Cost of Accountants for Small Business (2025/26): What You'll Actually Pay

If you are searching for the cost of accountants for small business in 2025/26, you probably want a straight answer. Not marketing fluff. Not "it depends" without the detail. You want to know what you will pay, what you get for it, and whether you are being quoted a fair price.

This article gives you that. We are ICAEW qualified accountants working with UK businesses of every shape. We see the fee structures that work and the ones that hide costs. Here is what the market looks like right now.

Typical Small Business Accountant Fees for 2025/26

The headline figures first. These are typical monthly fees for a standard, well-run business using cloud accounting software. They assume you keep your receipts organised and your bookkeeping up to date. If you drop off a shoebox of receipts in April, add 30-50%.

Business Type	Typical Monthly Fee	Annual Cost
Sole trader (basic self assessment)	£80 - £130	£960 - £1,560
Sole trader with VAT	£120 - £180	£1,440 - £2,160
Limited company (simple, 1 director)	£150 - £250	£1,800 - £3,000
Limited company with VAT and payroll	£180 - £300	£2,160 - £3,600
Contractor Ltd (inside IR35)	£130 - £180	£1,560 - £2,160
Partnership (2 partners)	£120 - £200	£1,440 - £2,400
Limited company with employees (3-5 staff)	£250 - £450	£3,000 - £5,400

These are typical ranges for firms outside London. In London and the South East, add 15-25%. At Holloway Davies, we price transparently and include everything in the monthly fee. No surprises at year-end.

What Drives Accountant Cost for Small Business Up or Down

Accountant fees for small businesses vary for specific, identifiable reasons. Here are the main ones.

Your Business Structure

A sole trader filing one self assessment return costs less than a limited company filing annual accounts and a CT600 corporation tax return. That is not because accountants price-gouge Ltds. It is because the compliance workload is genuinely higher. A limited company requires statutory accounts, a corporation tax computation, a confirmation statement, and often payroll. That is four distinct filings versus one.

Your Bookkeeping Quality

This is the single biggest variable. If you use Xero, FreeAgent, or QuickBooks and keep it reconciled monthly, your fee will be at the lower end of the range. If you hand over 12 months of bank statements and a carrier bag of receipts, your accountant has to reconstruct your records. That takes hours. You pay for those hours.

VAT

VAT registration adds compliance. Quarterly returns, Making Tax Digital (MTD) requirements, and potential flat rate scheme calculations all take time. Expect to pay £30-60 more per month if you are VAT registered.

Payroll

If you have employees, your accountant runs payroll. That means RTI submissions, pension auto-enrolment, P11D benefits reporting, and P60s at year-end. A single director drawing the minimum salary is one thing. A 10-person team is another.

Complexity of Your Accounts

A freelance consultant with three clients and no stock is straightforward. A small manufacturer with stock, work in progress, foreign currency transactions, and R&D claims is not. Complexity drives time. Time drives fees.

Location

Accountant fees follow regional cost structures. A firm in Shoreditch pays higher rent than one in Sheffield. That difference shows up in fees. Cloud-based firms like ours can serve clients anywhere, which helps keep prices competitive.

What Is Included in the Monthly Fee

A good accountant for small business cost structure should be transparent about what you get. Here is what a comprehensive monthly fee typically includes.

• Unlimited advice. Email and phone support for tax planning, business questions, and ad-hoc queries. You should not pay per question.
• Year-end accounts and corporation tax return (CT600). Prepared and filed at Companies House and HMRC.
• Self assessment tax return. For you and your spouse if they are a director or shareholder.
• Confirmation statement. Filed annually at Companies House.
• Payroll. Monthly RTI submissions, pension contributions, and year-end P60s.
• VAT returns. Quarterly submissions under MTD.
• Dividend paperwork. Dividend vouchers and minutes.
• Tax planning. Advice on salary vs dividends, pension contributions, and timing of expenditure.
• Software license. Some firms include Xero or FreeAgent in the fee. Others charge separately. Ask.

If a firm quotes you £150 per month but charges extra for the CT600, the self assessment, and each VAT return, the real cost is higher. Always ask for a full list of inclusions and exclusions.

One-Off Costs to Watch For

Some firms charge a separate setup fee. This covers opening your accounting records, setting up the chart of accounts, connecting bank feeds, and registering you for the relevant HMRC services. Setup fees typically range from £100 to £300.

Other one-off costs include:

• HMRC investigation cover. Some firms include this. Others charge £100-200 extra per year.
• R&D tax credit claims. These are complex and often charged separately. Fees range from £500 for a simple claim to £3,000+ for a detailed technical report. See our R&D tax credits page for more.
• Company formation. If you are incorporating, the accountant may charge £50-150 to set up the company. We cover this in our incorporation service.
• Bookkeeping catch-up. If your records are behind, expect an hourly rate of £40-80 to bring them up to date.

