Professional accountancy and tax advisory
Chartered accountants for contractors, the self-employed and small businesses
Solaratax is a forward-thinking firm of chartered accountants and tax advisors, blending traditional values with a modern approach.
Online Self Assessment is open — Start a return without leaving the Solaratax site.
How we can help
Fixed-fee accountancy packages
Specialist monthly packages for contractors, landlords, sole traders, locums and limited companies, with published prices and a named accountant.
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Online Tax Return Preparation Service
Fixed-fee Self Assessment prepared by a Solaratax accountant, with secure upload, HMRC filing and a client portal to track every step.
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Tax Investigations and compliance
Contact our specialists if HMRC has written, opened an enquiry, or you need Capital Gains Tax advice handled properly.
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Personal Tax
Self Assessment can be time-consuming, especially with the January deadline. We prepare and file the return for you.
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Tax Disclosure Services
If income, rent or gains were missed, we help you disclose to HMRC the right way — from notification through to agreement.
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Making Tax Digital (MTD)
Quarterly digital updates for sole traders and landlords, with a basic monthly MTD package and a named accountant.
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Company formation
Companies House registration, first documents and VAT help if you need it. Formation is £150.
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Doctors and locums
Specialist accountants for locum doctors, GPs, consultants and NHS pension paperwork, with a named accountant.
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About us
Solaratax Ltd
Looking for exceptional service and a personalised approach to accounting? We take the time to understand how your business operates, identify its challenges, and provide tailored financial advice.
- Improve your business’s profitability
- Clear, practical guidance so you can make confident decisions
- Certified accountants with over 15 years of expertise
Why choose us
Specialist accountants for contractors, the self-employed and small businesses. Fixed-fee packages, unlimited support and advice, and a technology-driven accountancy solution.
What clients say
“Clear fees, a named accountant, and the tax portal meant I was not chasing emails in January.”
“They explained IR35 in plain English and kept Companies House and VAT on the same calendar.”
From the blog
Articles from the live Solaratax site, kept on the same URLs.
MTD for Income Tax: what Solaratax clients should know
Making Tax Digital for Income Tax is coming. Solaratax will support digital records; bridging software is in development.
2026-10-05
Want 0% Tax Deducted from Your Construction Invoices? How to Qualify for CIS Gross Payment Status
If you’re working as a subcontractor in the UK construction sector, you’re likely used to seeing 20% sliced straight off the top of your invoices before the money even hits your bank account. Managing that gap in your cash flow while waiting months to claim it back on your CIS tax return in the UK […]
2026-08-10
Facing a Serious HMRC Tax Inquiry in London? What You Need to Know About Code of Practice 9 (COP9)
Receiving a formal letter from HMRC Fraud Investigation Service (FIS) is enough to turn any business owner’s world upside down. When HMRC suspects deliberate tax evasion or serious irregularities, they don’t issue standard compliance queries but a Code of Practice 9 (COP9) notice. If you are facing this situation, navigating an HMRC tax disclosure in […]
2026-08-05