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Core Service · Wills & Estate Planning (Cross-Border)

Wills & Estate Planning (Cross-Border) by Licensed Professionals

Thai & foreign wills, inheritance-tax planning, foreign-trust structuring, and probate/administrator applications at the Provincial and Family Courts.

End-to-end estate planning for individuals with Thai and offshore assets — covering all five will formats under CCC sections 1656–1660, dual-jurisdiction wills under the Hague Convention on the Form of Wills 1961, inheritance-tax planning at 5–10 % under the Inheritance Tax Act, offshore trust structuring (BVI / Singapore / Jersey) to manage forced-heirship exposure, and probate petitions / administrator appointment orders through the Central Family and Juvenile Court, with partner solicitors in 30+ jurisdictions.

NYC Visa & Translation · 2015 · a broad real-world caseload · 60+ countries — Central Family and Juvenile Court + Lawyers Council of Thailand

สอบถามเจ้าหน้าที่
Starting Price
NYC Visa & Translation
5 – 15 business days
Turnaround
77
Provinces Covered (Thailand)
Documents We Handle

All document types covered

  • Will (Thai form, sec. 1656 CCC)
  • Holographic will (sec. 1657)
  • Secret document will (sec. 1660)
  • Will made abroad (Hague Convention 1961)
  • Codicil / amendment
  • Living will / Advance directive
  • Power of Attorney (Estate)
  • Estate inventory
  • Foreign trust deed
  • Probate petition
  • Administrator appointment order
  • Estate distribution plan
Service Facts · Entity Panel
Service Name
Wills & Estate Planning (Cross-Border)
Governing Authority
Central Family and Juvenile Court + Lawyers Council of Thailand
Price Range
สอบถามเจ้าหน้าที่
Turnaround Time
5 – 15 business days
Service Area
77 provinces · 50 Bangkok districts
Languages
ไทย · English · 中文 · 日本語
Contact
083-249-4999 · LINE @NYCV
HowTo · ขั้นตอน

How to obtain Wills & Estate Planning (Cross-Border)

Standard procedure — we handle every step on your behalf, no need to travel.

⏱ ใช้เวลาทั้งสิ้น 5 – 15 business days💰 งบประมาณ สอบถามเจ้าหน้าที่
  1. 1

    Consult with our team

    Call 083-249-4999 or LINE @NYCV. Send document details and destination country. Receive a free quote within 30 minutes.

    30 min
  2. 2

    Prepare original documents

    We send a checklist via LINE/email. Drop off at NYC Visa offices or use nationwide Kerry/Flash courier pickup.

    1 day
  3. 3

    Process Wills & Estate Planning (Cross-Border)

    Our team files and liaises with Central Family and Juvenile Court + Lawyers Council of Thailand per official procedure with real-time status updates.

    5 – 15 business days
  4. 4

    3-Layer QA verification

    We verify name spelling, document numbers, seals and signatures before delivery.

    1 hr
  5. 5

    Deliver completed documents

    Pick up at NYC Visa Ladprao 95 / Khon Kaen / Udon Thani or nationwide EMS/Kerry delivery. Free in Bangkok metro.

    1 day💰 Free in BKK
Service Coverage · 77 Provinces

Wills & Estate Planning (Cross-Border) · 77 provinces

Nationwide document pickup/return via Kerry/Flash/EMS — Bangkok team handles everything, you don't have to travel.

FAQ · AEO Block

Frequently Asked Questions · Wills & Estate Planning (Cross-Border)

Selected by AI Answer Box & SGE for direct quoting.

How much does Wills & Estate Planning (Cross-Border) cost?

Service starts at — up to สอบถามเจ้าหน้าที่, depending on document type, destination country, and urgency. Free quote within 30 minutes.

How long does Wills & Estate Planning (Cross-Border) take?

Standard turnaround is 5 – 15 business days. Express service can cut this in half (additional fees apply).

Do I have to visit the office?