Fixed Fee vs Hourly Billing: Which Is Better

The majority of small business accountants now charge a fixed monthly fee. That is good for you. It means predictable costs and no fear of phoning your accountant with a quick question.

Hourly billing still exists, typically at £100-200 per hour for qualified accountants. It works for one-off projects like a tax investigation or a business sale. For ongoing compliance, fixed fee is almost always better value.

Ask any firm you interview: "Is your fee fixed, or do you bill for time on top?" If they cannot give you a straight answer, move on.

How to Compare Accountant Fees Properly

Do not compare on price alone. The cheapest accountant for small business cost might miss deadlines, file late, or give poor advice. The most expensive might be overkill for a simple business.

Here is how to compare properly.

1. Get a full written quote. Ask for everything included and everything excluded.
2. Check qualifications. ICAEW, ACCA, or CIMA are the main chartered bodies. Anyone can call themselves an accountant. These letters mean they have passed rigorous exams and follow a code of ethics.
3. Ask about software. Do they use cloud accounting tools? Do they include the license in the fee? A firm that still uses spreadsheets and desktop software will be slower and more expensive in the long run.
4. Read the contract. What is the notice period? Can you leave at year-end without penalty? Most reputable firms require 3 months notice.
5. Talk to them. Do they answer your questions clearly? Do they explain things in plain English? If they talk down to you in the sales call, they will do the same when you have a problem.

We are happy to give you a no-obligation quote. You can see exactly what we charge and what you get before you decide.

Is a Cheaper Accountant Actually Cheaper?

Sometimes yes. Often no.

A firm charging £80 per month for a limited company is almost certainly cutting corners. They might batch-file your accounts without reviewing them. They might miss tax planning opportunities worth thousands. They might not answer your emails for days.

On the other hand, a firm charging £400 per month for a simple one-director Ltd is probably over-servicing. You are paying for layers of management review that add no value to a straightforward business.

The sweet spot for a standard limited company is £150-250 per month. That pays for a qualified accountant, proper software, and responsive service without unnecessary overhead.

Real Examples: What Three Different Businesses Pay

Example 1: Freelance graphic designer, sole trader, £45,000 profit. Uses FreeAgent for bookkeeping. No VAT. No employees. Monthly fee: £95. Annual cost: £1,140. Includes self assessment, unlimited advice, and software license.

Example 2: Plumbing contractor, limited company, £80,000 profit. VAT registered. One employee (apprentice). Uses Xero. Monthly fee: £210. Annual cost: £2,520. Includes year-end accounts, CT600, VAT returns, payroll, self assessment for the director, and advice.

Example 3: Software consultancy, limited company, 4 directors, £420,000 turnover. VAT registered. R&D claims. 6 employees. Uses Xero and Dext. Monthly fee: £450. Annual cost: £5,400. Includes everything in example 2 plus R&D claim preparation, management accounts, and quarterly review meetings.

These are real fee structures we see across our client base. Your business might be different, but the logic is the same.

How to Reduce Your Accountant Fees

You can lower your accountant cost for small business without sacrificing quality. Here is how.

• Keep your books up to date. Reconcile your bank account weekly. Categorise transactions as they happen. Use a tool like Dext or AutoEntry for receipts. This saves your accountant hours.
• Ask questions during the year. A five-minute email in March can save an hour of unpicking at year-end.
• Use cloud accounting software. If you are still using a spreadsheet, switch. The software license costs less than the extra accountant time.
• File VAT returns on time. Late filing penalties from HMRC are avoidable. A good accountant sends reminders, but you still need to provide the data.
• Plan your tax affairs. A pension contribution before year-end can reduce your corporation tax bill. Your accountant can advise on timing. It costs nothing to ask.

When to Pay More for an Accountant

Some situations justify a higher fee. If you are selling your business, negotiating a share sale, or restructuring your group, you need specialist advice. The capital gains and exit planning expertise of a good firm can save you tens of thousands in tax.

Similarly, if you are claiming R&D tax credits, pay for a firm that understands the technical detail. A badly prepared claim can trigger an HMRC enquiry that costs far more than the fee you saved. Our R&D team handles claims from software companies, manufacturers, and engineering firms across the UK.

If your business is straightforward and you keep good records, a standard fixed fee is all you need. Do not pay for services you will not use.

Summary: What You Should Pay in 2025/26

Here is the bottom line on accountant fees for small businesses in the current tax year.

• Sole trader: £80-130 per month
• Limited company (simple): £150-250 per month
• Limited company (VAT, payroll, R&D): £250-450 per month
• Partnership: £120-200 per month

These fees should include all compliance work, unlimited advice, and cloud software. If they do not, ask why.

If your turnover crossed the VAT threshold in the last 30 days, you need to register inside the 30-day window. Your accountant should handle that as part of your ongoing fee. If they charge extra for a VAT registration form, question the value.

Every business is different. The best way to know what you will pay is to ask for a quote based on your specific circumstances. We offer fixed-fee accounting services with no hidden costs. If you want a price, tell us what you need and we will give you a number.