How long does a certification stamp on Board Resolution remain acceptable?
The stamp itself carries no expiry, but the receiving authority usually sets a recency rule for the underlying document, commonly three to six months for civil-status and police records.
Acceptance window for Board Resolution
The stamp itself carries no expiry, but the receiving authority usually sets a recency rule for the underlying document, commonly three to six months for civil-status and police records.
Time the chain to the submission date abroad rather than to convenience, so Board Resolution is still inside that window when it is read.
How consular legalisation and Apostille works
Counters check freshness and consistency. Many registrars want an original issued within the last three to six months, and any spelling difference between passport, registry record and translation has to be explained by a supporting document rather than corrected on the page.
Outbound documents follow a fixed order: obtain a recent certified original from the issuing office, have it translated and the translation certified, submit it to the Department of Consular Affairs for Apostille or legalisation, and only then approach the destination embassy if that country is not an Apostille member.
Inbound documents run the mirror chain: notarisation or certification in the country of origin, Apostille or legalisation there, translation into Thai, and certification of that translation by the Department of Consular Affairs before a Thai authority will accept it.
Where Board Resolution fits in the document chain
Documents connected with Board Resolution move through a fixed chain: issuance, translation, certification and acceptance. Each link is verified against the previous one, which is why a missing intermediate stamp cannot be repaired at the final counter.
Because certification of Thai documents for use abroad and of foreign documents for use in Thailand is assessed on paper, the safest working method is to prepare the complete set before approaching any office, then submit once with everything attached.
Evidence the reviewing officer looks for
An officer checks four things: that the original is authentic and current, that the translation is complete, that the certifications appear in the correct order, and that the person submitting is entitled to do so.
None of those four is a formality. A file that satisfies three of them is still returned, and the queue restarts from the beginning.
Working with IVC
IVC has handled certification of Thai documents for use abroad and of foreign documents for use in Thailand since 2011 - more than fourteen years of files across translation, notarisation, consular certification and submission support. We prepare, check and track the chain; the decision always remains with the authority, and we never promise an outcome.
Fees depend on document type, language pair, volume and urgency, so they are quoted by our staff rather than published. Contact us by phone, LINE or email with a scan of the document and the destination, and you will get a written scope before anything starts.
Pre-submission checklist
- Scan the complete file exactly as submitted
- Allow for public holidays at each office in the plan
- Confirm in writing what the receiving authority accepts today
- Use the certified original or an officially sealed copy, never a plain photocopy
- Match the spelling of every name to the passport, letter for letter
- Translate the whole document including seals, stamps and handwritten notes
- Keep the certification order: issuer, translator, consular authority, embassy
Common pitfalls
- Relying on an outdated checklist instead of the issuing authority's own page
- Submitting through a representative whose authority has expired
- Letting a passport change break the match with an issued document
- Splitting a document set between offices and losing an intermediate stamp
- Treating one authority's acceptance as binding on another
Official sources
- Department of Consular Affairs, MFA Thailand — Legalisation Division
- HCCH — Apostille Convention status table
- Department of Consular Affairs, Ministry of Foreign Affairs (Thailand) — Legalisation and Apostille services
- HCCH — Apostille Convention status table
Information reviewed as of August 2026.
Practical playbook: MFA Legalisation (Department of Consular Affairs)
MFA legalisation certifies the signature and seal on Thai official documents and on certified translations, and is the mandatory gateway before any Apostille or embassy step.
Documents to prepare
- Original document issued by a Thai authority
- Certified translation with translator's declaration
- ID card or passport of the document holder
- Power of attorney when filing through a representative
Steps and method
1. Verify the source document
Confirm the document is an original or a copy certified by the issuing authority, and that the name spelling matches the passport exactly.
Typical timeframe: 1 day
2. Translate with an accountable translator
Translate Thai–English (or into the destination language) with a signed translator's certification that states the translator's name and contact details.
Typical timeframe: 1–3 business days
3. File at the Department of Consular Affairs
Submit for legalisation at the Legalisation Division (Chaeng Watthana) or a regional passport office that accepts legalisation work.
Typical timeframe: 2–3 business days (regular service)
4. Destination-country step
If the destination is an Apostille Convention party, the Apostille is sufficient. If not, the document must be legalised again at that country's embassy or consulate.
Typical timeframe: 3–15 business days
5. Final check and handover
Check the seals, certificate number, dates and completeness of the bundle before the document is used.
Typical timeframe: 1 day
Consultant tips
- Regular and express counters have different cut-off times; arrive before the morning queue closes.
- Bring both the original and a clean photocopy of each page.
Pitfalls to avoid
- Handwritten corrections, stray marks or laminated documents are commonly refused.
- Translations that omit seals, footnotes or reverse-side text will be sent back.
Official references
If you would rather not handle the paperwork yourself, the iVC team can run the whole file end to end — document review, translation, certification, submission and follow-up. Contact us by LINE @iVisa or call +66 80-557-8887 so we can assess your case before any work starts.
Standard vs express legalization intake
Choose based on the date the document is actually needed, not on speed alone.
| Aspect | Standard | Express |
|---|---|---|
| Timeline | About 2–3 working days | Same working day, subject to the agency's conditions |
| Limitations | Allow for holiday queues | Daily intake caps and cut-off times |
| Best for | Work that can be planned ahead | Cases with a fixed appointment date abroad |
Doing it yourself vs having iVC manage the whole process
Both routes are valid. They differ in the time you spend, the risk of documents being returned, and whether an adviser reviews everything before submission.
| Aspect | Do it yourself | Managed by iVC |
|---|---|---|
| Pre-submission review | You check against the agency's published requirements | An adviser checks each document against the destination's rules first |
| Your time | You travel, queue and follow up yourself | We file and follow up; you receive progress updates |
| Rejection risk | Common causes: name spelling mismatch, expired documents, wrong certification order | We check the usual rejection triggers at source and fix them first |
| Specialist knowledge | You research each agency's rules yourself | A team with 15+ years of casework advises throughout |
| If something goes wrong | You restart the steps yourself | We assess the options and plan the fix immediately |
We work as advisers, not just a document courier
More than 15 years of casework (since 2011) in translation, certification and visa document preparation shows us the patterns behind repeated rejections, so we plan around them from the start.
- Case assessment first
- We review the profile, destination country and receiving authority before recommending a certification route.
- A document plan per person
- We sequence what must be re-issued, translated first, and certified in which order.
- Risks flagged early
- We point out the usual rejection triggers, such as name spelling that differs from the passport or document age limits.
- Follow-through to the end
- Regular progress updates, and immediate options if the authority requests more documents.
- Advice after completion
- The same set is often reused in the next step; we check whether it still qualifies or needs re-issuing.
If you would rather not chase each step yourself, send the case details for an assessment first, then decide.
Thai version: /cons-q/cq-th-board-resolution-validity
Need this handled end to end?
Talk to our team by phone, LINE or email for a case-specific answer and a quotation.