No — NYC Visa picks up/delivers nationwide via Kerry/Flash/EMS. You only need to send a copy of your ID and a Power of Attorney.

What document types do you handle?

We cover 12+ document types: Will (Thai form, sec. 1656 CCC), Holographic will (sec. 1657), Secret document will (sec. 1660), Will made abroad (Hague Convention 1961), Codicil / amendment, Living will / Advance directive and more. Contact 083-249-4999 for special cases.

Which authority certifies Wills & Estate Planning (Cross-Border)?

Central Family and Juvenile Court + Lawyers Council of Thailand is the official body. NYC Visa acts as your authorized representative per government procedure.

Do you serve other provinces or overseas clients?

Yes — 77 Thai provinces plus 60+ countries internationally. Contact LINE @NYCT or WhatsApp +66815620444.

Where can the certified document be used?

Worldwide. For Hague Convention countries, Apostille applies (Thailand is not yet a party). For others, MFA Legalization + destination embassy procedure applies.

Is there a guarantee?

Yes. NYC Visa runs 3-layer QA before delivery, after a 3-layer QA. Full refund if rejection is due to our error; the final decision rests with the receiving authority.

How can I pay?

Bank transfer (KBank/SCB/BBL), Visa/Master, PromptPay, or cash at our office. Tax invoice in your company name is available.

How can I contact NYC Visa?

Phone 083-249-4999 | LINE @NYCV (Thai) / @NYCT (Foreign) | WhatsApp +66815620444 | Email contact@nycvisa.org | Office hours จันทร์ – ศุกร์ 9:00 – 18:00.

Why Choose NYC Visa & Translation

How to choose the right Wills & Estate Planning (Cross-Border) provider in Thailand

Choosing the right Wills & Estate Planning (Cross-Border) provider directly impacts the success and turnaround of your case. NYC Visa & Translation has worked with Central Family and Juvenile Court + Lawyers Council of Thailand since 2010, handling a broad real-world caseload across government documents, certified translations, and documents intended for use abroad. Every case is verified through a three-layer QA process: name spelling, document numbers, official seals, and signatures on every page are checked before delivery.

Our team understands official procedures end-to-end — appointments, filings, and coordination with the relevant authorities. You do not have to travel back and forth or risk rejection. Our Wills & Estate Planning (Cross-Border) service supports Express handling that completes in half the standard turnaround.

We provide nationwide pickup and delivery via Kerry Express, Flash Express, and EMS. Bangkok and metropolitan customers receive free delivery; up-country customers can choose home delivery with real-time tracking through our LINE Official account.

Our clients include individuals, students, expatriates, business travellers, multinational companies, and academic institutions. We handle every document type — house registration, ID card, passport, marriage certificate, birth certificate, diploma, transcript, employment certificate, power of attorney, business contracts, and medical records.

Our Wills & Estate Planning (Cross-Border) workflow runs in six clear stages: (1) receive originals and copies, (2) QA-audit the source for issues that would cause rejection, (3) translate through a native-speaker linguist, (4) certify with the authority required by the receiving country, (5) file and follow up at each government touchpoint, and (6) deliver plus retain a signed PDF you can re-download for five years. A single Case Officer owns your file end-to-end, eliminating hand-off errors that plague larger firms.

We invest continuously in compliance practices aligned with ISO/IEC 27001 (information security), Thailand PDPA (personal-data protection), and AES-256 file encryption. Every upload runs over TLS 1.3 only. Enterprise and law-firm clients can request an NDA before intake — our legal team signs same-day.

Beyond single-document work, we bundle end-to-end packages for clients preparing multiple certificates at once — e.g. a "moving abroad" bundle (house registration + birth + marriage + diploma + transcript with MFA + embassy) that reduces the number of trips and total lead time versus filing each item separately. Approval remains at the discretion of the receiving authority; contact our team for scope and fees.

