• +36 20 772 1032
  • office@k-xconsulting.com
  • 1037 Budapest, Bokor utca 10

Goal-oriented tax advisory

Discover the possibilities of taxation

Tuned for Solutions

Our goal is to help our clients understand the risks and opportunities inherent in the tax system and to support the achievement of their goals with real solutions instead of just answers.

Expertise and Experience

In Harmony with the solution

With decades of experience behind us, we support your business across the full spectrum of tax advisory and taxation solutions. We offer tailored solutions to our clients, centred on trust-based cooperation and actionable strategies.

Tax Advisory

With secure, optimized, and transparent taxation solutions, we support modern enterprises’ financial success.
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Compliance

With expert solutions, we support your business's seamless operations and regulatory compliance.
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Tax Authority Services

Prepare for tax audits with us. We provide full support before, during, and after procedures.
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Customs, Excise, and Compliance Services

We help keep your business compliant with evolving domestic and EU regulations.
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Tax Audits

We help you see clearly behind the numbers, enabling confident, informed decisions.
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Tailoring strategies to your needs – focused on goals and results.

Follow our latest updates to obtain first-hand insights into taxation news, legislative changes, opportunities, and risks.

Relieving the pressure on financial leaders

We are committed to helping our clients avoid risks and capitalize on the opportunities inherent in taxation.

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At K-X Consulting, we believe that every challenge has a solution.

2015

Company Foundation

K-X Consulting launches with one registered employee but big plans.

2017

Moving

Outgrowing our Róna Street office, we moved to a new location on Amerikai Road.

2019

Growth

Annual revenue surpassed HUF 100 million.

2021

Team Expansion

Our team expanded to over 10 members.

2022

Stock Exchange Partner

We landed our first client listed on the Budapest Stock Exchange (BÉT).

2024

New Office

Outgrowing our previous space, we moved to our new office at 10 Bokor Street.

Don't miss out on tax insights, legislative changes, opportunities, and risks.

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Responsibility for the Community

At K-X Consulting, corporate social responsibility is not just a value; it is an active presence and a call to action. Since our inception, we have prioritized supporting causes that create a tangible impact. To this end, we operate a dedicated CSR team of committed colleagues who, through regular meetings, ensure that our corporate responsibility efforts progress in a conscious and organized manner.

We believe that responsibility is also a personal matter. That is why our employees are empowered to pursue their own CSR missions: we provide two extra days of leave per year for this purpose and, when necessary, offer financial support to help bring their initiatives to life.

View our gallery to find out more about our CSR program!

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From Our Clients’ Perspective

Beáta Vértesyné Polgár / Head of Accounting Department / Gebrüder Weiss Szállítmányozási és Logisztikai Kft.
“I am the head of the accounting department for the Hungarian branches of a leading Austrian freight forwarding and logistics company. Our company has more than 400 employees, and our revenue exceeds HUF 34 billion. I have been working with tax advisor Zsolt Nyári for many years, and his professional expertise has always been a valuable support to my work and to our company. For me, quick responses, a proactive attitude, and professionalism are of utmost importance. I continue to place my trust in Zsolt Nyári because he delivers all of these.”
László Kaposi / CFO / Arval Magyarország Kft.
“I am pleased to recommend the K-X Consulting team as a reliable and outstanding business partner. Throughout our years of cooperation, they have consistently demonstrated their professional expertise, commitment, and innovative approach — not only in the fields of Tax Advisory and Accounting but also in solving other business challenges. I have particularly appreciated their quick problem-solving, client-focused attitude, and flexibility, which ensured that every project was carried out smoothly and successfully. Zsolt’s team has always worked efficiently and precisely, consistently delivering excellent quality results. I can confidently recommend them to anyone seeking a reliable and professional partner in the fields of Tax Advisory and Accounting. I am certain that working with them will be valuable and rewarding for all parties involved.”
Henrietta Gyurkóczi / Chief Operating and Financial Officer / Humánia HRS Group Zrt.
“Our corporate group, Humánia HRS Group Zrt. and Fürge Diák School Cooperative, has been working with Zsolt and his team since 2017. From the very beginning, we have experienced their deep professional knowledge, broad perspective, and strong advocacy skills. Whether it is a large-scale, complex project requiring months of cooperation or a quick, few-minute phone consultation, the client-focused mindset and problem-solving approach have always been evident, supported by their extensive knowledge of the legal framework. Our professional discussions are always conducted in a relaxed atmosphere, and over the years we have had the pleasure of getting to know excellent people. With every inquiry, they bring new perspectives that advance our thinking or shed light on previously unconsidered risks. Today, their support has become an integral part of our daily operations, giving us great confidence in navigating the often complex world of temporary staffing and student employment.”
Vilmos Mód / Chief Financial Officer /Bonduelle Central Europe Kft.
“We have been working with Zsolt and his colleagues for many years. They have a deep understanding of the challenges we face and proactively propose solutions. They respond to any questions thoroughly and from every angle, helping us interpret the legislation and make the best possible decisions. They are meticulous about the quality of their work, so we can always rely on them, even when deadlines are very tight. They also possess excellent international knowledge and connections, which provide great support for cross-border transactions.”
Edit Szilágyi / Chief Accountant / Láng Kereskedelmi Kft.
„Years ago, disillusioned by the stereotypical and often costly consultant responses of ‘yes/no/it depends,’ we set out to find a reliable professional in the field of taxation who, beyond having strong technical expertise, would also be open to understanding the specific characteristics of our company’s operations. We believe that only such a person can truly provide tailored solutions for a business. Zsolt Nyári is among the few who, in addition to his confident professional knowledge, brings exactly the extra value we were looking for — someone who makes recommendations with flexibility and a practical perspective on our questions.”
Andrea Varga / Finance Manager / Würth Elektronik Hungary Kft.
“We have been working with K-X Consulting since 2019, choosing them on the recommendation of the chief accountant of a well-known company. We started with a tax due diligence, and since then we have turned to them for all tax matters. They work fairly, quickly, in multiple languages, and at a very high professional level. Compared to the ‘BIG’ firms, we receive the same quality at a much better price-to-value ratio. As a result, I have been able to recommend them to smaller companies as well for tax advisory and auditing services. For me, the human side is of outstanding importance, and I can say that I have also found friends here — which is a special bonus.”

Tune in to more efficient tax solutions with us. If you’re seeking real solutions for your tax opportunities, not just answers, contact us today using the form.

Our goal is to help you navigate risks and opportunities inherent in the tax system while providing practical, tailored solutions that help you achieve your objectives.

K-X Consulting Kft.

1037 Budapest, Bokor utca 10

Email

office@k-xconsulting.com

Phone

+36 20 772 1032

Linkedin-in

Our goal is to help you navigate risks and opportunities inherent in the tax system while providing practical, tailored solutions that help you achieve your objectives.

Contact us

  • +36 20 772 1032
  • office@k-xconsulting.com
  • 1037 Budapest, Bokor utca 10.