Why Is It Worth Hiring a Tax Advisor – and In Which Areas Do They Provide Real Added Value?
News – 31.08.2026

Many businesses only turn to a tax advisor when a problem has already arisen, such as a tax authority audit, a disputed transaction, or an unexpected tax liability. However, the real value of tax advisory services lies not in firefighting, but in prevention and proactive decision support.
So, when and why should a business involve a tax advisor, and
in which areas can a tax advisor provide particularly significant added value?
What Is the Difference Between an Accountant and a Tax Advisor?
Accounting focuses on the retrospective recording of business transactions in accordance with legal requirements. Tax advisory, on the other hand, is a forward-looking activity.
Simply put:
- An accountant explains what has happened and how it should be recorded.
- A tax advisor examines what should happen and what the resulting tax implications will be.
These two disciplines are not alternatives to one another; they work best when they complement each other.
In Which Cases Is It Worth Engaging a Tax Advisor?
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To Manage Tax Risks Consciously
Tax laws are complex, frequently amended, and often require interpretation. A tax advisor can help businesses:
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- Identify potential risk areas
- Prevent flawed structures and arrangements
Reduce both the likelihood and the negative consequences of tax audits.
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To Support Strategic Business Decisions
Many business decisions carry significant tax implications, including:
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- Company formation
- Restructuring and acquisitions
- Launching a new business activity
- International expansion
In these cases, tax advisory services are not a cost but an investment. If tax considerations are ignored and businesses wait for the accountant to determine the tax outcome afterwards, they may face unpleasant surprises that can no longer be changed. Proper planning allows tax implications to be taken into account before a decision is made.
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When Tax Rules Require Interpretation
In many situations, there is no clear-cut answer regarding:
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- Which tax rate should be applied
- Where a tax liability arises
- Which tax incentives may be legally claimed
The role of a tax advisor is to establish a defensible and well-documented position.
WE FOR YOU
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Nóra RáczPartner | Tax Advisor -
Gellért Menczel-KissPartner | Tax Advisor -
Ágnes FotiadiHead of Transfer Pricing Business Unit | Director -
László KovácsTax Advisor | Auditor | Director -
Kitti AgócsManager | Tax Advisor -
Péter BalázsManager | Tax Advisor -
Brigitta Barabás-PajorManager | Accountant -
Tímea CserniManager | Accountant -
Ákos CseuzManager | Tax Advisor -
Diána ElekManager | Tax Advisor -
Zsófia JuhászManager | Tax Advisor -
Mónika NémetManager -
Ádám PintérManager | Accountant -
Katalin SolymosiManager | Tax Advisor -
György TagaManager | Tax Advisor
In Which Areas Is Involving a Tax Advisor Particularly Important?
Corporate Groups and Related-Party Transactions
- Transfer pricing matters
- Intra-group services
- Management fees
- Financing structures
These are highly scrutinized areas where tax advisory support is essential.
International Taxation
- Foreign ownership structures
- Cross-border transactions
- Double taxation issues
- Permanent establishment matters
In these cases, not only domestic tax rules but also international tax treaties must be considered.
VAT-Specific Matters
VAT is one of the most risk-prone taxes because it is often unclear:
- Where the place of supply is deemed to be
- When the reverse charge mechanism can be applied
- In which cases VAT recovery is restricted
An incorrect decision in these areas often results in immediate financial consequences.
Restructurings and Transactions
- Demergers, mergers, and transformations
- Share transfers
- Asset or business transfers
A tax advisor can assist with structuring transactions and optimizing the tax burden.
Tax Authority Audits and Tax Disputes
Engaging a tax advisor is advisable:
- At the start of an audit
- When responding to audit findings
- During disputes with the tax authorities
These situations require not only technical expertise but also negotiation and advocacy experience.
When Is a Tax Advisor Not Necessarily Required?
In straightforward business operations where:
- There is no international element
- There are no related-party transactions
- There is no complex corporate structure
Accounting services alone may be sufficient. However, the appearance of even a single non-routine transaction may justify involving a tax advisor.
The role of a tax advisor is not simply to ensure that a business “pays less tax”, although a good advisor may identify situations where incorrect application of tax rules or structures results in excessive taxation. Rather, their primary role is to help the business operate in a compliant, predictable, and defensible manner. Companies that take a proactive approach recognize that tax advisory services should be used not only when problems arise, but also when making strategic business decisions.
How Are Accounting and Payroll Related to Tax Returns?
Accounting in an Increasingly Digital World – What Does It Mean for Businesses?
What Is the Role of Bookkeeping in a Business?
Q&A
- ❓ Why Is an Accountant Alone Not Always Enough?
An accountant records past transactions, while a tax advisor provides forward-looking guidance to manage tax risks and support business decisions.
- ❓ When Should a Tax Advisor Be Engaged?
In cases involving international matters, VAT issues, corporate groups, transactions, or tax authority audits.
- ❓ Is Tax Advisory About Tax Avoidance?
No. The purpose of tax advisory services is to establish a compliant, transparent, and defensible operating model and to plan the legitimate tax burden of the business.
- ❓ Is It Mandatory to Use a Tax Advisor?
No. However, in many situations it is a commercially justified and risk-reducing decision.
- ❓ How Do an Accountant and a Tax Advisor Work Together?
The accountant provides the underlying financial data and records, while the tax advisor uses this information to analyze, structure, and assess the relevant tax issues.














