Welcome to Mastis Accounting

We are an accountancy firm based in South London. We offer a wide range of specialist financial services for both businesses and individuals by delivering essential advice for your business in order to vastly improve your growth.

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Our services

Taxation

We aim to work closely with you in order for you to pay minimum tax required by law and help you to plan your budget so that you can carry out operations in a manner that is tax efficient.

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Self-assesment & Tax rebate

We will help you with your tax returns, ensuring they meet all compliance requirements, and provide advice on most aspects of personal taxation.

VAT

Our goal is to advise and complete your VAT returns by also helping you to understand the complex area of VAT providing our efficient and cost-effective VAT service.

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Business start-up

We will assist you in choosing the most suitable business structure, deal with secretarial issues and all aspects of business compliance and administration.

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Bookkeeping

We will be on top of your bookkeeping, VAT, payroll and other accounting requirements also helping with most aspects of your company administration and compliance.

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Payroll & CIS

We will deal with payroll operations on your behalf, process and report real time filling with HMRC and pension authorities, complete all necessary PAYE and CIS registrations.

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Why choose us?

Our goal is to get to know your business better so we can offer the best advice. We will help you to plan your personal and business taxes, giving you most tax efficient strategies for profit extractions or remunerations.

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