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Original inspection · Recipient instructions · Copy certification

Certified True Copy in Thailand: Originals, Pages & Recipient Rules

Need a certified passport or document copy? Bring the original and the recipient’s instructions. Check which pages, certification wording and translation are required before paying for additional authentication.

Notarial Services Attorney
ขึ้นทะเบียนกับสภาทนายความในพระบรมราชูปถัมภ์
A Thai notarial attorney reviewing a document and notary seal

Service illustration; not evidence of certification of a particular document.

A copy can be clear and complete but still be unsuitable for the intended application. The recipient may require an issuer-certified extract, a recent original, a sealed academic transcript or particular certification wording rather than a notarial photocopy. Establish this distinction before arranging an appointment.

For a passport, ask exactly which pages are requested and whether the recipient requires an identity check or signature witness in addition to copy certification. For a multi-page record, clarify whether every page needs an individual attestation or whether a bound set is acceptable. These choices affect the work and quote.

Photos and scans can assist an initial discussion about document type and page count. They are not treated as physical-original inspection for an in-person true-copy certification. Do not send a full passport or complete bank history unnecessarily during the first enquiry.

What you need to know

Choose the right evidence, not just a stamp

First ask whether the receiving organisation wants a notarial copy, a copy certified by the issuing body, or the original. There is no safe universal rule for all banks or all universities.

  • Copy certification: comparison with the original presented.
  • Signature witnessing: a separate act concerning a person’s signature.
  • Issuer verification: confirmation from the authority or institution that issued the record.
  • Translation certification: a separate question about the translation and the recipient’s required attestation.

Passport copies: what to confirm before the appointment

Request the recipient’s current instructions rather than relying on another customer’s experience. A passport bio page, visa page, address evidence and a specimen signature serve different purposes.

Bring the original passport for inspection and clarify the number of certified sets needed. If the name in the application differs from the passport, ask what evidence is required to connect the names. Do not modify the copied document to make a discrepancy disappear.

    Bank statements and academic records

    Ask the bank which statement period, pages and certification wording it wants. Policies can vary by product, branch and application; this page does not assert a standing acceptance rule for any named bank.

    For education evaluation, check whether the evaluator needs records sent directly by the institution or in a sealed envelope. A notarised photocopy does not replace that delivery requirement. Contact the issuing registrar where an official copy, verification or replacement is needed.

      Preparing originals and electronic records

      • Bring the complete original, including attachments relevant to the requested copy.
      • Keep the recipient’s required wording and number of sets with the document.
      • Disclose damage, alterations, missing pages or uncertainty about the issuing source.
      • For digitally issued records, ask what electronic validation the recipient accepts; printing a PDF does not automatically make it a physical original.
      • Check whether a certified extract from the issuer is a better fit than a notarial copy.

      Copy certification and Apostille are different

      HCCH announced Thailand’s accession on 30 June 2026, with entry into force for Thailand on 28 February 2027. Before that date, a Thai-issued copy certificate should not be presented as already eligible for a Thai Apostille. Check the applicable authentication route with the receiving authority and Department of Consular Affairs.

      After entry into force, notarial acts can fall within the Convention’s public-document scope, but eligibility, the competent authority’s procedure and the Convention relationship between states still matter. An Apostille authenticates origin, not the truth of the document’s contents or the recipient’s acceptance.

        Scope, quote and turnaround

        Confirm how many documents, pages and certified sets are included. Ask whether translation, onward legalisation, official charges and delivery are separate. A multi-page price or discount should be agreed in writing, not inferred from a general advertisement.

        Tell the adviser when the recipient must receive the documents. An appointment slot is separate from processing by government agencies, embassies and couriers. Off-site availability, urgent work and cancellation or correction terms must be confirmed for the actual engagement.

          If the document cannot be certified

          Where there are missing pages, suspected alterations or doubt about the source, the certifier may need further evidence or may decline. Do not try to resolve that issue by changing a scan or asking for a different date. Request a replacement or verification from the issuer where appropriate.

          A refusal is not itself a court finding of forgery. Criminal consequences and any reporting duties depend on the facts and applicable law; they should not be described as automatic for every document problem.

            Privacy and the result you receive

            Agree a confirmed channel before sending identity or financial information. Ask what copies are retained, why they are needed and who receives them for onward processing. Where somebody submits another person’s document, clarify their authority and the lawful basis for using the information.

            Check the returned set against the agreed page list, spelling, certification date and recipient wording. Keep the recipient’s instructions and your written scope with the set. Final acceptance remains the receiving organisation’s decision.

