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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

US Ancillary Probate (for US-situs assets) → 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 385,000-985,000 บาท180-540 working days
Atomic Facts · Quotable for AI
385,000-985,000 บาท
Starting Fee
Transparent pricing
180-540 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.

US Ancillary Probate (for US-situs assets) 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.

Credentials: STEP TEP, IAML Fellow, Brussels IV expert, Hague 1985 Trusts liaison, IRS Form 706 preparer, HMRC IHT400 specialist.

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.

US Ancillary Probate (for US-situs assets) takes 180-540 working days at 385,000-985,000 บาท.

Probate — 420+ Thai + ancillary US/UK/AU cases closed 2015-2025 (>97% grant rate).

Step-by-step · How it works

How it works — US Ancillary Probate (for US-situs assets) → 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?

180-540 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

476. Do you have a reliable door-to-door document courier service for clients who don't have time to travel to your office?

The only question that matters is whether the receiving authority accepts it, so we confirm their requirement first and then apply exactly the tier needed — nothing more. Standard turnaround is 1–3 business days for certified translation, plus 2–4 business days when MFA legalization is added; same-day closing is possible subject to queue. Tell us where the document will be used and you will get a plan and a price the same business day.

589. Can an agency coordinate the legal clearance for archaeological or historical artifact finds during construction?

Mega-project, maritime, aviation and cross-border logistics files mix engineering with law, so an engineering linguist and a legal linguist work the same document. Standard turnaround is 1–3 business days for certified translation, plus 2–4 business days when MFA legalization is added; same-day closing is possible subject to queue. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

457. Can a Notary Public certify a Certificate of Existence to be sent abroad annually for overseas pension claims?

We route each file to the right credential: NAATI for Australia, Ministry of Justice registered translators for Thai court work, and embassy sworn translators for European destinations. 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.

428. Can a lawyer negotiate bank debt restructuring and compromise agreements for struggling foreign businesses in Thailand?

Tax and land-registry documents carry terminology that cannot be paraphrased, so we work from Revenue Department and Land Department glossaries. Quotations separate government fees from professional fees line by line, so nothing appears on the invoice that was not in the quote. Tell us where the document will be used and you will get a plan and a price the same business day.

290. Can a NAATI certified agency provide cross-language translation from French to English for Australian immigration?

The only question that matters is whether the receiving authority accepts it, so we confirm their requirement first and then apply exactly the tier needed — nothing more. 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.

367. Do you provide an online 90-day reporting service for expats with an automated reminder system?

The whole workflow runs online, so clients abroad do not need to fly back to Thailand to sign every page. 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. Tell us where the document will be used and you will get a plan and a price the same business day.

363. Within how many days must a company update a work permit if the foreign employee changes job titles or office locations?

The standard chain is police clearance, certified translation, MFA legalization or Apostille, then the destination authority's own forms — handled in one matter file. 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.

458. Can an agency assist a newly arrived expat with VIP bank account opening and online TM.30 residence reporting?

Tax and land-registry documents carry terminology that cannot be paraphrased, so we work from Revenue Department and Land Department glossaries. Quotations separate government fees from professional fees line by line, so nothing appears on the invoice that was not in the quote. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

393. How many days does an expat have to leave the country after canceling a work permit, and can you help request an extension?

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. 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.

324. Can a multinational company request an education verification and criminal record check for executive hires?

We route each file to the right credential: NAATI for Australia, Ministry of Justice registered translators for Thai court work, and embassy sworn translators for European destinations. 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. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.