Disclaimer: BeautyKiln gives general information, not legal, tax or financial advice. Talk to a qualified professional before making big decisions.

Setting Up Record-Keeping for Your Beauty Business

Good record-keeping is the single most important admin task in your business. It makes your tax return quick, keeps HMRC happy, tells you whether you're actually making money, and saves you from that January panic of staring at a pile of receipts wondering what they're for. This guide shows you exactly what to record, how long to keep it, and the simplest systems to use.

Quick rule of thumb: record everything, keep every receipt, and do it the same day - ten seconds now saves ten hours in January.

What HMRC actually requires you to keep

HMRC's rules are straightforward. You must keep records of:

• All money received - every payment from every client, whether cash, card, or bank transfer
• All business expenses - every purchase, every bill, every subscription
• Receipts or proof of purchase for all expenses
• Bank statements for your business account
• Mileage records if you claim travel expenses

You don't need fancy software. HMRC accepts paper records, spreadsheets, or accounting software - as long as the information is accurate and complete.

What counts as a "record"?

How long to keep records

You must keep your records for at least 5 years after the 31 January submission deadline for the relevant tax year.

In practice, keep everything for 6 years to be safe. Digital records take up no space - there's no reason to delete them.

What happens if you don't keep records? HMRC can charge you a penalty of up to £3,000 for failing to keep adequate records. More commonly, they'll estimate your tax bill for you - and their estimate will almost certainly be higher than what you actually owe. Don't give them the opportunity.

The three systems that work

1. Spreadsheet (free)

A simple spreadsheet works perfectly for most beauty workers. Google Sheets (free) or Excel.

Set up two tabs:

Tab 1 - Income:

Tab 2 - Expenses:

Add a tab for mileage if you're mobile:

At the end of each month, add up your totals. At the end of the tax year, you'll have everything you need for your return.

Tip for new starters: If you're using a spreadsheet, copy the template above and fill it in every evening before you leave the salon or finish your last mobile appointment. It takes 30 seconds when the details are fresh, but 30 minutes if you try to remember it a week later.

Pros: Free, simple, you control it. Cons: Manual, no automatic bank feeds, easy to forget.

2. Accounting app (recommended)

Accounting apps do the heavy lifting for you. They connect to your bank account, categorise transactions, and can even file your tax return.

How they work:

1. Connect your business bank account
2. Transactions import automatically
3. You categorise each transaction (products, rent, insurance, etc.)
4. The app calculates your profit and estimates your tax bill
5. At year end, you (or your accountant) file your return - some apps file directly to HMRC

Pros: Automatic bank feeds, receipt capture, tax estimates, MTD-ready. Cons: Monthly cost, slight learning curve.

Our recommendation: If you bank with Mettle (NatWest), you get FreeAgent for free. That's a genuine saving of £150/year for proper accounting software.

3. The shoebox method (works but painful)

Throw all your receipts in a box (or folder, or drawer). Write your income in a notebook. Sort it all out in January.

Pros: Requires zero effort until January. Cons: Requires enormous effort in January. Receipts fade, get lost, or become unreadable. You'll forget what half of them were for. Your accountant will charge you more. You'll hate yourself. Don't do this.

Beauty-specific records to keep

Beyond the standard income and expenses, beauty workers have some specific records to maintain:

Chair rent receipts

Keep every receipt or bank statement showing your chair rent payments. This is usually your biggest expense and HMRC will expect to see proof. If you pay in cash, get a written receipt from the salon owner every time.

Product purchases

Every product you buy for use on clients is a business expense. Keep receipts for:

• Hair colour, developer, bleach, toners
• Wax, tanning solution, skincare
• Nail products (acrylics, gels, UV gel, BIAB)
• Lashes, brow products, tinting
• Disposables (gloves, spatulas, couch roll, capes)
• Cleaning products and sterilisation supplies

Tip: If you buy products from Sally Beauty, Capital Hair, or wholesalers, keep the receipts. If you buy from Amazon or Boots, make sure you can prove it was a business purchase (keep the receipt, note what it was for).

Mileage log (mobile workers)

If you're a mobile beauty worker, your travel costs are a significant expense. You can claim:

• 45p per mile for the first 10,000 business miles per year
• 25p per mile after that

You must keep a log of every business journey: date, start and end points, purpose, and miles driven. Google Maps can help you calculate distances.

What counts as a business journey: Home to client, client to client, trips to the wholesaler, trips to training courses. What doesn't count: Your regular commute if you go to the same salon every day.

