30. I know because I did it for years.

In this guide, we’re sharing the dog business tax deductions Australia checklist we use at WoofSpark. After 16,472+ grooming appointments and six years of BAS returns, we’ve learned what works – and what our accountant wishes we’d started doing sooner.

Dog Business Tax Deductions You’re Probably Missing

Here’s the thing about running a dog business. You spend money on dozens of things every week that are 100% work-related. But if you don’t track them, they vanish at tax time.

These are the deductions most dog business owners forget about or don’t realise they can claim. Some seem obvious in hindsight. Others surprised us too.

Deduction Category	What You Can Claim	Common Misses	Expert Verdict
Equipment	Clippers, blades, dryers, tables, brushes, crates	Replacement blades, blade sharpening, clipper repairs	Keep every receipt. Items under $300 can be claimed outright.
Consumables	Shampoo, conditioner, ear cleaner, nail files, towels	Cleaning products, disinfectants, poo bags, gloves	These add up fast. Track them monthly, not yearly.
Vehicle	Fuel, rego, insurance, servicing, tolls	Car washes, parking at suppliers, roadside assist	Logbook method almost always wins for mobile groomers.
Insurance	Public liability, professional indemnity, income protection	Contents insurance for tools, workers comp	If it protects your business, it’s likely deductible.
Training	Grooming courses, first aid, business workshops	Online courses, webinars, industry events, travel to training	Must relate to your current business. Vet science degree? Probably not.
Home Office	Portion of rent/mortgage interest, utilities, internet	Phone bills, computer, printer, desk, chair	Use the fixed-rate or actual-cost method. More on this below.
Marketing	Website hosting, social media ads, business cards, signage	Photography for social media, domain renewals, email tools	Track digital subscriptions – they’re easy to forget.
Professional Services	Accountant fees, bookkeeper, legal advice	Business coaching, mentoring, industry memberships	Your accountant’s fee is itself a deduction. (Yes, really.)

Dog Business Tax Deductions by Business Type

Not every dog business claims the same things. A mobile groomer’s biggest deduction is their van. A home-based dog sitter claims their spare room. Here’s what’s unique to each type.

Groomers (Salon and Mobile)

Salon groomers can claim rent, utilities, fit-out costs, and equipment depreciation. If you’ve renovated your salon space, the fit-out can be depreciated over its useful life. Mobile groomers get vehicle deductions on top of equipment.

Don’t forget blade sharpening, aprons, grooming smocks, and laundry costs for work clothes. If your uniform has your business logo on it, the full cost is deductible. Even without a logo, work-specific clothing like waterproof aprons counts.

If you’re thinking about starting a dog business in Australia, getting your tax tracking right from day one saves headaches later.

Dog Walkers

Vehicle costs are usually your biggest deduction. Also claim lead and harness purchases, treat bags, poo bags, wet weather gear, and first aid kits. If you use an app or booking software, that subscription is deductible too.

Often overlooked: sunscreen, water bottles, and phone cases (if you use your phone for booking and GPS). The phone itself is partially deductible based on business use percentage.

Dog Sitters and Boarding

Home-based sitters can claim a portion of household expenses. Think rent or mortgage interest, electricity, water, internet, and home insurance. You’ll also claim bedding, crates, fencing, cleaning products, and any property modifications for dog safety.

Council permits and boarding licences are deductible. So is the cost of meeting council requirements like soundproofing or fencing upgrades.

Dog Trainers

Training equipment (leads, clickers, treat pouches, agility gear) is all deductible. So are venue hire costs if you run group classes. If you create training materials – printed handouts, online videos, course content – the production costs count too.

Continuing education is a big one for trainers. Certifications, courses, conference travel, and professional memberships all qualify when they relate to your current work.

Vehicle and Travel Deductions for Dog Businesses

If you drive for work – and most dog business owners do – you’ve got two options for claiming vehicle costs. Picking the right one can mean hundreds (sometimes thousands) of dollars difference.

Method	How It Works	Best For	Expert Verdict
Logbook Method	Track all car expenses for the year. Keep a logbook for 12 consecutive weeks to work out your business-use percentage. Apply that percentage to total costs.	Mobile groomers, dog walkers, anyone driving 15,000+ km/year for work	More effort upfront but almost always gives a bigger deduction.
Cents Per Km	Claim 85 cents per business km (2025-26 rate). No receipts needed for fuel. Cap of 5,000 business km per year.	Part-time businesses, low mileage, or when you just need something simple	Quick and easy but the 5,000 km cap limits your claim.

Here’s the maths. If you drive 20,000 business km a year and your total car costs are $12,000, the logbook method (at say 70% business use) gives you an $8,400 deduction. The cents-per-km method caps you at $4,250 (5,000 x $0.85). That’s a $4,150 difference.

Don’t forget to track tolls, parking at client locations, and parking at suppliers. These count on top of your vehicle claim.