What sets us apart is a 15-year direct working relationship with the destination authority — Central Family and Juvenile Court + Lawyers Council of Thailand — so we anticipate regulation changes, format tweaks, and queue timing before they hit your case, and brief you in advance. Approval outcomes always remain at the sole discretion of the authority; what we control is document completeness, formatting and lodgement timing.

Glossary
Notarial Services Attorney
An attorney licensed by the Lawyers Council of Thailand to certify signatures and document copies.
MFA Legalization
Authentication by Thailand's Ministry of Foreign Affairs for documents to be used overseas.
Apostille
International authentication system under the Hague Convention. Thailand is not a member, so MFA legalization is used instead.
NAATI
Australia's national accreditation authority for translators — required for visa and employment applications in Australia.
Police Clearance
A certificate from the Royal Thai Police, required for visa and overseas employment applications.
Certified Translation
A translation certified to match the original, by an accredited translator or notary public.
Case Officer
A dedicated coordinator who owns your file across translation, certification, and government touchpoints.
Chain Legalization
The sequential chain: source authority → Thai MFA → destination embassy, required for the document to be enforceable abroad.
Sworn Translator
A court-sworn linguist authorised to self-certify translations in many European jurisdictions.
Certified True Copy
A copy certified by the document owner or a Notary Public to stand in for the original.
Pre-submission checklist
  • Original document is clean, unbroken, and legible
  • Name matches your passport exactly
  • All seals and signatures present on every page
  • Target language for certification specified
  • Destination country and receiving authority specified
  • Allow 5–7 business days for standard processing
  • Check document expiry — some countries accept only 3–6 months old
  • Prepare ID/passport copy for the person granting power of attorney
  • Arrange documents in the order required by the receiving authority
  • Have payment method and shipping address ready before intake
Get Started

Ready to process Wills & Estate Planning (Cross-Border) for you today

Reply within 30 minutes · Free quote · Start immediately

Service Knowledge Base

Contracts, wills & estates, and property conveyancing in Thailand — practical answers

First-party answers on Thai contracts, the five statutory forms of will, court-appointed estate administrators, and registering property transfers at the Land Office — grounded in the Civil and Commercial Code, the Land Code and the Condominium Act B.E. 2522 (1979). Fees are quoted per matter by our staff via phone, LINE or email. (18+ search topics covered)

Why do recipients ask for a certified true copy when I hold the original?

Because the receiving office must retain a document on file but does not want to keep your original. An acceptable certified copy carries the certification wording, the certifier's signature, printed name and capacity, and the date, on every page that will be used. Multi-page documents certified only on the first page are frequently rejected. Ask the recipient which certifier they accept: some offices only recognise copies certified by the issuing authority itself.

How long does a power of attorney remain valid in Thailand?

There is no single statutory expiry. Validity depends on what the instrument itself states and on the accepting authority: many government offices and banks apply their own recency rule and decline instruments they consider too old, while some require a specific prescribed form. Because the receiving office decides, confirm its expectations on age, wording and legalisation before executing the document abroad.

Are foreign judgments directly enforceable in Thailand?

Not automatically. Enforcement usually requires fresh proceedings in a Thai court using the foreign judgment as evidence, whereas foreign arbitral awards follow a different recognition and enforcement mechanism under arbitration law.

Which language should govern a bilingual contract?

State the governing language expressly. If a dispute reaches a Thai court, filings must be in Thai or accompanied by a certified translation, so parties choosing Thai jurisdiction commonly make the Thai text controlling and attach the English text for the foreign party's understanding. Leaving both texts equally authoritative is the most common source of interpretation disputes.

When must a lease be registered?

A lease of immovable property for more than three years must be in writing and registered with the competent official at the Land Office; otherwise it is enforceable for three years only. The maximum term is 30 years under CCC section 540, renewable, and the lease instrument must be stamped under the Stamp Duty Schedule of the Revenue Code.

Who inherits when someone dies without a will in Thailand?

The statutory heirs in the order of CCC section 1629: descendants, parents, full siblings, half siblings, grandparents, then uncles and aunts. A lawful spouse inherits alongside those classes in the proportions of section 1635. Marital property must first be divided out before the estate itself is determined.

