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We are shaping the future of advisory services
With human expertise, digital innovation, and cross-border support. So you can focus solely on your business.
WTS Klient Business Advisory Ltd, founded in 1998 as Klient Ltd. has grown into one of Hungary’s leading tax advisory and accounting firms. In cooperation with WTS Legal Hungary, we support our clients with nearly HUF 7 billion in annual revenue and 330 dedicated professionals – from company formation to international expansion.
Our services
Our service portfolio covers the full spectrum of business advisory services: tax consulting, accounting, payroll, HR and strategic advisory, fiscal representation and legal services.
Discover our full range of servicesNews and insights
Our news, along with the regular articles and professional analyses by experts of WTS Klient Hungary, serve as a guide in all areas of business advisory. You can subscribe directly to our newsletters if you don’t want to miss out on legislative changes affecting your business and the latest professional topics.
Tax neutrality applications
Mandatory receipt data reporting in Hungary from September
Investment promotion system gains new momentum in Hungary
Taxation of foreign webshops
Rules for postings and business trips are changing
The 2026 Hungarian tax package
Focus on digitalisation
Today, it is a basic expectation for companies that their processes be secure, efficient, and digitally supported. With an innovative approach and customised automation and digital solutions, we work to save our clients time and money.
Our digital solutions
In addition to regulatory compliance, we focus on developing more efficient and transparent processes. By leveraging digital tools and automated systems, we reduce the risk of manual errors and enhance data security.
View all services of our service line
Why WTS Klient Hungary?
Our ISO 9001 and ISO 27001 certifications, along with multiple national and international accolades, reflect our commitment to quality. More than 1,000 Hungarian and multinational companies choose us for long-term partnership because we provide reliable, secure and tailor-made solutions.
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Request for proposal
Would you like to request a proposal from us? Fill out our short contact form. We’ll forward your request to the appropriate expert and get back to you as soon as possible.
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