A declaration or certificate of heirship — what should you know about notary-related requirements?

The subject of this page is “A declaration or certificate of heirship”, so it covers both the requirements attached to this document set and the order the steps must follow. The deceased's and heirs' names must be spelled identically throughout; if not, add evidence they are the same person. Run the Thai and overseas document tracks in parallel, since their timelines differ. Note who signed each certification and on what date for later reference. Record the reference number of each certification layer; it is the fastest way to trace status. Documents with a short validity window should be produced as close to the filing date as possible. For documents going abroad, include international shipping time in the plan. Before starting, count the number of certified sets needed before work starts, because extra sets restart the certification steps, then verify the source document is still within any validity window the recipient applies, then check that names are spelled identically to the passport or ID card on every page. The most frequent cause of delay in this group is missing supporting documents on the first submission. A key variable is the filing channel (in person, agent or online), which sets the copy format to prepare. The terms that frame this page are declaration · certificate · heirship · know. The specifics here are document type: Heirdeclare, and those decide which translation and certification level applies. After certification, scan the full set before it leaves your hands. Thailand has no common-law notary public. Signature certification, true-copy certification and administering oaths are performed by a Notarial Services Attorney licensed under Lawyers Council of Thailand rules. Documents that usually need this step include powers of attorney, heirs' letters of consent, statutory declarations of heirship and the forms of foreign insurers or funds that must be signed before a certifying officer. The route for using a Thai document abroad is: obtain a certified extract from the issuing authority, translate every element including seals and signatures, have the translation certified by the Legalisation Division, Department of Consular Affairs, Ministry of Foreign Affairs, and then legalise it at the destination country's embassy or consulate where that country requires it. Thailand is not a party to the Hague Convention, so no Apostille is issued for Thai documents. ILC handles documents only — translation, certified translation, arranging notarial-attorney certification and running legalisation at the Department of Consular Affairs and embassies. It is not a law firm, does not draft wills as legal counsel, does not act as estate administrator, does not pursue claims on a policyholder's behalf and guarantees no decision by any court, registrar or insurer. Cost and lead time depend on page count, target language, how many certified sets are needed and the steps the receiving authority requires, so every file is quoted before work starts. Send scans of every page together with the written requirements from the court, bank, insurer or receiving authority via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th