How many valid forms of will exist under Thai law?

Five, set out in sections 1656–1663 of the Civil and Commercial Code: the ordinary written will with two witnesses, a holograph will written entirely by hand, a public document will made at the district office, a secret document will, and an oral will available only in exceptional circumstances. Foreign estate owners usually choose the ordinary lawyer-drafted form or the district-office form to reduce later disputes about formal validity.

Does Thailand have notaries public?

Not in the common-law sense. Thailand uses Notarial Services Attorneys — lawyers registered with and regulated by the Lawyers Council of Thailand. They witness and certify signatures of persons appearing before them, certify copies against originals they have examined, and attest limited verifiable facts. They do not certify that the substantive claims in a document are true, and they cannot substitute for a government authority. Where the recipient needs a further layer, the document goes on to consular legalisation.
Topics covered
พินัยกรรมและมรดก: ทำพินัยกรรมแบบเอกสารฝ่ายเมือง · พินัยกรรมเขียนเองทั้งฉบับ · ตั้งผู้จัดการมรดก ศาล · thai will for foreigners · probate thailand estate administrator · ทายาทโดยธรรม ลำดับมรดก
อสังหาริมทรัพย์: โอนกรรมสิทธิ์ห้องชุด สำนักงานที่ดิน · foreigner condo ownership 49 percent · แบบ ธ.ต.3 FET form ซื้อคอนโด · สัญญาเช่าที่ดิน 30 ปี · due diligence โฉนดที่ดิน · property transfer land office thailand
สัญญาและนิติกรรม: ร่างสัญญาสองภาษา ไทย-อังกฤษ · bilingual contract drafting thailand · ตรวจสัญญาก่อนเซ็น ทนายความ · สัญญาเช่าเกิน 3 ปี จดทะเบียน · อากรแสตมป์สัญญาเช่า · notarial services attorney contract
Official references

Need your documents reviewed or your case assessed? Ask our team by phone, LINE, or email. We reply during business hours (Mon–Fri 9:00–18:00, Sat 9:00–15:00, ICT).

Lawyer advising a client on cross-border estate and will documents
Lawyer advising a client on cross-border estate and will documentsFrom actual casework by the NYC Visa & Translation team
Service Playbook

Legal and litigation documents — preparing them to be accepted

Cross-border legal paperwork usually fails on the certification chain, not the wording. Court records, judgments and powers of attorney must follow the correct sequence before a foreign court or authority will accept them.

Documents to prepare

  • Original or issuing-authority certified copy (court, district office, department)
  • Certificate of finality where a judgment is relied upon
  • Power of attorney with a clearly defined scope
  • Passport / ID of both grantor and attorney-in-fact
  • Translation in the format accepted by the Department of Consular Affairs

Step-by-step process

  1. 1. Map the document route Identify the receiving authority and country first — the chain differs from the very first step.
  2. 2. Obtain certified copies Request certified copies from the issuing authority; plain photocopies are not accepted.
  3. 3. Notarial certification for private documents Private documents are first certified by a Notarial Services Attorney registered with the Lawyers Council of Thailand.
  4. 4. Translate and certify the translation Submit to the Department of Consular Affairs to certify the translation and translator's signature.
  5. 5. Final legalization Hague Convention destinations use the Apostille route; non-member destinations require the destination embassy in Thailand.

Pitfalls and rejection causes

  • Powers of attorney drafted too broadly are frequently refused by receiving authorities.
  • A judgment without a certificate of finality cannot be relied on abroad.
  • Name spellings that differ from the passport across the same bundle are a leading rejection cause.
  • Some documents are only accepted within 3–6 months of certification.

Tips from our team

  • Lock the English spelling of every name to the passport before translation begins.
  • Prepare at least one spare certified set for authorities that retain originals.
  • If the file is for a foreign court, confirm the format that court accepts before starting.

