Forvis Mazars offers a full range of professional services including audit, accounting, tax, advisory and legal services for a wide range of clients across the spectrum of industry sectors.

As a global and fully integrated firm, we are present in  91  countries and can call on the talent of  33,000  skilled and international professionals.

With our unique integrated approach we have the proven expertise and experience to help your organisation to develop. Through our technical excellence combined with personal commitment we deliver you tailor made solutions, whether you are a listed or large corporate company, a public sector organisation, owner managed business or a private individual.

Financial Audit

A financial audit is all about producing trustworthy financial information, but at Forvis Mazars we go a step further than just making sure the figures add up. We can advise you on the consistency and reliability of your financial information.
As well as looking at your financial statements, we will help you improve the way that you produce and present economic and financial information - to help you manage risks effectively. You will also be in a better position to make strategic decisions and have more transparency with shareholders.

Our highly technical staff have the right tools and methodologies to adapt to your organisations’ needs. We can also call on our wider network of experts – from actuaries to internal control, financial modelling specialists and legal teams who can provide specialist solutions.

  • Legal audit
  • Contractual audit  

Outsourcing and Accounting Services

At Forvis Mazars we assist you with accounting and finance to help you optimise performance.

We will draw up your annual accounts but also look at your overall financial administration. We will make recommendations to help you improve your accounting processes and the way you do business.

You can outsource some of your day-to-day duties or more complex tasks. You can also choose the level of service you need. You may want us to prepare your annual statutory accounts or provide a fully bespoke payroll or taxation solution.

Our outsourcing experts come from a wide range of disciplines. We will build a bespoke team to suit your needs - whatever the size of your company.

Our services offer:

  • Consolidation and reporting
  • Accounting and financial support
  • HR services
  • HR support

Tax Services

Forvis Mazars is a global integrated organisation with a presence in the major economies of the world, so we understand the complexities of tax in today’s global economic climate.
We provide both national and international tax advice to a diverse global client-base. We work with global owner-managed businesses and European listed companies, but also with local companies and private individuals. So wherever you are located, we will support you with local and global advice.

You can count on our (inter)national tax team for advice on tax compliance and tax advisory services. We give specialist advice on mergers, acquisitions, and transfer pricing or setting up a new financial operation overseas. We combine this knowledge with our wider in-house expertise in other areas such as European case law and cross-border property transactions.
Forvis Mazars will assist and advise you in a number of other ways.

Our services offer:

  • Business tax compliance
  • Tax advisory services
  • Corporate tax
  • International tax
  • Employment tax
  • Corporate structures
  • Expatriate tax services
  • Transfer pricing services
  • VAT/Indirect tax


At Forvis Mazars we offer a full range of services that will give you a clear insight into your business strategy & processes, and your financial reports. We also give you all the necessary advice and support to manage your operational and financial processes and the risks involved.

Our advisory services are structured around several specialist business lines, bringing together experts from the following fields:

  • Management of internal control
  • Business advisory services
  • Business recovery and reconstruction services

Transaction Services

From due diligence, valuations and litigation support to restructuring underperforming businesses, Forvis Mazars Transaction Services offer vendors, purchasers and financiers all the necessary skills and expertise to serve every aspect of their transactions.

Forvis Mazars Transaction Services is a dedicated team of professionals and partners within the Forvis Mazars partnership, supported by the expertise of Forvis Mazars' auditors, consultants and tax experts in Europe, Asia, the United States, Latin America, the Middle East and Africa.

Our services include:

  • Due diligence
  • Litigation support
  • Corporate finance 
  • Mergers and acquisitions
  • Business restructuring
  • Valuation
  • Tax services

Legal Services

At Forvis Mazars, we offer you international tax and legal support.

The combination of the professionals of Forvis Mazars and Marccus Partners offer you our shared values of professional excellence, responsibility, integrity and responsiveness.

We can assist and advise you in specific areas in which we excel, notably:

  • Corporate,
  • Mergers and acquisitions,
  • Banking and finance,
  • Restructuring and insolvency,
  • Tax.

Audit & assurance

Independence and rigour that provides confidence and transparency for stakeholders and society.

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Transforming organisations by aligning people, processes and technology

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Business-focused advice that helps you reach your potential

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Un partenaire externe pour miser sur vos points forts.

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Vision et innovation pour vous guider à travers un paysage fiscal en constante évolution.

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