If you childmind from home, you've probably wondered whether an accountant is worth it, and what one would even charge you. The honest answer is that a good childminder accountant usually costs less than most people expect, and often saves more than the fee.
This guide gives you real, plain-English numbers. It's for self-employed childminders in England, Wales and Northern Ireland, and it uses 2025/26 figures throughout.
We'll cover what you actually pay, what's included, when it's genuinely worth it, and how the rules changing under Making Tax Digital from April 2026 affect the maths.
How much does a childminder accountant cost?
For a typical home-based childminder, expect to pay somewhere in the region of £25 to £45 a month, or £300 to £550 a year, for a fixed-fee service that handles your bookkeeping and your Self Assessment tax return. A one-off tax return only, with you doing your own record-keeping, can sit lower, often £150 to £300.
Those are market ranges, not Zmartly's published prices, and the right figure depends on the factors below. The key point is that childminding is one of the cheaper trades to account for, so you should be wary of anything priced like a full company-accounts job.
What does that fee actually include?
A childminder-specific package usually bundles the handful of things you genuinely need. A monthly fixed fee typically covers:
- Bookkeeping support, or a simple system to record income and expenses through the year.
- Your annual Self Assessment tax return, prepared and filed with HMRC.
- Applying the childminder expense rules correctly, including the hours-based household percentages and the 10% wear-and-tear deduction while you're still allowed to use them (more on that below).
- A tax calculation so you know what to pay and when.
- Email or phone support during the year for the "can I claim this?" questions.
A one-off return-only service usually strips this back to preparing and filing the return from figures you supply. It's cheaper, but you carry the record-keeping and the risk of getting the expense rules wrong.
If you want help getting your books in order before any of this, our bookkeeping services and Self Assessment service are built around small, home-based businesses like yours.
Why is childminding cheaper to account for than most trades?
Three reasons keep the fee down.
First, the income is simple. Most childminders are paid by parents and through schemes like Tax-Free Childcare, so there isn't a complicated sales ledger to reconcile.
Second, the expenses follow a set formula rather than line-by-line analysis. HMRC lets non-MTD childminders claim a fixed percentage of household running and fixed costs based on the hours they work, plus a flat 10% of childminding income for wear and tear, and reasonable estimates for children's food and drink without keeping receipts. That standardisation makes the return quicker to prepare.
Third, you're almost always a sole trader, not a limited company. There are no statutory accounts, no Corporation Tax return, and no Companies House filings to pay for. If you've been told incorporating would save you money, it usually does the opposite for childminders, which we cover in our guide on whether a childminder should be a limited company.
What changes the price up or down?
Two childminders rarely pay exactly the same. Here's what moves the number.
| Factor | Pushes the fee down | Pushes the fee up |
|---|---|---|
| Record-keeping | You keep tidy monthly records | You hand over a shoebox of receipts |
| Business size | One mindee book, low turnover | Multiple settings or high turnover |
| Staff | You work alone | You employ an assistant (payroll, pensions) |
| VAT | Below the £90,000 threshold | Registered for VAT |
| Service level | Annual return only | Year-round support and bookkeeping |
| Making Tax Digital | Not yet in scope | Quarterly MTD updates required |
Most home childminders are at the cheaper end of each row. Childminding income is exempt from VAT as welfare or childcare, so the £90,000 VAT registration threshold for 2025/26 is rarely a concern. Employing an assistant is the single biggest cost-adder, because it brings PAYE payroll and workplace-pension duties.
Does a childminder accountant pay for itself?
Often, yes, and the wear-and-tear rule alone can cover much of the fee. Here's how the maths can stack up.
Illustrative example. Sofia is a self-employed childminder. She cares for children 40 hours a week and earns £24,000 in childminding income in 2025/26. She is not yet within Making Tax Digital, so she can still use the bespoke childminder expense rules.
Because she works 40 hours or more a week, she can claim 33% of her household running costs (heating, lighting, water) and 10% of her fixed costs (council tax, rent or mortgage interest). She can also claim the 10% wear-and-tear deduction, which on £24,000 of income is £2,400, plus reasonable estimates for the children's food.
Say her allowable expenses come to £7,400 in total once everything is added up. Her taxable profit is £24,000 - £7,400 = £16,600.
She has her full personal allowance of £12,570 for 2025/26, so she pays Income Tax on £16,600 - £12,570 = £4,030 at the 20% basic rate, which is £806. She also pays Class 4 National Insurance at 6% on profit above the £12,570 lower profits limit, so 6% of £4,030, which is £241.80. Her total bill is about £1,047.80.
