Our Services

Accountancy Services for all types of businesses

  • ·Corporation Tax Accounts
  • Companies House & HMRC returns
  • Directors’ Tax Return
  • Advice & Support

Limited Companies

Managing compliant and up-to-date Accounts for Limited Companies is critical. Our accountants are able to administrate your Corporation Tax Accounts whilst also filing & submitting Companies House / HMRC and Directors Tax Returns. 

  • Sole Trader Accounts & Tax Returns

  • Partnership Accounts & Tax Returns

  • Income From Property Accounts & Tax Returns

  • Advice & Support

Self Assessment

Xtax can act as your agent when dealing with HMRC. Our Accountants will be able to also save you a lot of time, money and stress by handling your Sole Trader / Partnership Accounts & Tax Returns. We also offer advice on how to minimise your tax liability moving forward.

  • Completion and submission of quarterly VAT Returns

  • VAT advice


Is your turnover more than the current VAT threshold? We can register your business for VAT and deal with the completion and submission of your quarterly VAT returns to HMRC. If you ever need help our Experts are ready to provide crucial VAT Advice.

  • Weekly/Monthly payroll administration

  • RTI submissions

  • P11D submissions

  • Auto Enrolment pension administration

  • Help & support

Payroll/Auto Enrolment

Xtax are capable of running your payroll and dealing with Auto Enrolment for all of your employed staff. As you’re now required to offer a pension to your employees, the entire process can take up costly time. Let us relieve you of this burden by administrating this process for you whilst also providing help & support at every step.




  • Submission of monthly CIS Returns

  • Subcontractor Pay Statements

  • Subcontractor Verification

Construction Industry Scheme

The Construction Industry Scheme (CIS) sets out a specific set of rules for contactors/subcontractors working in the Construction Industry Scheme. We can register you/your company as a contractor, verify subcontractors with HMRC, submit monthly CIS returns to HMRC and ensure you pay subcontractors correctly.

Full Range of Accounting Services

We offer a range of accountancy services that are perfect for both self-employed individuals and small to medium-sized businesses.

  • Self Assessment (Sole traders & Partnerships)
  • Corporation Tax
  • Capital Gains
  • Construction Industry Scheme (CIS)
  • VAT
  • Tax Planning
  • Property Income
  • Payroll / Auto Enrolment

We have a great relationship with the staff at Xtax and often refer our landlord clients to them, confident in the knowledge that they will handle their affairs efficiently and professionally. We have worked with Jon on several large land transactions and his knowledge proved invaluable in the recent sale of a £2million development, however he is more than happy to assist in the smaller projects, such as homeowners selling off part of their garden for redevelopment.

~ Rob Lewis &, Balmforth Estate Agents

As a Newmarket based business, I was looking for a local accountant who would understand my business needs and offer a more individually tailored approach. Xtax deal with my accounts, VAT and payroll. Louise is very approachable and knowledgeable and I know my tax affairs are in good hands with Xtax.

Gary Witham, Newmarket Sports

Anthony at Xtax has been our accountant for the last 5 years. Knowing that our accountancy affairs are being looked after by Anthony gives us the peace of mind to focus on our day to day business operations. The whole team at Xtax are friendly and helpful and we hope to work with them for many years to come!

Janet Harris, Harris Steel Services Ltd

Xtax Accountancy Services have been my accountants for over 13 years. From being self employed, Xtax has steered me in the right direction to grow my business in the most efficient way, to the successful limited company it now is. Jon, Louise and Andy are always on hand to give help and advice and I have recommended several other clients to them over the years with no hesitation.

~ Nick Sebastian, Sebastian Brickwork Ltd

What Our Clients are Saying

Providing a proactive approach to support you and help grow your business.

From Our Facebook

Why Switch to Xtax

We have been the foundations of many sole-traders and companies based in Newmarket & around the UK.
Our fair fixed price policy has allowed our customers to flourish whilst we maintain their accounts.
Switch to Xtax today and worry no more!

Contact Information

Call us on: (01638) 482 624

Email us at: jon@xtax.org.uk

Our Address: 8 Abernant Drive, Newmarket, Suffolk, CB8 0FH

© Copyright 2018 Xtax Accountancy Services Ltd
Company number 08429206