Home Office Deductions for Dog Business Owners

Even if your main work happens at a salon or on the road, most dog business owners do admin from home. Bookkeeping, social media, client messaging, ordering stock – if you do it from a home office, part of your home expenses are deductible.

The ATO gives you two methods.

Fixed-rate method: Claim 67 cents per hour you work from home. Simple, and you don’t need to track individual bills. But you still need a record of hours worked.

Actual-cost method: Work out the business percentage of your home expenses (electricity, internet, phone, rent or mortgage interest). More paperwork, but often a bigger claim if you have a dedicated office space.

If you run a home-based dog sitting or boarding business, your claim gets bigger. You’re using your property as a workplace, so a larger portion of household costs becomes deductible. Keep records of which rooms or areas the dogs use and how many hours per week.

GST Registration: When You Need It

Once your dog business turns over $75,000 or more per year, you must register for GST. Below that, it’s optional – but there are reasons to register early.

Why register early? If you’re buying expensive equipment, a van, or doing a salon fit-out, you can claim GST credits on those purchases. If your expenses are high relative to income (common in year one), the credits can actually result in a GST refund.

Why wait? If your clients are mostly individuals (not businesses), adding 10% GST to your prices could make you less competitive. And the BAS paperwork adds admin time every quarter.

For most groomers and walkers, the $75,000 threshold sneaks up faster than you think. If you’re at $60,000+ turnover, start preparing now. The ATO expects you to register within 21 days of passing the threshold – not at the end of the financial year.

More details on GST for small business: ATO GST guide.

BAS Basics for Sole Trader Dog Businesses

Your Business Activity Statement (BAS) is due quarterly if you’re registered for GST. It reports how much GST you collected from clients and how much GST you paid on business purchases. The difference is what you owe (or what the ATO owes you).

Due dates (standard quarterly):

• July-September quarter: due 28 October
• October-December quarter: due 28 February
• January-March quarter: due 28 April
• April-June quarter: due 28 July (this is the big EOFY one)

If your BAS maths makes your eyes glaze over, that’s normal. Most dog business owners outsource this to a BAS agent or bookkeeper. The cost of their service is – you guessed it – tax deductible.

Record-Keeping: What the ATO Actually Wants

The ATO requires you to keep records for five years. That sounds like a lot, but it’s mostly about having a system that works. Here’s what they expect.

Income records: Every payment received, whether cash, card, or bank transfer. Your booking system, Square/EFTPOS reports, and bank statements cover this.

Expense records: Receipts or invoices for every business purchase. Digital copies are fine – the ATO accepts photos and scans. The receipt must show the supplier, date, amount, and what you bought.

Vehicle logbook: If using the logbook method, a 12-week record showing date, start/end odometer, destination, purpose, and km driven. Needs to be renewed every five years.

Home office records: A diary or log of hours worked from home (if using the fixed-rate method) or itemised bills with your business-use calculation (if using actual costs).

Asset register: A list of business assets over $300, including purchase date, cost, and depreciation method. Your accountant usually sets this up.

Dog Business Tax Deductions: Our Bookkeeping Setup

We’re not accountants. But after six years of running a grooming business, here’s the system that keeps our records clean and our accountant happy.

Software: Xero for bookkeeping and invoicing. It connects to our bank accounts and auto-categorises most transactions. About $50/month for the plan we use.

Receipts: Dext (formerly Receipt Bank) scans receipts from photos and pushes them into Xero. Snap a photo, throw the receipt away. Takes 10 seconds.

Separate bank account: This is non-negotiable. Every dollar earned goes into the business account. Every business expense comes out of it. Makes BAS reporting ten times easier and keeps the ATO happy.

Tax savings account: We put 25-30% of income into a separate savings account for tax. When the bill comes, the money is already there. No surprises.

Common Tax Mistakes That Get the ATO’s Attention

The ATO uses data matching and algorithms to spot unusual claims. Dog businesses aren’t immune. Here are the red flags to avoid.

Claiming personal expenses as business. That dog bed you bought for your own pet? Not deductible. Tools and products for client dogs only. The line between personal and business gets blurry when you work with dogs all day. When in doubt, don’t claim it.

No receipts for cash purchases. Buying shampoo or treats with cash and not keeping the receipt is the easiest way to lose deductions. No receipt, no claim – it’s that simple.

Overclaiming vehicle expenses. If you claim 90% business use on a car that also does school runs and grocery shops, the ATO will ask questions. Be honest about your business-use percentage. The logbook keeps you honest and protects you in an audit.

Forgetting to declare cash income. If clients pay cash, it still counts as income. The ATO matches your reported income against industry benchmarks. A groomer reporting $40,000 when the average is $65,000 raises flags.

Mixing personal and business accounts. Using one bank account for everything makes record-keeping harder and gives the ATO more to look at if they audit you. Separate accounts are easier for everyone.