If she'd missed the £2,400 wear-and-tear deduction by filing without help, her taxable profit would have been £19,000, and she'd have paid 20% plus 6% on an extra £2,400, which is £624 more tax. That single saving more than covers a year's accountant fee in the ranges above.
This is an illustrative example, not a quote, and your own figures will differ. But it shows why a childminder accountant frequently pays for itself: the fee is small, and the easy-to-miss reliefs are real money. You can sense-check your own numbers with our self-employed tax calculator.
Do childminders even need an accountant?
You're not legally required to use one. Plenty of childminders file their own return successfully.
Where an accountant earns its keep is in three places. They make sure you claim every relief you're entitled to, including the ones childminders most often miss. They file on time, so you avoid the automatic £100 late-filing penalty. And from April 2026 onwards, they keep you compliant as Making Tax Digital changes how some childminders have to report.
If your affairs are genuinely simple and you're confident, doing it yourself is reasonable. If the rules make your head spin, or you'd rather spend evenings not wrestling with HMRC's website, the modest fee buys back your time and your peace of mind. Our childminder accounting page sets out exactly how we help.
How does Making Tax Digital from April 2026 change the cost?
This is the big shift, and it affects both your reporting and the bespoke childminder rules.
Making Tax Digital (MTD) for Income Tax is being phased in for sole traders by gross income. From 6 April 2026 it applies if your qualifying income was over £50,000 (based on your 2024/25 figures). From 6 April 2027 the threshold drops to over £30,000, and from 6 April 2028 to over £20,000. Qualifying income means your combined self-employment and property income before expenses, so it's gross, not profit.
Once you're inside MTD, two things change. You keep digital records and send HMRC quarterly updates through compatible software instead of one annual return. And, importantly, HMRC confirmed in guidance updated on 18 March 2026 that childminders within MTD must use the standard approach to apportionment. In plain terms, that means you lose the bespoke hours-based percentages and the 10% wear-and-tear deduction, and instead work out the actual business proportion of your home costs using a reasonable method.
For most childminders, that makes accurate record-keeping more important, not less. The simple flat percentages that made the old return quick are being replaced by genuine apportionment, and quarterly filing adds touchpoints through the year. That's why MTD tends to nudge fees up a little, and why getting your system right now matters. We break the change down fully in our guide to Making Tax Digital for childminders and the specific wear-and-tear allowance change.
How to compare childminder accountant quotes
When you're weighing up quotes, a few questions cut through the noise.
- Is it a fixed fee or hourly? Fixed fees are easier to budget and the norm for childminders.
- Is the Self Assessment return included, or extra? It should be included in a monthly package.
- Do they know the childminder-specific rules? Ask how they handle the hours-based percentages and wear and tear. A generalist may not.
- What's their MTD plan for you? Any accountant should be able to tell you which MTD phase you fall into and when.
- Are there hidden add-ons? Payroll for an assistant, or catch-up bookkeeping, are common extras. Get them quoted up front.
Cheapest isn't always best. A slightly higher fee that captures every relief and keeps you penalty-free usually beats a bargain return that misses claims.
Frequently asked questions
How much does a childminder accountant cost per month?
For a typical home-based childminder, a fixed-fee monthly service covering bookkeeping and your Self Assessment return is commonly in the region of £25 to £45 a month for 2025/26. The exact figure depends on your record-keeping, whether you employ an assistant, and whether you're inside Making Tax Digital. These are market ranges, not a quote.
Is it cheaper to just do my own tax return as a childminder?
Doing it yourself avoids the fee, and many childminders do. But the saving can be false economy if you miss reliefs such as the 10% wear-and-tear deduction or the household cost percentages, or if a late return triggers HMRC's £100 penalty. An accountant often recovers more than the cost in claimed reliefs and avoided penalties.
Do childminders need an accountant?
No, there's no legal requirement. You can register with HMRC and file your own Self Assessment. An accountant is worth considering if you want to be sure you claim everything, file on time, and stay compliant as Making Tax Digital changes the rules from April 2026.
Does an accountant cost more once Making Tax Digital starts?
It can. Once you're within MTD for Income Tax, you send quarterly updates through software instead of one annual return, and the bespoke childminder percentages and 10% wear-and-tear deduction no longer apply, so costs are worked out by actual apportionment. The extra filing and record-keeping can nudge fees up slightly. MTD applies from April 2026 if your qualifying income was over £50,000, with lower thresholds following in 2027 and 2028.
What expenses can a childminder claim to reduce the bill?
While you're not within MTD, you can claim a percentage of household running and fixed costs based on the hours you work, a flat 10% of childminding income for wear and tear, and reasonable estimates for children's food and drink without receipts, plus direct costs like Ofsted registration, insurance and toys. Once you're inside MTD, you apportion actual home costs instead of using the flat percentages.
