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📍 Serving Winchester · SO23

Accountant in Winchester for Small Businesses & Professionals

HMRC-registered accountants based in Stanmore, serving Winchester businesses online. Fixed fees, same-day filing, real people who answer the phone.

📅 Book Free 15-Min Call 📞 020 8050 4564 📞 07478 645331
HMRC Registered Agent Same-Day Filing Fixed Monthly Fees Cloud Accounting

Accountant in Winchester

Tax & Accounting for Winchester Businesses

Winchester is one of the South's most affluent cities, with a strong professional-services, legal, consultancy and high-value landlord economy. We act for Winchester consultants, company directors, sole traders and property investors, handling accounts, VAT, payroll and self-assessment at a fixed monthly fee. Winchester (SO23) supports a diverse base of sole traders, CIS construction trades, self-employed drivers, landlords and limited-company directors, and each needs something slightly different from an accountant.

That gives Winchester a particular accounting profile: consultants and professional-services firms need tax-efficient salary and dividend planning and tidy year-end accounts. Construction and CIS trades need monthly returns or an annual refund claim; self-employed drivers and trades need vehicle, tools and mileage captured; limited companies need a tax-efficient salary and dividend split; and the local landlord market needs Section 24 mortgage-interest planning and Making Tax Digital readiness. We work with Winchester clients entirely online at fixed monthly fees, and as an HMRC-registered agent we deal directly with HMRC on your behalf, so you never spend hours on hold or navigate their website yourself.

💡 As an HMRC-registered agent, we deal with HMRC directly on your behalf, file your returns and keep you compliant, so you can get on with running your business.

What We Do

Full-Range Tax & Accounting for Winchester

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Self-Assessment Accountant

Full SA100 for self-employed, landlords and individuals. Filed direct to HMRC, same day if urgent.

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CIS Accountant & Tax Refunds

Complete CIS for contractors and subcontractors. Monthly returns, deduction statements, refund claims.

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Limited Company Accountant

Year-end statutory accounts, Corporation Tax returns, and director self-assessment, all on time.

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Landlord Accountant

Rental income reporting, capital gains planning, Making Tax Digital, and allowable expense guidance.

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VAT Returns & Bookkeeping

MTD-compliant VAT submissions and ongoing bookkeeping to keep records clean and cash flow transparent.

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Payroll Services

Monthly payroll processing, RTI submissions to HMRC, and auto-enrolment pension administration.

Why Your Tax Help Accountants

Professional. Personal. Always Available.

  • HMRC-registered agent, we deal with HMRC directly on your behalf
  • Same-day filing for urgent self-assessment and CIS returns
  • Fixed monthly fees, no surprise bills, ever
  • Secure client portal for documents and receipts
  • Cloud accounting with real-time visibility of your finances
  • Based in Stanmore HA7, serving Winchester (SO23) and the surrounding area
4.5★
Google Rating
Same Day
Urgent filing available
Fixed Fee
No surprise bills, ever

Real Client Story

How we cut a Winchester business tax bill by £6,300

When a Winchester consultancy came to us they were filing their own returns and missing a string of allowable costs, from equipment and software to home-office, travel and professional fees. They were also on the wrong VAT scheme and had never had their salary and dividend mix reviewed.

We rebuilt their bookkeeping on cloud software, claimed every legitimate expense, moved them onto the right VAT scheme and set a tax-efficient salary and dividend split. The result was a tax saving of £6,300 in the first year, with a clear fixed monthly fee and no more last-minute filing panic.

Common Questions

Frequently Asked Questions

I run a small business in Winchester, what accounting services do I need?
The core services most Winchester small businesses need are: self-assessment for sole traders, bookkeeping and VAT returns for VAT-registered businesses, payroll for those with staff, and annual accounts plus Corporation Tax for limited companies. We offer all of these as a complete fixed-fee package or individually. Book a free call and we will tell you exactly what you need.
How quickly can you take on a new client in Winchester?
Usually within a few days. Onboarding is fully digital, we register as your HMRC agent, set up your cloud accounting software and send you a welcome pack. Most Winchester clients are fully set up within a week.
Do you cover all of Winchester?
Yes. We serve clients across all of Winchester (SO23) and the surrounding areas entirely online. Being based in Stanmore means we know the local area well, and our fully digital service means geography is never a barrier.
How do I get started?
Book a free 15-minute call via our Calendly link or call us on 07478 645331. No obligation, no hard sell, just a conversation about your situation. We will send you a clear fixed-fee proposal and can be fully set up within days.
Related Guides

Further Reading

📍 Self Assessment Accountant in Stanmore and Winchester, What to Look For → 📋 How to Register for Self Assessment with HMRC in 2026 → 🏗️ How to Claim a CIS Tax Refund, Step-by-Step Guide for 2026 →

Specialist Tax Help in Winchester

More than general accountancy for Winchester

As well as day-to-day bookkeeping and accounts, we handle the tax situations that Winchester clients most often need help with. Each is a dedicated service, delivered by the same person who answers your call.

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CIS Subcontractors in Winchester

If you work under the Construction Industry Scheme in Winchester, 20 per cent (or 30 per cent) is deducted from your pay before it reaches you. Most subcontractors we act for are owed a refund every year once tools, van costs, mileage, workwear and insurance are properly claimed.

  • Average CIS refunds of £1,500 to £2,500, often several past years reclaimable
  • Monthly CIS and Self-Assessment handled end to end
  • Same-day filing available when a deadline is close
See our CIS refund service →
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Landlords & Property in Winchester

For Winchester landlords we handle rental Self-Assessment, the Section 24 mortgage-interest restriction, Making Tax Digital for Income Tax and capital gains tax when you sell, all at a fixed monthly fee.

  • Every allowable expense and the 20 per cent mortgage-interest credit claimed
  • Section 24 and incorporation modelled on your actual numbers
  • 60-day capital gains returns filed accurately on sale
See our landlord tax service →
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Self-Assessment in Winchester

Sole traders, freelancers and the self-employed in Winchester: we prepare and file your tax return, claim every allowable expense and make sure you never miss the 31 January deadline or overpay.

  • Fixed-fee returns, no surprise bills
  • We find the expenses most people miss
  • Late or complex returns sorted, HMRC dealt with for you
See our Self-Assessment service →
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Limited Company Accounts in Winchester

For Winchester company directors we handle year-end accounts, Corporation Tax, Companies House filing, payroll and VAT, and set the most tax-efficient salary and dividend split for you.

  • Full year-end accounts and Corporation Tax return
  • Director payroll and the optimal salary/dividend mix
  • VAT and Making Tax Digital handled as standard
See our limited company service →

Get Your Free Consultation Today

No obligation. No jargon. Just a straightforward conversation about your Winchester business and how we can take HMRC completely off your plate.

📅 Book Free 15-Min Call 📞 020 8050 4564 📞 07478 645331

Or email us: info@yourtaxhelp.co.uk  |  yourtaxhelp.co.uk

📅 Free consultation calls available weekdays 1pm to 3pm and 7pm to 8pm. Pick a slot that suits you.

Nearby areas we cover

Your Tax Help acts for small businesses, sole traders, landlords and limited companies across the wider region. Explore our local accountancy pages nearby:

DorchesterFarehamFerndownGosportHavantNew Milton