Not registering for GST on time. If you pass $75,000 turnover and don’t register, the ATO can back-charge you for the GST you should have collected. That money comes out of your pocket, not your clients’.

Your EOFY Preparation Checklist

EOFY doesn’t have to be stressful if you’ve been tracking throughout the year. But even if you haven’t, here’s your action list for the next few months. Start now and you’ll be ready when June 30 hits.

Task	When to Do It	Why It Matters	Expert Verdict
Reconcile bank statements	March-April	Catch missing transactions before the rush	Do this monthly if you can. Quarterly at minimum.
Chase missing receipts	March-April	Suppliers can often reissue receipts if asked early enough	Don’t wait until July – suppliers get flooded with requests too.
Review asset register	April-May	Check depreciation is correct. Add new assets purchased this year.	Items under $300 for small businesses can be claimed immediately.
Calculate vehicle logbook %	April-May	If your logbook is expiring, start a new 12-week period now	Starting in April means your new logbook covers EOFY perfectly.
Tally home office hours	May	Add up total hours worked from home this financial year	67 cents/hour adds up. 10 hours/week x 48 weeks = $3,216.
Prepay deductible expenses	May-June	Buy stock, pay insurance, or order equipment before June 30	Bringing forward expenses gives you the deduction this year.
Book your accountant	Now	Good accountants are booked solid July-October	Book now. Seriously. The best ones are already filling up.
Check superannuation	Before June 30	Super contributions for employees must be paid by June 30 to be deductible this year	Late super = lost deduction + potential SG charge.
Review GST threshold	Now	If you’re approaching $75,000 turnover, register before you cross it	Backdated GST obligations are expensive. Get ahead of it.

For more detail on business structures and registrations, the business.gov.au tax deductions page breaks it down clearly.

Dog Business Tax Deductions: Quick Reference by Quarter

Tax isn’t a once-a-year thing. Here’s a quarterly rhythm that keeps you on top of it without losing whole weekends to paperwork.

Every quarter: Lodge BAS (if GST registered). Reconcile bank accounts. File any outstanding receipts. Review cash flow.

Every month: Photograph and file receipts. Check bookkeeping software is categorising correctly. Pay yourself a consistent amount (not random withdrawals).

Every week: Take 10 minutes to snap receipts and check your bank feed. That’s it. Ten minutes a week beats ten hours in June.

Understanding your grooming service frequency also helps with revenue forecasting – if you know your rebooking rate, you can predict income and plan tax savings more accurately.

The Bottom Line on Dog Business Tax Deductions Australia

Dog business tax deductions Australia come down to one principle: if you spent money to earn money, you can probably claim it. But “probably” needs a receipt, a record, and an accountant who understands small business.

The difference between a dog business that pays too much tax and one that doesn’t? It’s not secret loopholes. It’s systems. A dedicated bank account. A receipt app on your phone. A 10-minute weekly habit. That’s it.

Start now. Don’t wait for June. And book that accountant before they’re booked out.

If you’re building your dog business and want to learn from someone who’s done it, check out our full guide on how to start a dog business in Australia.

Frequently Asked Questions

What can I claim as a dog groomer on my tax return?

Dog groomers can claim equipment (clippers, dryers, tables, blades), consumables (shampoo, towels, cleaning products), vehicle expenses, insurance, training costs, marketing, uniforms, and home office expenses for admin work. Every purchase needs a receipt, and it must be directly related to earning your grooming income.

Do I need to register for GST as a dog walker?

You must register for GST once your turnover reaches $75,000 per year. Below that threshold, registration is optional. If you’re investing in equipment or a vehicle, early registration lets you claim GST credits on those purchases. Register within 21 days of reaching the threshold.

Is the logbook or cents-per-km method better for mobile groomers?

The logbook method is almost always better for mobile groomers. Cents per km caps at 5,000 km ($4,250), while the logbook method has no cap. If you drive more than 5,000 business km per year – and most mobile groomers do – the logbook gives a significantly bigger deduction.

Can I claim dog food as a business expense?

If you run a boarding, sitting, or daycare business and provide food to client dogs, yes. The cost of food supplied to client animals is a deductible business expense. Food for your own personal pets is not deductible, even if you work with dogs professionally.

How long do I need to keep tax records for my pet business?

The ATO requires you to keep records for five years from the date you lodge your tax return. This includes receipts, invoices, bank statements, BAS records, vehicle logbooks, and any other documents supporting your claims. Digital records are accepted.

What home office expenses can a dog sitter claim?

Home-based dog sitters can claim a portion of rent or mortgage interest, electricity, water, internet, home insurance, and phone costs. You can use the fixed-rate method (67 cents per hour) or calculate actual costs based on floor area and usage. Property modifications for dog safety (fencing, gates) are also deductible.