A sale and purchase agreement for immovable property — what should you know about will forms and validity?

The scope of this answer is “A sale and purchase agreement for immovable property”, so it deals with the case-specific points first and the shared rules afterwards. What changes the timeline most here is whether the source documents are complete on day one. The common failure in this group of cases is a translation that does not match the certification type required. 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 specifics here are document type: Saleagreement, and those decide which translation and certification level applies. The terms that frame this page are sale · purchase · agreement · immovable. The next step is confirming the filing channel and the copy or file format required. If multiple certified sets are needed, order them all in the first round to avoid re-queuing. Leave buffer time in case a translation has to be amended or a source document re-issued. High-resolution photos of seals and signatures help when the destination asks for re-verification. If the receiving body confirmed its requirements by email, keep that message with the file. Thai law recognises several will forms under Book VI of the Civil and Commercial Code: an ordinary written will with two witnesses, a holographic will, a public document made before the district officer, a secret document, and an oral will in exceptional circumstances. Each form has its own validity conditions, and choosing the wrong one can render the will ineffective. Cross-border succession is addressed by the Act on Conflict of Laws B.E. 2481, which sets the choice-of-law rules for capacity, the form of juristic acts and estate property. Where separate wills exist in different countries, they must be drafted so they do not revoke one another, and both texts should be reviewed side by side. An advance directive declining life-sustaining treatment at the terminal stage is made under s.12 of the National Health Act B.E. 2550. It is not a will disposing of property, and it is commonly prepared alongside a care power of attorney so hospitals and family members have a document to rely on. ILC handles document work only — translation, certification of the translation, notarial signature certification and the legalisation run at the Ministry of Foreign Affairs and embassies. ILC is not the Land Office, not a court and not an estate administrator, and cannot guarantee any authority's decision. Cost and lead time depend on page count, the language pair and the certification steps the destination requires, so every file is quoted before work starts. Send scans of the title documents together with the instructions issued by the Land Office, court 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