Dog Groomers — Self-Employed Tax and Expenses Guide

The Accounted Business Team·2 March 2026·8 min read

The UK's love affair with dogs shows no sign of cooling, and with it comes a thriving market for professional grooming services. Whether you operate from a home-based salon, a dedicated high-street premises, or a mobile grooming van, the self-employed tax principles are the same — but the specific expenses and business considerations vary quite a bit.

This guide covers everything self-employed dog groomers need to know about tax, expenses, and running the business side of things during the 2025/26 tax year.

Starting Your Dog Grooming Business

Qualifications and Training

There is no legal requirement to hold a qualification before offering dog grooming services. However, professional training is strongly recommended — both for the quality of your work and for the confidence it gives your customers.

Popular qualifications include:

City & Guilds Level 2 and 3 in Dog Grooming
iPET Network qualifications
British Dog Groomers' Association (BDGA) training
Various private academy courses (ranging from a few weeks to several months)

The cost of grooming courses — typically £1,500–£5,000 — is a legitimate business expense if taken to improve your skills in your trade. Ongoing CPD, breed-specific workshops, and competition entry fees are also deductible.

Registering with HMRC

As soon as you start trading, you need to register as self-employed with HMRC. You will receive a UTR number and be set up for Self Assessment. The deadline for registration is 5 October in your second tax year, but registering straight away is the sensible approach.

Licensing

Some local authorities require dog groomers to hold a licence under the Animal Welfare (Licensing of Activities Involving Animals) (England) Regulations 2018. This typically applies if you also board dogs or if your grooming activities are classified alongside other licensable animal activities. Check with your local council — the licence fees are, of course, tax-deductible.

Insurance

You will need:

Public liability insurance — Covers injury to a customer or damage to property. Essential if clients visit your premises or you visit theirs.
Care, custody, and control insurance — Specifically covers animals in your care. If a dog is injured, escapes, or becomes ill while being groomed, this protects you.
Professional indemnity insurance — Covers claims arising from your professional advice or services.
Employers' liability insurance — Required if you have staff.

Premiums for grooming businesses typically range from £150–£400 per year and are fully deductible.

How Your Tax Works

Income Tax for 2025/26

As a self-employed dog groomer, you pay income tax on your profits — total income minus allowable expenses.

Personal allowance: £12,570 tax-free
Basic rate: 20% on profits between £12,571 and £50,270
Higher rate: 40% on profits above £50,270

National Insurance

Class 2 NI: £3.45 per week
Class 4 NI: 6% on profits between £12,570 and £50,270

Our guide to calculating your tax bill can help you understand what you are likely to owe.

Expenses Dog Groomers Can Claim

This is where things get interesting, because dog grooming businesses tend to have a rich variety of deductible expenses.

Grooming Products

Everything you use on the dogs is deductible:

Shampoos, conditioners, and detangling sprays
Ear cleaning solutions
Nail clipping powder (styptic)
Cologne and finishing sprays
Dental hygiene products
Flea and tick treatments (if offered)
Bandanas, bows, and accessories (if included with the groom)

Equipment

Grooming table (hydraulic or electric)
Clippers and blades (Andis, Wahl, Heiniger, etc.)
Scissors (straight, curved, thinning, chunkers)
Dryers (high-velocity and stand dryers)
Bathing system and hydrobath
Cages and drying cabinets
Nail clippers and grinders
Brushes, combs, and de-matting tools
First aid kit for animals

Professional grooming equipment is not cheap — a good set of scissors alone can cost several hundred pounds, and a professional hydrobath runs to £1,000 or more. All of this is deductible.

Salon or Premises Costs

If you rent a dedicated grooming space:

Rent and business rates
Electricity, gas, and water (grooming uses a lot of water)
Cleaning and waste disposal
Property insurance

If you work from a home-based salon, you can claim a proportion of your household costs — electricity, water, heating, broadband, and a share of your council tax or rent. HMRC also offers a simplified flat-rate deduction based on the hours you work from home. For details, see our guide on how to claim home office expenses.

