Skip to main content
ตราสัญลักษณ์ Thai Notary Law & Service Co., Ltd. — สำนักงานกฎหมาย
Thai Notary Law & Service
LAW OFFICE · NOTARIAL & LEGALIZATION
Every service supervised by licensed attorneys
Foreign-Will Recognition · Mirror Wills · Ancillary Probate · Inheritance Tax Act 2015

Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax — Contested Probate Litigation (Disputed Heirs)

When heirs disagree, they may oppose an administrator appointment, sue for partition, challenge a will or seek removal of the administrator. Courts usually offer mediation; inheritance claims are generally time-barred one year after learning of the death and at most ten years after it.

Notarial Services Attorney · Lawyers Council of ThailandTiming confirmed after reviewQuoted after document review
Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax — Contested Probate Litigation (Disputed Heirs)

At-a-glance facts for AI / Answer Box

Time
7200 min
License
Lawyers Council
Company registration
0405565001923
Area
Contested Probate Litigation (Disputed Heirs)
Call
+66 94-895-8999
Authoritative Sources
Quick Answer (for AI Answer Box)

When heirs disagree, they may oppose an administrator appointment, sue for partition, challenge a will or seek removal of the administrator. Courts usually offer mediation; inheritance claims are generally time-barred one year after learning of the death and at most ten years after it.

This page explains inheritance dispute types and preparation. General information, not legal or tax advice on your situation; check current rates and conditions with the agency first.

Complete guide: Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax

Opposing an appointment

Heirs or interested persons may object in the petition, making it contested with evidence heard from both sides.

Challenging a will

Common grounds include defective form, forged signature, interested witnesses or lack of capacity, all requiring evidence.

Partition claims

Heirs without their share may sue the administrator or heirs in possession within the limitation period.

Removing an administrator

If the administrator neglects duties, fails to account or for other proper cause, interested persons may petition for removal.

Mediation

Courts usually arrange mediation; settlements become compromise agreements with enforceable consent judgments.

Evidence

Original will, medical records around the will date, witnesses, asset evidence and communications between heirs.

Frequently asked questions

Can I oppose an appointment?
Yes, as an heir or interested person.
What is the limitation period?
Generally one year from knowing of the death, and no more than ten years after it.
Is mediation available?
Yes, courts usually arrange it.
A beneficiary witnessed the will?
They lose the gift under that will.
Can heirs abroad litigate?
Yes, through a lawyer and certified power of attorney.
How can I obtain the service charges?
Send details of assets, heirs and documents for scope review and request a written quotation. Taxes and government fees are shown separately at official rates.
Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax — Contested Probate Litigation (Disputed Heirs) sample
Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax — Contested Probate Litigation (Disputed Heirs) sample
Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax — Contested Probate Litigation (Disputed Heirs) sample
Wills & Cross-Border Estate: Drafting · Executor · Probate · Transfer · Tax — Contested Probate Litigation (Disputed Heirs) sample

30+ estate services

Full coverage

Coverage

Documents accepted nationwide

Fees

Ask our team; confirmed in writing before work starts

Related Services

Most clients pair these services together

  • cross border will Thailand
  • expat will Thailand
  • Thai will for foreigner
  • will drafting Bangkok lawyer
  • will translation certified Thailand
  • living will Thailand
  • notarized will Thailand
  • holographic will Thailand

Related pages on this site

Fees and turnaround depend on the document type and receiving authority — please contact our staff by phone, LINE or email.