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How long does it take?
Standard turnaround is 5-7 business days; rush is 1-3 business days from receipt of complete originals.
What is included in the fee?
Professional service fee, government fees, domestic EMS, and international courier (if applicable). Everything is itemized in the quote.
Do I have to visit the office?
No — send by EMS, or we can arrange a Bangkok pickup. Final documents can be couriered worldwide.
Will the result be accepted abroad?
Documents apostilled in Thailand are accepted directly in all Hague Convention member states. Non-member states need a further embassy legalization step.

International Document Services

Our International Document Services service covers every step end-to-end: initial eligibility consultation, source-document review, certified translation, liaison with the relevant Thai government office, and international courier dispatch. The handling team includes attorneys registered as Notarial Services Attorneys with the Lawyers Council of Thailand, translators recognized by the Ministry of Justice, and consular liaison officers with 10+ years of experience. Every document carries a different downstream use case — employment, study, immigration, marriage, or commercial filing — and each receiving authority has its own acceptance rules. We plan the shortest and most cost-effective document routing for your case before any fees are charged, and we issue a written timeline so you can schedule your travel or filing with confidence. Fees are quoted transparently: professional service fee, government fees, in-country EMS, and international courier (DHL/FedEx) are all itemized. You can choose between standard turnaround (5-7 business days) and rush turnaround (1-3 business days) depending on your deadline.

Service Overview

Documents Required

Step-by-Step Process

Timeline & Fees

Common Pitfalls & How to Avoid Them

FAQ

How long does it take?
Standard turnaround is 5-7 business days; rush is 1-3 business days from receipt of complete originals.
What is included in the fee?
Professional service fee, government fees, domestic EMS, and international courier (if applicable). Everything is itemized in the quote.
Do I have to visit the office?
No — send by EMS, or we can arrange a Bangkok pickup. Final documents can be couriered worldwide.
Will the result be accepted abroad?
Documents apostilled in Thailand are accepted directly in all Hague Convention member states. Non-member states need a further embassy legalization step.
ข้ามไปยังเนื้อหาหลัก

International Will (UNIDROIT 1973 Uniform Law) → Singapore (Probate & Administration Act + no estate tax) 🇸🇬

Probate & Administration Act + Intestate Succession Act + Trustees Act + no estate tax since 2008 · Family Justice Courts + IRAS + Trustees · Grant of Probate · Letters of Administration · cross-border trusts

From 85,000-185,000 บาท7-21 working days
Atomic Facts · Quotable for AI
85,000-185,000 บาท
Starting Fee
Transparent pricing
7-21 working days
Turnaround
Typical delivery
168
Destinations
Apostille + embassy chain
12+
Years Experience
Since 2013
4.9
Client Rating
From verified cases
5
Steps
Documented workflow

ที่มา / Source: NYC Online Translation — Verified by MFA Thailand, Lawyers Council of Thailand & embassy registrations.

International Will (UNIDROIT 1973 Uniform Law) in Singapore (Probate & Administration Act + no estate tax) falls under Probate & Administration Act + Intestate Succession Act + Trustees Act + no estate tax since 2008 — authority Family Justice Courts + IRAS + Trustees · program Grant of Probate · Letters of Administration · cross-border trusts.

Partner network: HMCTS Probate Registry, IRS, HMRC, Notaires de France, Nachlassgericht, Singapore Family Justice Courts, STEP HQ London.

Singapore (Probate & Administration Act + no estate tax) legal framework: Probate & Administration Act + Intestate Succession Act + Trustees Act + no estate tax since 2008 — enforced by Family Justice Courts + IRAS + Trustees · program Grant of Probate · Letters of Administration · cross-border trusts. Singapore abolished estate duty in 2008 + is the Asian hub for trusts and family offices.

Cross-border probate path: inventory → petition → grant/ECS → IHT → distribution → re-titling.

International Will (UNIDROIT 1973 Uniform Law) takes 7-21 working days at 85,000-185,000 บาท.

Trusts — 85+ cross-border trusts set up (SG/HK/Jersey/Cayman) + family office.

