We are an accountancy firm specialising in providing Guernsey and UK tax advice and tax preparation services. We also prepare accounts, do bookkeeping and undertake payroll services.
We primarily serve private clients and small businesses based in Guernsey but also cater for clients in the UK and Jersey.
We also offer outsourced tax support to other accountancy firms.
Services
Tax
- Tax returns
- Tax advice
- Tax consultancy
- Guernsey, UK & Jersey income tax
- UK VAT
- Jersey GST
- UK Capital Gains Tax
- UK Inheritance Tax
- Relocations
- Disclosures & remediation
Accounts
- Trading companies
- Investment companies
- Sole traders
- Partnerships
- Trusts
- Charities
- Accounts for UK Companies House
- Xero / Quickbooks Online
- Bookkeeping
- Business Valuations
Payroll
- Guernsey payroll
- ETI returns
- UK payroll
- PAYE returns
- UK Construction Industry Scheme
- Benefits In Kind advice
- Pensions advice
Testimonials
“Personalised approach & willingness to go the extra mile”
I’ve been working with Neptune Tax & Accounts for the past 6 months, and I couldn’t be happier with their services. Their team is incredibly knowledgeable and professional. They’ve helped me streamline my finances, stay organised, and even save money on taxes. I especially appreciate their personalised approach and willingness to go the extra mile. If you’re looking for a reliable and efficient accounting firm in Guernsey, I highly recommend Neptune Tax & Accounts.
— Ivan P.
“Experience, knowledge and attention to detail”
Having known Joe for over twenty years and having worked with him for over four, as soon as I was made aware Joe was starting his own accountancy and tax advisory business I had absolutely no hesitation in moving my companies accounting and tax affairs to Neptune. Joe’s invaluable experience, knowledge and attention to detail make him stand out from the crowd and I would have no hesitation in recommending him to fellow business owners or individuals.
— Miles B.
“Balances professionalism and a personal touch”
Joe Waterman of Neptune Tax & Accounts has been providing a professional accounting service to my healthcare practice for a number of years. Not only is he knowledgeable about quite complex tax issues but he strikes a perfect balance between professionalism and a personal touch which I value. I have no hesitation in recommending his services to anyone with an accounting or tax need.
— Dr Stuart A.
“Quick to respond, accurate and helpful”
My wife and I have used Joe Waterman as our accountant for dealing with HMRC and Guernsey tax returns and trust issues in the last three years. We have found him to be quick to respond, accurate in his forecasting and helpful with more complicated Trust family issues. We would heartily recommend him as an accountant.
— Andrew C.
“Matters are under control, we do not have to worry”
We were looking for a small accounting firm to handle our tax matters due to receiving rental income for the first time in the UK and in case of any other UK tax issues we might not be aware of (not being familiar with UK tax at all).
That put us in contact with Joe. We greatly appreciate having a single friendly face to handle our affairs (rather than lots of people being involved). We wanted a bespoke service with someone who could keep our matters on track and advise of any issues we might have missed such as capital gains tax.
We now feel a lot more comfortable as these matters are under control we do not have to worry about filing deadlines or problems as Joe will be taking care of these on our behalf.
— Alison G.