Quick answer
What Is Thai Embassy Legalisation in Singapore?
Thai embassy legalisation in Singapore is the chain that prepares a Singapore document for use in Thailand: notarisation by a Notary Public where the document needs it, legalisation by the Singapore Academy of Law (SAL), and then legalisation by the Royal Thai Embassy in Singapore. Thailand's accession to the Hague Apostille Convention takes effect on 28 February 2027; until then, the embassy step follows SAL. SAL is the only authority that legalises Singapore documents for overseas use.
Company documents — board resolutions, powers of attorney, certificates of incorporation — and other private documents need a Notary Public first. Singapore public documents SAL can verify, such as ROM marriage certificates SAL can check, go straight to SAL.
Document due in Thailand close to or after 28 February 2027? Tell us the date and we confirm the route before you pay.
Why Documents for Thailand Get Held Up
The wrong route for the date
A document used in Thailand before 28 February 2027 needs the embassy step; after that date, an apostille is expected to be enough. We match the route to the date your recipient will receive it.
Company documents sent to SAL without notarisation
SAL only authenticates company resolutions and powers of attorney after a Notary Public has notarised them. We arrange both.
A format that doesn't match the last filing
If your Thai lawyer or accountant sent a sample, we prepare the document to follow it and the director signs in front of the notary.
A translation requested at the last minute
If the Thai recipient asks for a translation, we arrange translation and apostille in the same order — confirm with the recipient.
Unclear embassy requirements
We confirm the embassy's current requirements, and whether we can submit on your behalf, when we quote.
Our Thailand Legalisation Services in Singapore
Route check
embassy legalisation or apostille, based on your date
Notarisation
director signatures, board resolutions and certified copies (notarisation and apostille)
SAL legalisation
we take it to the SAL counter at The Adelphi (SAL apostille service in Singapore)
Royal Thai Embassy step
prepared and tracked by us; submission on your behalf where the embassy allows it
Company documents for Thailand
ACRA bizfile, certificates of incorporation, good standing and board resolutions (company document apostille)
Translation
only if your recipient asks for it
Corporate invoicing, pickup and delivery
anywhere in Singapore
Thai Embassy Legalisation Fees in Singapore
| Package | Best for | Our fee | Embassy fee | Turnaround |
|---|---|---|---|---|
| SAL + Thai embassy | Singapore public documents SAL can verify — marriage and birth certificates, NUS/NTU degrees | From SGD 234 | At cost | 5–10 working days |
| Notarise + SAL + Thai embassy | Powers of attorney, board resolutions, company documents | From SGD 428 | At cost | 5–10 working days |
| SAL apostille only (from 28 February 2027) | Documents used in Thailand after accession takes effect | From SGD 35 | — | 1–2 working days |
The prices shown above are starting prices. Your final price depends on the document type, number of pages and destination country, and will be confirmed in a written quotation before any work begins.
Government fees (set by SAL, passed on at cost): SAL apostille on a Singapore government document SGD 10.70 per document · SAL authentication of a notarised document SGD 87.20 (paid at the notary; SAL's legalisation fee is then waived) · notarial certificate SGD 75 (+SGD 20 per extra party) · signature witnessing SGD 40.
Our fee, the government fees and the embassy fee appear as separate lines, with one agreed total.
How Thailand Legalisation Works — 5 Steps
-
1
Send a photo
of your document and the date it's needed in Thailand.
-
2
Get the route and an all-in price
embassy legalisation or apostille — before you pay.
-
3
We notarise if needed and take it to SAL
for the apostille certificate.
-
4
We handle the Royal Thai Embassy step
where it still applies, and track it to completion.
-
5
Collect it, or we deliver it
anywhere in Singapore.
What to Send or Bring
- The original document — not laminated
- NRIC or passport of each person signing (for notarised documents)
- For companies: ACRA bizfile, the board resolution or the Thai sample format, and the signing director's ID
- The date the document must be used in Thailand
- Any checklist from the Thai lawyer, accountant or district office receiving it
Documents We Legalise for Thailand
Business: power of attorney in Singapore · company document apostille · certificate of origin legalisation
Marriage and family: marriage certificate apostille · birth certificate apostille · death certificate apostille · court order apostille
Education, work and records: degree certificate apostille · employment letter apostille · police certificate apostille
Other regional destinations: Malaysia document legalisation · Myanmar embassy attestation
Why Singapore Residents and Companies Choose Us for Thailand
We match the route to your date
so you don't pay for an embassy step you won't need, or skip one you do.
One contact for every step
notary, SAL, embassy, translation and delivery.
Clear pricing
our fee, government fees and embassy fee listed separately.
Straight answers
if a step isn't needed, we tell you.
What our clients say
4.9/5 from 18,000+ reviews
on WhatsApp, Google and Trustpilot
“I needed both translation and apostille for an overseas application. I initially thought I would have to arrange the two services separately. They explained the order of the steps and made the whole process much simpler.”
