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Take the Stress Out of Sole Trader Tax, Bookkeeping & HMRC Deadlines

Sole Trader Accountant

Expert Accountants for Self-Employed People & Sole Traders

Cost-Effective Sole Trader Accounting Services Across the UK With Year-Round Support

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Sole Trader Accountant

Vexo Accounting is a sole trader accountant, working as an accountant for self-employed people right across the UK. We handle your bookkeeping, your self assessment tax return, and your day-to-day accounting services, so you can spend more time running your own business. Everything we do is online, so it does not matter which part of the UK you are based in; you get the same dedicated accountant and the same level of support.

There are more than 3.2 million sole traders in the UK today, and that number keeps growing, with an extra 138,900 sole proprietorships appearing between 2024 and 2025 alone. Sole proprietorships now make up around 57% of the 5.7 million private sector businesses in the country, and most of those, 4.27 million of them, have no employees other than the owner. With that many people running their own business, choosing the right accountant for your sole trader business matters more than ever.

Ready to take the stress out of your finances
Ready to take the stress out of your finances?
Book a free consultation and discover how we can help your business thrive.

Why Self-Employed People and Sole Traders Across the UK Choose Vexo Accounting

Being your own boss comes with real freedom, but the accounting still has to get done by somebody. Legally, a sole trader does not need an accountant, but most people decide they need an accountant once bookkeeping, tax return deadlines, and HMRC letters start eating into their evenings.

We understand how sole traders work, because that is all we do. Our sole trader accounting package is built around three things: clear pricing, real human support, and accounts that are ready long before a deadline creeps up on you.

You Get Your Own Dedicated Accountant Who Knows Your Business

When you sign up with Vexo Accounting, you are given your own dedicated accountant, not a call centre queue. They learn your business, your earnings and your goals, so the advice you get actually fits your situation.

Unlimited support is part of every sole trader package we offer as standard, and it stays unlimited all year, not just at deadline time. If you have a quick question about an invoice, or a bigger question about your business finances, you can ask without worrying about an extra bill landing in your inbox.

We Take the Stress Out of Your Tax Return and Self Assessment

Self assessment tax returns are one of the biggest reasons sole traders come to us. Research in late 2025 found that 23% of sole traders spent more than six hours completing a single tax return by themselves.

We take that time away from you. Your dedicated accountant collects your figures, checks them against what HM Revenue and Customs expects, and files your self assessment tax return well before the 31 January deadline, so you avoid any late filing penalties.

Qualified Accountants Who Take Your Tax Obligations Seriously

Every one of our expert sole trader accountants is qualified and experienced, so you are never passed to someone who is still learning on your file. Meeting your tax obligations properly is not optional, and treating it that way from day one is part of how we protect you from HMRC penalties.

Keeping proper records is also a legal requirement for every sole trader, not just good practice. We build that legal requirement into your accounting software setup from the start, so it happens automatically instead of becoming a last-minute scramble.

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What Our Sole Trader Accounting Package Actually Covers

What Our Sole Trader Accounting Package Actually Covers

A good accounting package should cover the whole year, not just the weeks before your tax return is due. Here is what is included when you work with us.

Bookkeeping and Digital Record Keeping

Good bookkeeping is the base of everything else we do for you. Without accurate digital records, it is almost impossible to know your real earnings, your allowable expenses, or how much tax you actually owe.

A lot of sole traders are still doing this the hard way. Research suggests around a third are still tracking sales and expenses with pen and paper, and about two-thirds are relying on spreadsheets or other older methods. We move you onto proper accounting software instead, so your records update automatically and stay accurate all year round, which also lowers your risk of tax investigations since your figures are always backed up.

We also recommend opening a separate business bank account from day one. It keeps your business finances apart from your personal spending and makes your bookkeeping far simpler to keep on top of.

Most sole traders use the cash basis method of accounting to keep things simple, and we will confirm that is still right for you as your business grows. Choosing the right accounting software also matters, since a good package saves hours of admin every month.

Your Self Assessment Tax Return, Prepared and Filed for You

Once your bookkeeping is in order, preparing your self assessment tax return becomes far simpler. We work out your business income, apply all the allowances you are entitled to, and calculate your income tax and national insurance contributions based on your actual profit, not a rough guess.

If your self-employment income is over £1,000 in a tax year, you need to register for self assessment and pay income tax on your profit. We handle the registration, the calculations, your annual accounts and the submission, so you never have to guess whether you have done it right, and so your income tax bill only ever reflects what you actually owe.

Ongoing Tax Planning to Help You Pay the Right Amount of Tax

Paying tax is not optional, but paying more tax than you need to is a mistake we help you avoid. Your dedicated accountant reviews your business finances throughout the year, not just at deadline time, and flags potential tax savings as soon as they come up. For some sole traders, that adds up to a significant amount over a single year.

