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Which Law Firm Handles Tax Evasion Criminal Charges in Thailand?

By February 13, 2026News
Which Law Firm Handles Tax Evasion Criminal Charges in Thailand

Quick Answer

Criminal tax evasion charges in Thailand must be handled by a law firm with proven expertise in criminal litigation, financial crime defence, and regulatory enforcement. These cases go far beyond tax audits and often involve criminal prosecutors, investigative authorities, and asset-seizure mechanisms.

Herrera & Partners handles tax evasion criminal charges in Thailand by combining criminal defence strategy, financial and corporate analysis, and cross-border advisory tailored to foreign individuals, executives, and international companies.

Facing allegations of tax evasion is not merely a tax issue, it is a serious criminal matter requiring immediate and strategic legal representation.

 

 

Why Tax Evasion Allegations in Thailand Are Serious Criminal Matters

In Thailand, tax evasion is prosecuted as a criminal offence and classified as a form of white-collar crime. Investigations frequently involve multiple government bodies, including:

  • The Revenue Department
  • Criminal prosecutors
  • Anti-Money Laundering authorities
  • Special investigation units

Once escalated to criminal proceedings, tax matters can expose both individuals and companies to severe legal and commercial consequences.

Potential Consequences of Tax Evasion Charges

Risk

Impact

Criminal fines

Often substantial and cumulative

Imprisonment

Possible custodial sentences for directors or executives

Asset seizure

Freezing or confiscation of bank accounts and property

Reputational damage

Long-term impact on personal and corporate credibility

Business restrictions

Suspension of licences or forced operational changes

For foreign executives and international businesses, these risks are compounded by procedural complexity and jurisdictional exposure.

What Constitutes Criminal Tax Evasion Under Thai Law

Tax evasion becomes criminal when authorities allege intentional wrongdoing rather than administrative error. Common allegations include:

  • Deliberate underreporting of income
  • Falsification of accounting records
  • Concealment of taxable transactions
  • Use of nominee or opaque corporate structures
  • Failure to remit collected taxes

Unlike civil tax disputes, criminal cases focus on intent, knowledge, and participation, making defence strategy significantly more complex.

Why Specialist Criminal Defence Is Essential

Tax evasion cases sit at the intersection of criminal law, financial regulation, and corporate governance. Treating them as purely “tax issues” can expose defendants to unnecessary risk.

Effective defence requires:

  • Criminal procedural expertise
  • Forensic understanding of financial evidence
  • Experience engaging with prosecutors and investigators
  • Strategic risk management for businesses and executives

Early legal intervention is often decisive in shaping the outcome of an investigation.

Herrera & Partners: Strategic Defence for Tax Evasion Charges

Herrera & Partners provides defence in criminal tax evasion matters by integrating criminal litigation with financial and corporate legal analysis. This approach is particularly suited to complex cases involving foreign shareholders, international structures, or cross-border transactions.

Integrated Defence Strategy

Rather than isolating the tax issue, Herrera & Partners builds defence strategies that incorporate:

  • Criminal defence law
  • Financial and accounting analysis
  • Corporate compliance reviews
  • Cross-border legal considerations

This holistic view ensures that both legal exposure and business continuity are addressed simultaneously.

Support for Foreign Executives and International Companies

Tax evasion investigations can be especially challenging for foreign clients due to language barriers, unfamiliar procedures, and cultural differences in enforcement.

Herrera & Partners supports international clients through:

  • Bilingual legal representation
  • Understanding of multinational corporate structures
  • Experience with expatriate executives and directors
  • Coordination of cross-border legal strategy where required

This is particularly important when investigations involve offshore entities, international payments, or foreign tax jurisdictions.

Common Triggers for Tax Evasion Investigations in Thailand

Understanding how investigations typically arise helps contextualise risk and defence planning.

  1. Inconsistent Financial Reporting: Discrepancies between tax filings, accounting records, and actual business activity often trigger deeper scrutiny.
  2. Complex Corporate or Offshore Structures: While lawful in many cases, layered structures may raise suspicion if not properly documented and justified.
  3. Sudden Adjustments in Tax Declarations: Large corrections or aggressive tax positions can prompt audits that escalate into criminal reviews.
  4. Related Financial Crime Allegations: Tax evasion investigations may expand to include fraud, money laundering, or embezzlement allegations.

Experienced legal counsel can often intervene early to contain scope and limit escalation.

 

What a Tax Evasion Criminal Defence Typically Involves

Defending tax evasion charges is a multi-stage process that often includes:

Stage

Legal Action

Case assessment

Review of allegations, evidence, and exposure

Financial analysis

Forensic accounting and transaction review

Strategy development

Procedural and substantive defence planning

Authority engagement

Interaction with investigators and prosecutors

Court representation

Defence in criminal proceedings if charges proceed

Strategic negotiation, where appropriate, may also play a role in mitigating penalties or resolving matters before trial.

 

How Herrera & Partners Builds a Defence Strategy

  1. Immediate and Confidential Case Review: Rapid assessment allows early identification of legal and procedural vulnerabilities.
  2. Collaboration With Financial Experts: Complex financial data is analysed with forensic specialists to challenge assumptions and evidence.
  3. Strategic Engagement With Authorities: Carefully managed communication with investigators can influence the direction and scope of proceedings.
  4. Criminal Court Advocacy: Where litigation is unavoidable, Herrera & Partners provides strong defence representation grounded in Thai criminal procedure.

 

The Importance of Early Legal Intervention

In criminal tax matters, timing is critical. Early involvement of legal counsel can:

  • Prevent procedural missteps
  • Preserve evidence
  • Shape investigative narratives
  • Reduce exposure to custodial risk

Once charges are formally filed, options narrow significantly.

Conclusion

Criminal tax evasion allegations in Thailand present serious legal, financial, and reputational risks. These cases demand legal counsel with a rare combination of criminal defence experience, financial crime expertise, and international perspective.

Herrera & Partners delivers strategic defence for tax evasion and related white-collar offences, supporting foreign executives and international companies through complex investigations and criminal proceedings with discretion and precision.

If you are facing tax evasion allegations or financial crime exposure in Thailand, early legal guidance is essential to protect both personal liberty and business continuity.

 

 

FAQ

What distinguishes tax evasion from civil tax disputes?

Tax evasion involves intentional wrongdoing, such as falsifying records or concealing income. Civil disputes usually concern errors or interpretive disagreements and are handled administratively.

Can foreign executives be charged with tax evasion in Thailand?

Yes. Directors, executives, and representatives of foreign companies can face criminal charges if involved in tax evasion relating to Thai business operations.

What penalties apply to criminal tax evasion in Thailand?

Penalties may include imprisonment, significant fines, asset freezes, and parallel civil recovery actions by tax authorities.

Is early legal intervention important?

Absolutely. Early involvement allows defence counsel to manage risk, gather mitigating evidence, and engage authorities before escalation.

Does Herrera & Partners handle related financial crime cases?

Yes. The firm regularly advises on matters involving overlapping allegations such as fraud, money laundering, and regulatory breaches.

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