Starting a dog grooming or dog day care business means making financial decisions well before the first booking. Equipment, premises and tax all affect how much cash you need and what you can eventually take home.
This guide covers the accounting essentials from startup to an established business: what to budget for, how to record costs and when to review your tax position.
Three priorities for your business finances
Start with a plan
Choose a suitable structure and budget for equipment, premises and the early months.
Keep clear records
Connect bookings, payments and receipts so your accounts show the whole picture.
Plan for tax and growth
Monitor turnover, estimate tax and check affordability before taking on new commitments.
1. Choose how the business will trade
A sole trader business can be a straightforward starting point. A limited company is a separate legal entity with additional filing and administrative responsibilities. The choice should reflect your risks, expected profits and plans; incorporation does not automatically mean less tax.
If starting with someone else, agree ownership, responsibilities and how profits will be shared. Set up suitable banking and accounting records from the outset.
2. Budget for the setup and ongoing costs
- Equipment: grooming tables, baths, dryers and clippers; for day care, secure enclosures, gates and cleaning equipment. Include delivery and installation.
- Premises: rent, deposit, fit-out, service charges, utilities and business rates where payable.
- Running costs: products, insurance, software, marketing, relevant licences and staffing. Allow cash for quieter opening months.
For dog day care in England, check local council licensing requirements before committing to premises. Rules elsewhere in the UK differ.
Accounting point: a refundable rent deposit is normally an asset, not an immediate expense. Keep receipts for costs incurred before opening too; qualifying pre-trading expenses may attract tax relief.
3. Compare new and second-hand equipment
Buying second-hand
Can reduce upfront spending. Check condition, servicing and repair costs, and obtain a receipt identifying the seller, item, date and amount. Used equipment can still qualify for tax relief.
Buying new
Compare warranty, reliability and total cost. Buying something solely for a tax deduction rarely makes commercial sense: tax relief does not reimburse the full purchase price.
The tax treatment depends on your structure and accounting method: equipment may be deductible as an expense or qualify for capital allowances. VAT recovery is separate. A private seller does not charge VAT to reclaim, and a margin-scheme invoice does not provide recoverable purchase VAT.
Before you buy: Talk to us about your equipment list, quotes and any finance proposal. Check the cash cost and tax treatment before committing.
4. Renting a grooming table or station
Renting space within an existing salon may reduce the cost of starting out. Letting a spare station can also create income for an established owner.
- Agree the rent, what it includes, notice terms and responsibility for insurance and repairs.
- Confirm who sets prices, books customers, invoices them and collects payment.
- Keep rental income and costs clearly identified, and check the VAT treatment of the package.
A “rent a chair” agreement does not automatically establish self-employment. The contract and working practices must be considered together. Have the accounting and tax position checked before starting.

5. Build a reliable bookkeeping routine
Record cash, card payments, retail sales and refunds. A bank feed alone may miss the detail.
If a customer pays £60 and the card provider transfers £58.80, record the £60 receipt and £1.20 fee separately, with any VAT treated correctly.
- Reconcile bookings to payments.
- Identify deposits and prepaid day-care packages.
- Keep invoices and separate personal spending.
Xero and Hubdoc can help organise your records. Agree how advance payments should be treated: accounting and VAT timing can differ.
6. Review expenses, VAT and Making Tax Digital
Claim the right business expenses
Business products, rent, insurance, software and staff costs may be allowable. Mixed personal and business costs need apportioning. A sole trader’s own withdrawals are drawings, not a deductible wage.
Monitor VAT turnover each month
VAT registration is normally required when taxable turnover exceeds £90,000 over a rolling 12 months, or is expected to exceed £90,000 in the next 30 days alone. This is based on turnover, not profit.
At the standard 20% rate, a £60 VAT-inclusive sale means £50 revenue and £10 VAT. Review customer prices alongside eligible purchase VAT. Our VAT service can help with registration and returns.