We also look at wider tax efficiency, from pension contributions and the tax relief that comes with them, to the timing of larger purchases, so you are tax efficient without cutting corners. Tax legislation for sole traders changes often, and keeping up with it as part of our tax planning service is our job, not yours.

As a sole trader, you are personally responsible for any debts your business runs up, since there is no separate legal structure protecting you the way limited companies provide. Many sole traders compare themselves to limited companies once profits grow, since the tax treatment is different, and if your business ever reaches that point, or you are thinking about a business partnership instead, we talk you through the numbers.

Simple Accounting Support for Sole Traders

Let Vexo Accounting handle your bookkeeping, expenses, Self Assessment and tax planning, so you can spend less time on paperwork and more time running your business.

Thinking About a Limited Company or Taking On a Business Partner?

Not every sole trader business stays a sole trader business forever. If your profits grow, or you decide to take on a business partnership instead of trading alone, the right business structure changes what you pay and how much you have to report each year.

Limited companies are taxed differently to sole traders, and moving to one of the limited company structures usually only makes sense once your profits reach a certain level. If you go ahead and become one of the limited companies registered with Companies House, we handle those filings for you, and we make sure the switch from your old self assessment tax return process to company accounts is smooth.

We will never push you towards a limited company before it makes financial sense for your income tax position. Most sole traders are better off staying as they are for longer than they expect, and we will tell you honestly when the numbers say otherwise.

Thinking About a Limited Company or Taking On a Business Partner
WHY CHOOSE VEXO ACCOUNTING

WHY CHOOSE VEXO ACCOUNTING

More than just numbers — a partner in your success.

Proactive Advice

We spot opportunities and challenges early, helping you stay ahead.

Cloud Accounting

Secure, real-time access, anywhere you need it.

Fast Response Times

We value your time and get answers when you need them.

Fair, Transparent Fees

Plain English with no surprises. Fixed fees for total clarity.

WHY CHOOSE VEXO ACCOUNTING

Prefer to Speak to Someone?

Call Vexo Accounting today for clear, practical advice about your accounts, tax or business finances.

The Common Problems Sole Traders Bring to Us, and How We Solve Them

The Common Problems Sole Traders Bring to Us, and How We Solve Them

Most sole traders do not come to us because they enjoy paperwork. They come to us because something about their tax affairs feels confusing, risky, or like it is taking over their evenings. These are the problems we see most often.

Working Out Which Expenses You Can Actually Claim

Allowable expenses confuse almost every new sole trader business. Get it wrong and you either pay more tax than the law actually asks of you, or you claim business expenses you should not, which can lead to tax investigations further down the line.

We check every claim against HM Revenue rules before it goes anywhere near your tax return. Tools, equipment, phone and software costs, business mileage and a share of your home office costs can all count, depending on your situation. If you earn under the £1,000 trading allowance in a single year, you may not need to declare that income at all, and we will tell you if that applies to you.

Getting Ready for Making Tax Digital Before It Affects You

Making Tax Digital for Income Tax started for the highest-earning sole traders in April 2026, and the rules widen every year after that. If your qualifying business income was over £50,000 in the 2024 to 2025 tax year, you are one of around 864,000 sole traders and landlords already required to keep digital records and send quarterly updates, starting from August 2026, instead of one annual return.

The threshold drops to £30,000 from April 2027 and £20,000 from April 2028, which means a large share of self-employed individuals across the UK will eventually be pulled into Making Tax Digital. We move clients onto compatible bookkeeping software well before their deadline arrives, so quarterly reporting under Making Tax Digital becomes routine rather than a scramble.

If your sole trader business is VAT registered, or you are approaching the VAT registration threshold, we handle your VAT returns as part of your accounting services too, so that side of your tax obligations is never left to chance.

Ready to Make Your Finances Simpler?

Speak to Vexo Accounting for clear, practical support with your accounts, tax, business finances and ongoing financial needs.

How Much Does a Sole Trader Accountant Cost in the UK?

A straightforward self assessment tax return for a sole trader typically costs somewhere between £200 and £350. Ongoing sole trader accounting services, covering bookkeeping, your tax return and support throughout the year, usually work out at around £30 to £50 a month.

Where you land in that range depends on things like how many income streams you have, how tidy your records already are, and whether you need extra support such as VAT returns or payroll. A sole trader with one clear income stream and organised records will usually sit at the lower end, and most sole traders find the tax savings we identify save money that more than covers our fee.

This is a rough guide based on recent projects, and the actual cost for your sole trader business will depend on your own circumstances. Get in touch with Vexo Accounting for a free quote, and we will give you an exact price before you commit to anything.

How Much Does a Sole Trader Accountant Cost in the UK
The Self-Employed People We Support Across the UK

The Self-Employed People We Support Across the UK

We work with sole traders in almost every trade and profession, wherever they are based in the UK. Our expert sole trader accountants are used to flexing around different types of business structure and different levels of business income, not just one type of trade, and we welcome new businesses just starting out as much as established sole traders who have been trading for years.