“Needed my birth certificate apostilled for use in India. I wasn't sure whether I needed to get anything notarised first, so I messaged them on WhatsApp. They explained the steps clearly and handled everything without any confusion.”
“My marriage certificate needed attestation for the UAE. I contacted them through WhatsApp because I had a few questions about the embassy requirements. The replies were quick and everything was explained in simple terms.”
“I had a power of attorney that needed notarisation before it could be used overseas. I wasn't familiar with the procedure, so their explanation over WhatsApp was really helpful. Everything was handled in the order they explained.”
“My documents had already been notarised but still needed authentication. I wasn't sure what the next step was, so I sent them a copy through WhatsApp. They checked everything and explained what was still required.”
“I needed my documents apostilled for the Philippines and had no idea where to start. They explained the process clearly and confirmed what I needed before taking the documents. The whole experience was much easier than I expected.”
“I needed several documents attested for Qatar and wasn't familiar with the embassy process. They went through the documents with me and explained which steps were required. Communication was clear from beginning to end.”
“My father's death certificate needed to be legalised for use overseas. It was a sensitive family matter, so I appreciated how professionally the documents were handled. The process was explained clearly and there was no unnecessary back and forth.”
“I booked a mobile notary because travelling to an office wasn't convenient for me. The appointment was arranged around my availability and everything was handled professionally. It saved me quite a bit of time.”
“My Malaysian documents needed to be legalised and I wasn't familiar with the Singapore procedure. They explained the difference between the steps clearly and checked the documents before proceeding. Very straightforward experience.”
“I needed my divorce certificate legalised for use abroad. I already had the original document but wasn't sure what authentication was required next. They explained the process step by step and made it much easier to understand.”
“I needed my A-Level certificate apostilled before sending it to a university overseas. The price and turnaround were explained before I confirmed the service. Everything was straightforward and I received the completed document as expected.”
“I needed an urgent apostille and had a fairly tight deadline. Before taking the order, they checked my document and confirmed whether the requested turnaround was possible. I appreciated the honest explanation about the timing.”
“I had several company documents that needed to be prepared for use overseas. They checked the paperwork before starting and explained what needed to be completed first. The documents were handled professionally and returned as agreed.”
“I needed company documents legalised for use in China. There were several documents involved and I wasn't familiar with the process. They explained what needed to be done at each stage and kept me updated throughout.”
“Needed my degree certificate and transcript apostilled for an overseas job application. They checked the documents first and confirmed the process before starting. The final documents were returned neatly and within the agreed timeframe.”
“Needed a police certificate apostilled quite urgently for an overseas application. I asked about the same-day option and they confirmed the timing before I went ahead. Really appreciated the clear communication.”
“I needed several personal documents apostilled and didn't have time to arrange everything myself. The team explained the process and kept me updated until the documents were ready. Very convenient service.”
“My degree certificate needed legalisation for Indonesia. I was mainly worried about whether additional certification was required before the apostille. They checked the document and explained the correct process before proceeding.”
“I needed a single status certificate legalised for an overseas application. I had quite a few questions because it was my first time doing this. They were patient with the explanations and gave me a clear idea of the process.”
“I needed a certified true copy before proceeding with the legalisation of my documents. The appointment was straightforward and they explained what was being certified before completing the process. Very efficient service.”
“I needed my documents attested for Kuwait and wasn't sure which certificates needed to be included. The team went through everything with me before I started. The process was organised and I always knew what stage the documents were at.”
“I needed my power of attorney notarised for an overseas property transaction. They explained what I needed to prepare beforehand, which made the appointment much easier. The document was handled carefully and professionally.”
“My O-Level certificates needed apostilling for an overseas education application. I wasn't sure whether the older certificates could still be processed, so I sent them over for checking first. They confirmed what was needed and handled the rest.”
“I had documents from Vietnam that needed to be legalised for use in Singapore. I wasn't sure about the terminology and kept confusing attestation with legalisation. They explained the difference clearly and told me what stage my documents needed.”
Samples of What You Get Back
In the order the documents are prepared — tap any sample to enlarge it.
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Tap to enlargeWatermarked illustrations with fictitious details. Your real documents stay private.
Thai Embassy Legalisation — FAQs
Does Thailand accept an apostille from Singapore?
My document will be used in Thailand after February 2027 — what should I do?
How do I legalise a power of attorney for Thailand from Singapore?
How do I legalise Singapore company documents for Thailand?
How do I legalise a Singapore marriage certificate for Thailand?
How much does Thai embassy legalisation cost in Singapore?
Are you the Singapore Academy of Law or the Thai embassy?
Get Your Documents Ready for Thailand
Send a photo and your deadline on WhatsApp — we'll reply with the right route and an all-in price.
Mon–Fri 9 am – 9 pm · Sat–Sun 10 am – 6 pm 7 Temasek Boulevard, #12-07 Suntec Tower One, Singapore 038987