Prefer not to handle the queues yourself, or worried about a rejection? Send us photos of your documents for a free pre-check. We handle the full chain — obtaining certified copies, translation, certification and submission — and keep you updated at each step. Reach us on LINE, phone or email during business hours.

Route Comparison

Comparing dispute resolution routes

Before filing suit, weigh the time cost and enforceability of each route side by side.

RouteWhen to useCertifying authorityApprox. durationRejection risk
Negotiated settlement agreementThe parties still communicate and want to preserve the commercial relationshipThe parties themselves, with counsel drafting the documentsThe shortest of the three routesA loosely drafted agreement can be hard to enforce after a later default
Arbitration under the contract clauseThe contract contains an arbitration clause, or the parties agree laterThe arbitral institution named in the contractVariable — generally shorter than multi-instance litigationChallenging or enforcing an award across borders adds further steps
Litigation before the Thai courtsNegotiation failed, or a judgment is needed for enforcementThe court with jurisdiction over the case typeHighly variable by instance and caseloadLimitation periods and early evidence gathering matter more than the pleading itself

Timelines above are practical estimates from live casework and can change with each authority's policy; confirm with the receiving authority before booking travel. If you would rather not test routes by trial and error, our advisers can assess which route fits your case.

Advisory Service

We do not just process documents — we advise you through the whole case

Our team has worked on cross-border documents, certified translation and government liaison for over 15 years. Most rejections we see are not caused by missing paperwork but by choosing the wrong route on day one, so we always start with a case assessment.

Route assessment

We look at your destination, purpose and deadline, then tell you which certification route applies — and which steps you can skip.

Pre-submission review

Name spelling, consistency across documents, document age and translation format are checked before anything reaches a counter.

Timeline planning

We sequence the steps around your appointment or travel date and flag bottlenecks in advance.

Rejection recovery

We read the refusal reasons, identify the underlying cause, and plan a resubmission that answers what the authority asked for.

Rather not learn by trial and error? Send your case details and document photos for a review — reach us on LINE, phone or email during business hours.

Practical Q&A

Practical questions · Near me / DIY / Required documents

Is there a service point near me?

Our main offices are Lat Phrao 95 (Bangkok), Khon Kaen and Udon Thani. We serve the whole country through scans and document courier, and can meet at city rail stations or malls. Ask our team by phone, LINE or email for the most convenient option.

Can I handle this myself?

Many steps can be done personally under the relevant authority's rules. What usually costs time is the wrong sequence, a translation format that does not match the requirement, or a source document version the recipient will not accept. Check the destination checklist before starting and ask us if anything is unclear.

Which documents should I prepare?

Generally the original document from the competent authority, the owner's ID or passport, a translation in the format the destination requires, and a power of attorney if someone acts for you. Details vary by service type — ask our team for a case-specific checklist.
Practical advice & cautions

Family and civil-registration matters: advice and cautions

Before you start
  • Obtain freshly issued civil records

    Receiving authorities often limit how old a certified copy may be. Ask about the accepted validity period first, then request the copy and start translation.

  • Match name spelling to the passport exactly

    Names in translations, registration records and supporting documents must match the passport character for character. A single-letter difference is the most common rejection cause.

  • Foreign nationals usually need an affirmation from their embassy

    Many district offices require a single-status or marital-status affirmation issued by the applicant's embassy or consulate, translated into Thai and legalised before submission. Confirm the format with your embassy first.

  • Registration and legalisation are two separate steps

    Marriage and divorce are registered at a district office, while certification for overseas use is handled by the Legalization Division of the Department of Consular Affairs. Getting the order right avoids repeating steps.

Common reasons documents get rejected
  • Overlooking the foreign spouse's documents

    Files are often complete on the Thai side while the foreign party's documents still lack the correct certification chain, blocking submission on the appointment day.

  • Submitting translations that were never legalised

    Most documents for overseas use require translation certification by the Department of Consular Affairs. A translation agency stamp alone is often not accepted.