Clients we support regularly include:

  • Tradespeople and CIS subcontractors who need accurate records alongside their site work
  • Freelancers and contractors with income from multiple clients
  • Online sellers and small side hustles that have grown into a proper sole trader business
  • Consultants and other small businesses offering professional services
  • Personal trainers, therapists and tutors managing their own client bookings and income
  • Landlords with self-employed income who need both areas covered together

Whatever your business structure looks like right now, small businesses and solo operations alike, we can usually slot in and take the accounting off your hands within a few weeks.

Need Help With Your Accounts or Tax?

Our team can provide straightforward advice and tailored support to help you stay organised, compliant and confident about your finances.

How Getting Started With Vexo Accounting Works

Switching accountants, or hiring one for the first time, sounds like more effort than it actually is. Most sole traders are fully set up with us within two to three weeks.

We start with a short call to understand your business and your current tax affairs. From there, we confirm your sole trader package, get your bookkeeping software connected, and if you are moving from another accountant, we handle that transfer for you so nothing falls through the gaps. From the moment you start trading, we make sure you are registered with HMRC correctly and set up to keep proper records from day one, which keeps you on the right side of that legal requirement without you having to think about it.

You do not need your paperwork perfectly organised before you contact us. Fixing messy or overdue bookkeeping is part of our job, so however your records look right now, and however behind on tax payments you may feel, we can work with them and get you back on track.

How Getting Started With Vexo Accounting Works
Ready to take the stress out of your finances
Ready to Take the Next Step?
Book a free consultation and discover how we can help your business grow.
Ongoing Support as Your Self-Employment Grows

Ongoing Support as Your Self-Employment Grows

Sole trader accounting does not stop once your first self assessment tax return is filed. As your self-employment grows, whether that means more clients, becoming VAT registered, or taking on your first employee, your accounting needs change too, and we grow the support to match, all under the same sole trader package. If you ever move to a limited company, the same team keeps handling your Companies House filings without you needing to find a new accountant.

If your turnover gets close to the VAT threshold, you may need to register, and we handle that alongside your ongoing VAT returns so nothing catches you out. We also keep an eye on your wider tax efficiency, from pension contributions to how your accounting software is set up, so your income tax bill and your National Insurance stay accurate without extra admin landing on your desk.

You will always know exactly what you need to pay and when, so paying your income tax on time becomes automatic rather than something to worry about. Meeting your ongoing tax obligations, and knowing you pay tax correctly the first time, is part of the service, not an extra we bill for separately, and your self assessment tax return each year reflects exactly what your business has earned.

Ready to Make Your Finances Simpler?

Speak to Vexo Accounting for clear, practical support with your accounts, tax, business finances and ongoing financial needs.

Request Your Free Quote From Vexo Accounting Today

If you want a sole trader accountant who actually answers the phone, understands your business, and keeps you on the right side of HM Revenue and Customs, Vexo Accounting is ready to help with sole trader accounting that actually fits your business. As a trusted accountancy firm, every quote is free, based on your actual business and your financial health, and comes with no obligation to sign up.

Contact Vexo Accounting today for your free quote and find out exactly what your sole trader accounting package would include and cost.

Request Your Free Quote From Vexo Accounting Today
FAQS

Frequently Asked Questions

Clear answers to the most common questions about our accounting services.

Do sole traders need an accountant?

Sole traders do not legally need an accountant, but an accountant can handle bookkeeping, Self Assessment, tax calculations and ongoing accounting support for you. A sole trader accountant can also help you claim the right expenses, meet HMRC obligations and identify potential tax savings.

How much does a sole trader accountant cost in the UK?

A sole trader accountant typically costs around £30 to £50 a month for ongoing accounting covering bookkeeping, your tax return and support, while a straightforward Self Assessment tax return can cost around £200 to £350. Your actual fee depends on factors such as your income streams, records and whether you need VAT returns or payroll support.

What does a sole trader accountant do?

A sole trader accountant can manage your bookkeeping, prepare and file your Self Assessment tax return, calculate your tax and National Insurance, and provide ongoing accounting support. Depending on your circumstances, they can also help with VAT, tax planning, Making Tax Digital and changes to your business structure.

Can a sole trader accountant complete my Self Assessment tax return?

A sole trader accountant can complete and file your Self Assessment tax return using your business income, allowable expenses and other relevant figures. They can also handle HMRC registration and calculate the income tax and National Insurance due from your actual profit.

What expenses can a sole trader claim?

Sole trader expenses can include costs such as tools, equipment, phone and software, business mileage and a proportion of eligible home office costs, depending on your circumstances. A sole trader accountant can check your claims against HMRC rules before they are included in your tax return.

What is Making Tax Digital for sole traders?

Making Tax Digital for sole traders requires affected businesses to keep digital records and submit quarterly updates rather than relying only on an annual tax return. The income thresholds are being reduced over time, so more self-employed people will need compatible accounting software and digital record-keeping.
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