You can use a mileage tracking app (MileIQ, Driversnote) to automate this. Or just add a column to your spreadsheet.

Tips

Yes, tips are taxable income. If a client tips you £5 on top of their £50 colour, you need to record the full £55. HMRC counts tips as part of your self-employed income.

Record tips in your income log. If it's a cash tip, note it immediately - it's easy to forget by the end of the day.

Tip for new starters: Keep a small notebook in your kit bag or behind your mirror. Every time you get a cash payment or tip, jot down the amount and the client name straight away. Transfer it to your spreadsheet or app at the end of the day. This one habit prevents the most common record-keeping gap HMRC finds.

Client records (for data protection, not tax)

Client record cards - consultation forms, patch test records, before-and-after photos, treatment notes - aren't tax records, but you need to keep them under data protection law (UK GDPR). Keep them secure and accessible. If a client asks to see their data or asks you to delete it, you need to be able to comply.

Making Tax Digital (MTD)

Making Tax Digital for Income Tax is being phased in. Here's what you need to know:

• From April 2026, sole traders and landlords with income over £50,000 must use MTD-compatible software to keep digital records and submit quarterly updates to HMRC
• From April 2027, the threshold drops to £30,000
• Further thresholds are expected to follow

This means the spreadsheet method will eventually stop being enough if your income is above these thresholds. You'll need to use MTD-compatible software (FreeAgent, Xero, and QuickBooks all qualify).

Even if you're below the threshold now, switching to proper accounting software early means less disruption later.

A weekly routine that works

The best record-keeping system is one you actually use. Here's a 10-minute weekly routine:

Every Sunday evening (or whenever you have 10 minutes):

1. Open your banking app - check all business payments match your records
2. Photograph any paper receipts - use your accounting app or phone camera. File the paper receipts too.
3. Log any cash income that isn't already recorded
4. Categorise any uncategorised transactions in your accounting app
5. Update your mileage log if you're mobile

That's it. Ten minutes a week keeps you on top of everything. Skip it for a month and you're playing catch-up. Skip it for a year and you're in trouble.

Common mistakes

1. Not recording cash income Every cash payment must be recorded, even tips. HMRC can and does check for patterns - if your card income suggests you should be busier than your cash records show, they'll ask questions.

2. Mixing personal and business expenses If you buy products for personal use and business use in the same transaction, split it. Only the business portion is claimable.

3. Not keeping receipts for small purchases That £3 parking charge while you visit a client? Claimable. That £2.50 for cling film to cover clients' hair during a colour service? Claimable. These add up over a year. Record them.

4. Forgetting to log mileage If you don't have a mileage log, you can't claim mileage. It's that simple. Start logging from today - even estimated past journeys are better than nothing, but going forward, log them on the day.

5. Waiting until January The biggest mistake of all. If you keep on top of your records throughout the year, filing your tax return is a 30-minute job. If you leave it all until January, it's a weekend-ruining ordeal.

What to do next

1. Choose your system - spreadsheet or accounting app - and set it up today
2. Connect your business bank account if you're using software
3. Start recording from today - don't worry about catching up right now, just start going forward
4. Set a weekly reminder (Sunday evening works well) to spend 10 minutes on your records
5. Photo every receipt as soon as you get it - before it fades or disappears into the bottom of your kit bag

Who to Contact

• HMRC Self-Assessment - questions about what records to keep - 0300 200 3310 (Free)
• ICO - data protection queries about client records - 0303 123 1113 (Free)
• Citizens Advice - general guidance on record-keeping obligations - 0800 144 8848 (Free)
• FreeAgent - freeagent.com (From £12.50/month, free with Mettle/NatWest)
• Xero - xero.com (From £15/month)
• QuickBooks - quickbooks.intuit.com (From £12/month)
• An accountant - for setup help and ongoing support (Paid)

Sources

• HMRC guidance: Business records if you're self-employed, gov.uk/self-employed-records
• Income Tax (Trading and Other Income) Act 2005, Section 42 (duty to keep records)
• Making Tax Digital for Income Tax, gov.uk/making-tax-digital-for-income-tax
• Data Protection Act 2018 / UK GDPR

Related Guides

• Business Banking for Beauty
• Allowable Expenses: What You Can Claim
• Self-Assessment for Beauty Therapists
• Making Tax Digital for Beauty Workers
• First 30 Days Checklist

📢 Sponsorship available — Learn more

Didn't find what you were looking for?