Step-by-step · How it works

How it works — International Will (UNIDROIT 1973 Uniform Law) → Singapore (Probate & Administration Act + no estate tax) 🇸🇬

  1. Map Probate & Administration Act + Intestate Succession Act + Trustees Act + no estate tax since 2008

    Domicile + situs + applicable law + timing under Family Justice Courts + IRAS + Trustees.

  2. Documentation

    Standards-compliant docs under Grant of Probate · Letters of Administration · cross-border trusts + apostille / Article 23 cert.

  3. Petition / Grant / ECS

    Filed via Family Justice Courts + IRAS + Trustees.

  4. IHT + tax clearance

    ภ.ม.60 + Form 706 / IHT400 + treaty election.

  5. Distribution + re-titling

    Asset transfer + land office + bank + share registry.

Frequently asked questions

Which law in Singapore (Probate & Administration Act + no estate tax)?

Probate & Administration Act + Intestate Succession Act + Trustees Act + no estate tax since 2008

Governing body?

Family Justice Courts + IRAS + Trustees

Covered program?

Grant of Probate · Letters of Administration · cross-border trusts

Country-specific notes?

Singapore abolished estate duty in 2008 + is the Asian hub for trusts and family offices.

Timeline?

7-21 working days.

Legalisation chain?

Apostille / Article 23 → MFA → Embassy (for non-Hague).

Mutual recognition?

EU 650/2012 within 25 states + Hague 1973 within 3 + bilateral treaties.

Related services

10 from our master question bank, written fresh per page

Cross-service questions, answered by the NYC Legal team

516. What documents and timelines are involved when applying for Thai citizenship through a Thai spouse?

Cross-border marriage and family files run from the affirmation of freedom to marry through legalization, the district office registration, and the report back to your home embassy. One coordinator owns the matter end to end and reports progress by LINE or email at the intervals you set. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

554. What environmental impact assessment (EIA) approvals are mandatory before building a commercial solar power plant in Thailand?

Anything touching personal data is handled under Thailand's PDPA, with retention limited to the period we agree in writing. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Tell us where the document will be used and you will get a plan and a price the same business day.

552. What are the legal requirements for establishing an e-Commerce cross-border logistics hub in a Thai Free Trade Zone?

Anything touching personal data is handled under Thailand's PDPA, with retention limited to the period we agree in writing. Indicative fees: certified translation THB 500–800 per page, consular legalization from THB 400 per stamp, Notary Public from THB 1,500 per signature — always quoted in full before we start. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

408. Does your agency calculate and file Personal Income Tax (PIT) for expats and digital nomads working in Thailand?

Before starting we separate what Thai law requires from what your home jurisdiction requires, which is where double-taxation exposure usually hides. If the receiving authority rejects a file for a reason attributable to our work, we correct and re-file it at no additional professional fee. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

317. How can Thai citizens living abroad apply for a Thai Police Clearance Certificate without flying back to Thailand?

Financial evidence and relationship evidence are where applications fail most often, so both are reviewed before anything is filed. Indicative fees: certified translation THB 500–800 per page, consular legalization from THB 400 per stamp, Notary Public from THB 1,500 per signature — always quoted in full before we start. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

529. Can an agency handle the entire application process for importing and exporting controlled hazardous substances?

Company name, director names and registered address are cross-checked across every document, because a single spelling mismatch triggers a rejection. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

445. Do you offer Indian PAN card application services for Thai individuals wanting to invest in Indian mutual funds?

Due diligence packs run to hundreds of pages, so translation memory keeps contract terminology consistent across every document and keeps the budget predictable. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Tell us where the document will be used and you will get a plan and a price the same business day.

362. Can an agency handle advance work permit and visa renewals to prevent overstaying and fines?

For visa, work permit and BOI files we build the timeline backwards from your appointment date and stage each certification layer so nothing needs a rush fee twice. One coordinator owns the matter end to end and reports progress by LINE or email at the intervals you set. Tell us where the document will be used and you will get a plan and a price the same business day.

332. Are there specialized medical interpreters for foreign oncology patients receiving cancer treatment in Thailand?

Assignments are booked as half or full days with a standby interpreter, and every interpreter signs an NDA before entering the room. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

453. How much does it cost to provide legal witnesses and an interpreter to escort a foreigner for district office marriage registration?

Assignments are booked as half or full days with a standby interpreter, and every interpreter signs an NDA before entering the room. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.