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Practice Areas

Audit & Assurance


O'Sullivan Scanlon Brazil has the experience and the know how to provide you with a broad range of high quality audit and assurance services. All our audit programmes are tailored specifically to each of our clients businesses where we work closely with our clients to ensure a winning business relationship. Our audit services include:

  • Annual Statutory audit - small to large companies

  • Audit of charities

  • Audit of Companies limited by guarantee

  • Audit of internal controls and procedures.

  • Grant audits

  • Accounts and reports to regulatory bodies for professionals such as solicitors & auctioneers.


Start Up Businesses


At O’Sullivan Scanlon Brazil, we recognise that starting your own business can often be a daunting prospect.  In this regard, we are highly focused on the need to advise you on how to get your business going. For start- up businesses we offer the following services:

  • Free registration for VAT, PAYE/PRSI & Income Tax / Corporation Tax

  • Advice on which business model suits your needs

  • Cash flow projections

  • Business plans and loan applications

  • Establishing a good working relationship with your bank

  • Company formations, advice on an internal accounting system to suit your needs.



Our specialist team within the firm work together to provide our clients with a premium bespoke tax service. We provide compliance and planning services to all clients ranging from private individuals and sole traders to small, medium and large companies.  Our team of tax experts will ensure that you meet your statutory filing dates for tax returns and make the appropriate payments on due dates. Our range of tax services include:

  • Personal Taxation

  • Corporate Taxation

  • Estate and Succession Planning

  • Indirect Taxes

  • Revenue Audits and Investigations

Bookkeeping &
SME Support Services


At O'Sullivan Scanlon Brazil we understand that managing a business particularly in the current economic climate can be particularly challenging. Combining our business skills and services offered means that O'Sullivan Scanlon Brazil can be there for you every step of the way Our Services Include:

  • Company Secretarial

  • Accounts Preparation

  • Payroll Management including the submission of PAYE/PRSI returns

  • Preparation and submission of VAT returns



At O’Sullivan Scanlon Brazil we strive to offer our clients a wide array of supporting services. Our team has the experience and the expertise to provide you with the relevant know how to tackle the rapidly changing nature of today’s modern business environment.  Our services include:

  • Forensic Services

  • Solvency and Restructuring

  • Acquisitions and Disposals

  • Raising Finance

  • Wealth Management

  • Corporate FinanceConsulting

  • Risk Assurance Solutions

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