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Thai Notary Law & Service Phuket
THAI NOTARY LAW
Phuket • Thailand

Corrections, Replacements and Certified Copies

Correcting a date of birth, misspelt name or inconsistent entry in the civil registration database, replacing a lost birth or death certificate, and obtaining certified extracts from the central registry.

My original birth certificate is lost or damaged — what now?

Request a replacement or a certified extract of the record of birth at the registration office that made the entry, or at another office once the record sits in the central civil registration database. Bring the ID card of the record holder or of an interested party; a power of attorney is needed if someone else attends for you.

Must I file a police report for a lost ID card?

In many districts a replacement for a lost or destroyed card is issued at the registration office without a police report, because officials verify identity from the fingerprint and facial-image database. Some offices still ask for supporting evidence, so bring another government-issued photo document such as a driving licence or passport.

Can I translate the documents myself and have them certified?

The Legalization Division certifies translations by checking that the translation matches the original. Wrong formatting, name spellings that differ from the passport, or omissions get the file returned for correction. In practice it is faster to use translators who work with registry templates daily, cutting revision rounds and total turnaround.

The birth certificate misspells a name or shows the wrong date — can it be corrected?

Yes. File a request with the registrar together with evidence of the correct facts — the hospital certificate of birth, educational records, or other official documents created near the time of birth. The registrar investigates before ordering a correction; where the evidence is thin a court order may be required.

My house register and passport do not match — is that a problem?

It certainly is, for visa filings, Land Office transactions and opening bank accounts, because authorities treat it as inconsistent identity data. Fix it at source: correct the civil registration record first, then issue a new passport — or attach the name-change certificate with a certified translation to explain the link.

Can certified extracts be obtained at any registration office?

Records held in the central civil registration database of the Bureau of Registration Administration can often be extracted at another office. Older records not yet digitised may require the office that created them, so call first — particularly for documents predating computerised record-keeping.

I changed my name. Are my previously certified documents still valid?

They remain valid, but you must attach the official change-of-name certificate that links the old name to the new one. For overseas use, have that certificate translated and the translation certified by the Department of Consular Affairs alongside the main document, otherwise the receiving authority may reject the file for a name mismatch.

Can a damaged or lost birth certificate be replaced?

You can obtain a certificate of birth registration particulars from the registrar where the birth was recorded, which is accepted in place of the original in practice. Cross-province requests are often possible through the central registration system. Check that the romanised spelling in every translation matches your passport.

Can a date of birth or name spelling be corrected in the registry?

Yes, with evidence of the underlying fact — hospital records, educational documents, or earlier official records showing the correct data. File a request with the registrar, who has power to examine the facts; some cases need a court order. Timing depends on how complex the evidence is.

How do I obtain a replacement marriage registration copy if the original is lost?

File a request with the district office where the marriage was registered for a registrar-certified copy of the Kor Ror 4 record, using your ID card or passport. If the marriage was registered at a Thai embassy abroad, request it through the Department of Consular Affairs, then have it translated and the translation certified before further use.

Can I translate a civil registration document myself and have it certified?

You may submit it, but officers check translations strictly. Misspellings, wrong office names or romanisation that does not match your evidence are returned for correction, costing you another trip. The lower-risk route is a translator familiar with official document formats, with every name spelling checked against the passport.

What replaces a lost house registration booklet?

File with the registrar for a replacement, or request a registrar-certified civil-registration extract, which carries equivalent detail and can be used abroad once translated and the translation legalised. Bring identification and proof of your connection to the address.

Which romanised spelling should appear in translated registration documents?

Follow the passport spelling in every translation, because receiving authorities rely on the passport to confirm identity. If older documents spell the name differently, attach a registrar-certified extract or change-of-name certificate to link the evidence.

Can one legalised set of registration documents serve several countries?

Many receiving bodies retain originals and do not return them, so order several certified extracts at once and have them translated and legalised together. That reduces fees and queue visits when filings to several countries fall close together.

Can civil-registration requests be filed at any district office?

Some items can be handled at any office under the regulations, but corrections and family-status records generally must be filed at the office that holds the original entry. Call to confirm before travelling so a wasted trip is avoided.

How much lead time should a multi-document registration set take?

Allow roughly two to four weeks per set for extracts at the registrar, translation, the consular legalisation queue and the destination embassy queue. Add further time when an entry must first be recorded or corrected by the registrar.

Other topics

Official sources referenced

Government fees and processing times on this page were last verified in July 2026 by our Notarial Services Attorneys registered with the Lawyers Council of Thailand. Figures follow published agency schedules, may change without notice, and actual turnaround depends on each authority's queue. Please reconfirm with the issuing authority before you file.