Compare the Flat Rate Scheme
Under the VAT Flat Rate Scheme (FRS), you charge VAT normally but pay HMRC a percentage of VAT-inclusive turnover. You generally cannot reclaim purchase VAT, except on certain qualifying capital assets.
Businesses with limited qualifying goods costs may need the 16.5% rate, subject to any applicable first-year discount. Rent and services do not count as qualifying goods. Check eligibility, the relevant business category and your purchases before assuming FRS saves money.
Check which MTD rules apply
MTD for VAT generally requires digital records and compatible filing software for VAT-registered businesses, unless exempt. MTD for Income Tax is separate and applies to eligible sole traders and landlords according to qualifying income. Our MTD guide explains the thresholds and timetable.
7. Use your accounts to manage the next stage
Review profit and cash together. Groomers can compare income with appointment hours; day-care owners can compare attendance with staffing costs, within safe and licensed capacity.
- Estimate tax and reserve cash for payment.
- Check affordability before hiring or expanding.
- Review how you take money from the business.
Company salary, dividends and director’s loans need different treatment. Staff bring payroll and workplace pension responsibilities. Regular management accounts can help you plan these decisions.

Frequently asked questions
Should I start as a sole trader or a limited company?
Should I start as a sole trader or a limited company?
A sole trader business can be simpler to administer. A limited company is a separate legal entity with extra filing responsibilities. The right choice depends on your risks, expected profits and how you plan to take money out. We can compare the options before you start.
Can I claim costs paid before my grooming or day care business opens?
Can I claim costs paid before my grooming or day care business opens?
Some qualifying running costs incurred within seven years before trading starts may receive tax relief if they would have been allowable after opening. Equipment follows separate rules. Keep receipts and tell your accountant when you bought each item and when trading began.
Does second-hand grooming equipment qualify for tax relief?
Does second-hand grooming equipment qualify for tax relief?
It can. Buying used equipment does not automatically prevent tax relief, although the treatment depends on your business structure, accounting method and the asset. VAT is separate: private purchases and purchases under a dealer’s margin scheme do not provide recoverable purchase VAT.
Can I claim the cost of renting a grooming table or station?
Can I claim the cost of renting a grooming table or station?
Rent paid wholly for your business will normally be an allowable expense. Keep the agreement and invoices, and identify any equipment or services included. Renting a station does not automatically make you self-employed; the actual working arrangement also matters.
When does a dog grooming or day care business need to register for VAT?
When does a dog grooming or day care business need to register for VAT?
Registration is normally required when taxable turnover exceeds £90,000 over a rolling 12 months, or when you expect it to exceed £90,000 in the next 30 days alone. The test is based on turnover, not profit. Monitor it monthly and seek advice before crossing the threshold.
Is the VAT Flat Rate Scheme a good option for dog groomers?
Is the VAT Flat Rate Scheme a good option for dog groomers?
It depends on your eligibility, business activities and purchases. You pay a percentage of VAT-inclusive turnover and generally cannot reclaim purchase VAT. Businesses with limited qualifying goods costs may need the 16.5% rate, subject to any applicable first-year discount. Compare it with normal VAT accounting using your actual figures.
Does Making Tax Digital apply to my pet care business?
Does Making Tax Digital apply to my pet care business?
MTD for VAT generally applies to VAT-registered businesses unless exempt. MTD for Income Tax is separate and applies to eligible sole traders and landlords according to qualifying income. Your business structure and income determine what applies. Check our MTD guide for the timetable.
Accounting support from startup onwards
Meet the Smart Accountants team and see how we help business owners organise their records, understand their tax and plan their next steps.
Meet us in Dorking, Surrey or Worthing, West Sussex, or work with us anywhere in the UK through software and video calls. We agree the service and fees upfront.
Bring your startup plans or the accounting questions your existing business has outgrown to a free discovery call.
Guidance reviewed 10 October 2026. Treatment depends on your circumstances. Official sources: business expenses, pre-trading costs, capital allowances, VAT registration, FRS, employment status, MTD for VAT and MTD for Income Tax.
Photography: Buddy AN, Alvan Nee and Joe Caione on Unsplash.