Mobile Grooming Van Costs

If you run a mobile grooming service, your van is both your transport and your workplace. Costs include:

Van purchase or lease payments (through capital allowances)
Fuel
Insurance
Servicing, repairs, and MOT
Water tank fills
Generator fuel or electricity for the van's systems
Van conversion and fit-out costs

You can choose between the simplified mileage rate (45p per mile for the first 10,000 miles, 25p thereafter) or actual costs. For mobile groomers with a specially converted van, actual costs usually work out better. See our mileage guide for a full comparison.

Marketing and Customer Management

Website design and hosting
Booking system software
Social media advertising
Printed materials (business cards, price lists, leaflets)
Vehicle signage
Photography (before and after shots for social media)

Other Expenses

Laundry costs for towels and aprons
Uniforms and workwear
Phone bill (business proportion)
Accountancy and bookkeeping fees
Professional association memberships
Competition entry fees (grooming competitions)
Travel to trade shows

For the comprehensive list, check out our sole trader expenses guide.

Pricing and Earning Potential

Dog grooming prices vary by breed, size, coat condition, and location. Typical prices in 2025/26 are:

Small dog (Shih Tzu, Westie): £30–£45
Medium dog (Cocker Spaniel, Border Collie): £40–£55
Large dog (Golden Retriever, German Shepherd): £50–£70
Giant breed (Great Dane, Newfoundland): £60–£90+
Bath and tidy (no full clip): £20–£35
Hand-stripping: Premium pricing, often 1.5x to 2x the standard rate

An experienced groomer working from a salon can typically groom four to six dogs per day, depending on breed complexity. At an average of £45 per dog and five dogs per day, that is £225 daily or around £1,125 per week.

Mobile groomers may see fewer dogs per day (travel time between appointments), but their overhead costs are lower. The trade-off can work well.

Retail Sales

Many groomers boost their income by selling pet care products, treats, and accessories. If retail becomes a significant part of your business, keep records of your stock purchases and sales separately from your grooming income — it makes your bookkeeping cleaner and your tax return more straightforward.

VAT and Your Grooming Business

You must register for VAT if your taxable turnover exceeds £90,000 in any rolling 12-month period. A busy groomer, particularly one with a salon and retail sales, could approach this level.

Most of your customers are domestic pet owners who cannot reclaim VAT, so registering adds 20% to your prices. This is why many groomers keep a close eye on the threshold and take steps to manage their turnover accordingly — for example, by choosing not to expand capacity beyond a certain point or by carefully timing when a second groomer joins the business.

If you are nearing the threshold, our VAT registration guide is worth reading.

Record-Keeping

What to Track

All income from grooming services and retail sales
Appointments and customer records
All business expenses with receipts
Mileage logs (if using the mileage method)
Bank statements

Going Digital

From April 2026, sole traders with income over £50,000 will need to submit quarterly updates to HMRC under Making Tax Digital for Income Tax. Accounted is designed to make this simple — Penny can categorise your transactions as they flow through your bank account, so you are not spending your evenings catching up on bookkeeping when you could be relaxing after a long day of handling excitable Labradoodles.

Cash Payments

If you accept cash, record every payment and issue a receipt. Bank your cash regularly. Keeping your business finances in a separate bank account makes it easier to track everything and provides a clear audit trail if HMRC ever asks questions.

Building and Growing Your Business

Reputation Is Everything

In dog grooming, word of mouth is your most powerful marketing tool. Happy dogs (and their owners) tell their friends. Before-and-after photos on social media are incredibly effective — few things get more engagement on Instagram than a freshly groomed Pomeranian.

Consider Specialisation

Breed-specific expertise, hand-stripping skills, creative grooming, or a focus on anxious dogs can all set you apart from the competition and command premium pricing.

Related Services

Some groomers expand into related services such as dog walking, pet sitting, or selling home-baked dog treats. These create additional revenue streams and strengthen your relationship with customers.

Key Tax Dates

5 April — End of the tax year
31 July — Second payment on account
5 October — Deadline to register as self-employed
31 January — Self Assessment filing and payment deadline

Final Thoughts

Dog grooming is a rewarding career with solid earning potential and the satisfaction of making dogs (and their owners) happy. The tax side is manageable as long as you stay organised — register properly, track all your income and expenses, and set aside money for your tax bill throughout the year.

Accounted helps UK sole traders stay on top of their bookkeeping and tax. Start your free 30-day trial at getaccounted.co.uk

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