  • Assuming Thai lawyers act as international notaries public

    Thailand has no notary public system. Lawyers registered with the Lawyers Council of Thailand act as Notarial Services Attorneys, and some countries require further certification by the Department of Consular Affairs.

  • Using records older than the accepted validity period

    Old certified copies of house registration, single-status affirmations or birth certificates can be refused even when the content is correct.

Requirements differ by authority and destination country and can change. Confirm current conditions with the receiving authority, or ask our team by phone, LINE or email.

What people search for

Frequently searched topics about family and civil registration

Child travel consent letters
The accepted format and certifier are set by the receiving authority; confirm before drafting.
Marriage registration with a foreign national
District offices commonly require an affirmation of status from the foreign party's embassy, translated and legalised.
Recording family status in Thailand
Marriages or divorces performed abroad may need to be recorded at a Thai registry office for consistency.
Using a foreign divorce decree in Thailand
It must be certified in the issuing country first, then translated and legalised in Thailand.

These topics reflect the rules and practice of the relevant authorities and can change. Confirm with the receiving authority, or ask our team by phone, LINE or email.

Related services

What clients usually handle next

One document set often moves through several stages — translation, notarial certification, legalization and finally a visa filing. The links below follow that real sequence.

External authority references

Authority requirements change. Verify with the receiving authority before filing, or ask our team by phone, LINE or email.

Choosing a document translation provider in Thailand

Pick a translation provider by the destination, not by turnaround alone. If the file goes to the Thai Department of Consular Affairs or an embassy, the translator must know the format that office accepts, not just the meaning. Verify three things: the certifier is named and identifiable, the destination accepts that certification format, and names, dates and document numbers match the passport character for character.

How to evaluate a provider

  • The certifier is named and identifiableConsular offices and embassies check who certified the translation, not only the wording.
  • Knows the format the destination acceptsEach embassy differs: attached source copy, letterhead, or prior consular legalization.
  • Character-level verificationMismatched name spelling and dates against the passport is the most common rejection cause.
  • Owns corrections after rejectionSubmissions run on appointment dates; slow corrections cost the applicant the slot.
  • Documented custody of originalsSome civil registry documents are hard to reissue, so intake and return must be traceable.

Questions to ask before you commit

  1. Who will certify this translation, and will the certifier be named on the document?
  2. Does my destination require consular or embassy legalization afterwards?
  3. How many working days does it actually take, counted from a complete file?
  4. If the receiving authority rejects or asks for changes, do you correct it, and under what terms?
  5. How can I track status, and who physically holds the original documents?

Your options, and who each suits

OptionBest forWhat to know
Freelance translatorInformal use where no authority certification is requiredMany embassies will not accept an uncertified translation.
Translation agency with certificationVisa, study and civil registry filingsConfirm the agency also handles the legalization step if the destination requires it.
End-to-end provider (translate + legalize)Files with a fixed appointment deadlineAsk which steps are in-house and which are subcontracted.

FAQ on choosing a provider

Which translation service is recommended for embassy submissions?
Choose one that names the certifier on the translation, knows the exact format your embassy accepts, and verifies names and dates against the passport before certifying. Ask whether they also handle consular legalization so the file does not stall between two vendors.
Does a cheaper translation get rejected more often?
Rejection correlates with format and verification, not price. A translation is rejected when the certifier cannot be identified, the layout does not match the receiving office's requirement, or a name or date differs from the passport.

Official References

  1. หน่วยงานผู้รับผิดชอบโดยตรง
  2. กองสัญชาติและนิติกรณ์ กรมการกงสุล กระทรวงการต่างประเทศหน่วยงานรับรองนิติกรณ์เอกสาร (legalization) ของประเทศไทย
  3. สำนักงานตรวจคนเข้าเมือง (Thai Immigration Bureau)ระเบียบการต่อวีซ่า รายงานตัว 90 วัน และ re-entry permit

Information on this page references the official publications below. Requirements can change — always verify with the competent authority before filing.