There is no single price for an accountant in Sussex, because the fee depends on the work involved, the state of your records and how complex your affairs are. Most modern practices quote a fixed fee agreed up front, so the more useful question is not just “how much?” but “what exactly do I get for that price?” This guide explains what you are paying for, what pushes fees up or down, and what to ask before you sign anything.
What you are actually paying for
An accountant’s fee usually covers two kinds of work. The first is compliance: the returns and filings the law requires you to make. The second is advice: the thinking that helps you pay the right amount of tax, plan ahead and avoid problems. The balance between the two varies a lot from one quote to the next.
Typical compliance work includes:
- Year end accounts for a limited company, sole trader or partnership
- The company tax return (CT600) and corporation tax calculation
- Personal Self Assessment tax returns for directors, landlords and the self-employed
- VAT returns, now filed through Making Tax Digital compatible software
- Quarterly updates under Making Tax Digital for Income Tax, where you are in scope
- Payroll, including Real Time Information submissions, payslips and pension auto-enrolment
- Companies House confirmation statements and basic company secretarial work
- Dealing with HMRC letters, queries and penalty notices on your behalf
On top of this you may want bookkeeping, management accounts, cloud software subscriptions, tax planning meetings or support with a specific event such as selling a property or bringing in a new shareholder. Each of these adds time and, therefore, cost.
Fixed fees versus hourly billing
Historically many accountants billed by the hour, and some still do for one-off projects. The problem for clients is uncertainty: you do not know the final bill until the work is finished, and you may hesitate to pick up the phone in case it costs you.
Most practices now offer fixed fees, often paid monthly by Direct Debit. The benefits are simple:
- You know your costs in advance and can budget for them
- Payments are spread across the year rather than landing as one large invoice after your year end
- You can usually call or email with routine questions without worrying about the clock
A fixed fee is only fixed for the scope it describes, though. If your business doubles in size, registers for VAT or takes on staff, the fee will normally be reviewed. That is fair, as long as it is explained clearly and agreed before the extra work starts.
What drives the price up or down
Two businesses with the same turnover can pay very different fees. These are the factors that usually make the biggest difference.
Your business structure
A limited company has more legal reporting duties than a sole trader. It needs statutory accounts in the right format, a company tax return, a confirmation statement and usually a director’s personal return as well. A sole trader with straightforward income needs far less, so the fee tends to be lower.
The volume of transactions
A consultant raising a handful of invoices a month is much quicker to deal with than a shop, café or online seller with hundreds of sales and purchases. More transactions mean more to record, reconcile and check.
The state of your records
This is often the biggest single factor. If your bank feeds are connected to cloud software, receipts are captured as you go and everything is reconciled, an accountant can work quickly. If records arrive as a carrier bag of paperwork or an untidy spreadsheet, someone has to sort it out first, and that time is charged.
Extra taxes and schemes
VAT, payroll, the Construction Industry Scheme, multiple rental properties, foreign income, crypto disposals and capital gains all add work. Each brings its own returns, deadlines and rules to check.
Deadlines and catch-up work
If you come to an accountant with several years of returns outstanding, or a few days before a filing deadline, expect to pay more. Catch-up work and urgent turnarounds take priority over other jobs and often involve extra correspondence with HMRC.
How much advice you want
Some clients want their returns filed and nothing more. Others want regular meetings, forecasts, tax planning and a sounding board for decisions. Both are valid choices, but a proactive advisory relationship will cost more than a basic compliance service.
How to keep your accountancy fees down
You have more control over your fees than you might think. Most of the savings come from making your accountant’s job easier.
- Use cloud accounting software. Tools such as Xero connect directly to your bank, so transactions arrive automatically and are easy to review.
- Capture receipts as you go. Apps such as Dext let you photograph a receipt the moment you get it, rather than hunting for it months later.
- Keep business and personal spending separate. A dedicated business bank account saves hours of sorting.
- Send information early. Records that arrive in good time can be dealt with efficiently, rather than squeezed in at the last minute.
- Answer queries promptly. A job that stalls while waiting for a missing statement takes longer overall.
What to ask before you agree a fee
When you compare quotes, make sure you are comparing like with like. These questions help:
- Exactly which returns and filings are included, and which are extra?
- Is software included, or do I pay for that separately?
- Are phone calls and emails covered, or charged by the hour?
- Who will actually do my work, and who do I contact if I have a question?
- What happens to the fee if my business grows or my circumstances change?
- Will you tell me about tax planning opportunities, or only file what I send?
- Do you offer protection against the cost of an HMRC enquiry?
- What do you need from me, and by when?
Ask for the answers in writing. A clear engagement letter protects both sides and avoids surprises later.
Cheapest is not always best value
It is tempting to pick the lowest quote. Sometimes that is fine, especially if your affairs are very simple. But a very low fee often means very little time is spent on your file, so mistakes or missed reliefs can go unnoticed. One missed allowance or avoidable penalty can easily cost more than the difference between two quotes.
The better question is what the fee is worth to you. A good accountant should save you time, keep you compliant, and help you keep more of what you earn through legitimate planning. For many business owners in Haywards Heath and across Mid Sussex, local knowledge and being able to sit down with someone face to face also matters, even if most day-to-day contact happens online.
Questions and answers
Do accountants in Sussex charge more than online-only firms?
Not necessarily. Some online firms are cheap because they offer a narrow, self-service product with limited contact. A local firm that also works digitally can often be competitive while giving you a named contact and proper advice, so compare what is included rather than the headline price.
Is a monthly fee better than paying once a year?
For most people, yes. Monthly payments spread the cost and usually come with ongoing support throughout the year. An annual invoice can work for very simple affairs, but it tends to encourage a once-a-year relationship where planning opportunities are missed.
Are accountancy fees tax deductible?
Fees for preparing business accounts and business tax returns are normally an allowable business expense. Fees for purely personal tax matters may not be, so it is worth asking your accountant how their invoice should be treated.
Why has my accountant increased my fee?
The most common reasons are that your business has grown, you have taken on new obligations such as VAT, payroll or Making Tax Digital, or your records have taken longer to process. A good firm will explain the change and discuss ways to bring the cost back down.
Can I just do my own accounts and use an accountant for advice?
You can, and some people do. The risk is that errors in your own bookkeeping flow through into your returns. Many accountants offer a review service where you keep the books and they check, finalise and file them.
Will switching accountant cost me extra?
There is usually no charge from the new firm for the handover itself, although there may be some extra work in the first year while they get to know your affairs. Your previous accountant may charge for any work they have already done.
How Digivolve can help
At Digivolve we agree a clear fixed fee before we start, explain exactly what is included, and review it with you if your needs change. As a Xero Platinum Partner and Dext Certified Partner, we help clients set up their bookkeeping so it runs smoothly and keeps costs down. Whether you need limited company accounts, a personal Self Assessment tax return, or you are thinking about switching accountant, we will give you a straightforward quote.
We are based in Haywards Heath and work with clients across Sussex and the rest of the UK. If you would like a no-obligation quote, book a free consultation.
This article is general information for the 2026/27 tax year and is not personal tax advice. Rules can change, so please speak to us about your own situation.