              Privacy and the result you receive

              Agree a confirmed channel before sending identity or financial information. Ask what copies are retained, why they are needed and who receives them for onward processing. Where somebody submits another person’s document, clarify their authority and the lawful basis for using the information.

              Frequently asked questions

              Can you certify a true copy using only my scan?

              A scan can support a preliminary review, but it is not a substitute for inspecting the original for the in-person copy certification described here. Ask about suitable issuer or electronic-document verification where no physical original exists.

              Will a certified copy replace the original everywhere?

              No. The recipient decides what evidence it accepts. Ask whether it requires an original, issuer-certified record, sealed transcript or notarial copy before arranging certification.

              Does every passport page need certification?

              Use the recipient’s page list. Do not assume that the bio page alone, or the entire passport, is always required. Confirm the number of certified sets as well.

              Does certification mean my document was verified with the issuer?

              Not necessarily. Comparing a copy with an original is different from confirming the issuer’s record. Request issuer verification separately if it is required.

              Can a Thai certified copy receive an Apostille now?

              Thailand’s announced entry-into-force date is 28 February 2027. Before that date check the current authentication route. After it, verify eligibility and the relevant Convention relationship.

              What if my original is lost?

              Ask the issuer about a replacement, official extract or direct verification. Do not present a printout as though it were the physical original that has been lost.

              Will a notarised transcript satisfy an education evaluator?

              Only if it matches that evaluator’s current instructions. Some require direct institutional delivery or sealed records; notarisation does not remove those conditions.

              Can you visit my hotel or office?

              Ask for availability at the actual location, document type and date. Travel arrangements and charges need confirmation; a service-area page is not proof of a local office or guaranteed appointment.

              What if the recipient rejects the copy?

              Ask for the written reason and compare it with the agreed instructions. Correction, resubmission and refund terms depend on the engagement; no blanket refund or acceptance promise is made here.

              What should I send first?

              Start with the document type, page count, recipient instructions, destination and deadline. Confirm the channel and what personal information is necessary before sending complete records.

              แหล่งอ้างอิง / Authority References

              Thai & international clients

              ลูกค้าจริง 60+ สัญชาติทั่วโลก ใช้บริการ Notary, แปลรับรอง, MFA และสถานทูตกับเรา

              Verified clients
              • "ทีมงานช่วยจัดเตรียมหนังสือมอบอำนาจสำหรับใช้ที่ออสเตรเลียได้รวดเร็วมาก พร้อมประสานงาน NAATI ครบจบในที่เดียว"

                K. PimPOA → NAATI · 2025
              • "Very professional notary service. Document was certified, translated and ready for the UK embassy in two business days."

                Daniel R. (UK)Affidavit → UK Embassy
              • "ใช้บริการรับรอง Affidavit + รายชื่อผู้ถือหุ้นเพื่อจดทะเบียนสาขาที่สิงคโปร์ ทีมงานละเอียดและตอบกลับไว"

                บริษัทคู่ค้าCorporate Pack · 2025

              Check your originals and required pages before certification

              Send the recipient instructions, purpose, destination and deadline to confirm document scope and a written quote before work begins

              Working playbook: signature and true-copy certification by a Notarial Services Attorney

              Short answer: In Thailand the certifying officer is a lawyer registered as a Notarial Services Attorney with the Lawyers Council. The signer must sign in front of that lawyer with original identity documents. The certificate is then authenticated at the Department of Consular Affairs and at the receiving country's embassy where required.

              Documents to prepare

              Individuals

              • • Valid original passport or Thai ID card
              • • The final printed document, left unsigned
              • • Any wording template the receiving party requires, such as a bank or university affidavit form
              • • Supporting proof for the facts stated, such as house registration, birth certificate or name-change record

              Companies

              • • Company affidavit within the age limit the receiver sets, commonly one to six months
              • • Identity document of the authorised director
              • • Company seal where the affidavit requires it
              • • Board minutes or a resolution granting authority for this specific matter

              Foreign nationals

              • • Original passport with the latest entry stamp
              • • A translation into a language the receiver accepts when the source is Thai
              • • A verifiable Thai address when the document must state residence

              Process steps

              1. 1. Confirm the receiver's requirements before printing

                Establish which act is needed (signature witnessing, affirmation or certified copy), whether fixed wording applies, and how many authentication layers the receiver expects.

                ⏱ Confirmed with quotation

              2. 2. Assemble documents and book the signing

                Complete the set, print the final text and leave the signature block blank, because signing must happen in the attorney's presence.

                ⏱ 1 working day (estimate)

              3. 3. Sign before the attorney and obtain the certificate

                The attorney verifies identity, checks the document, records the act in the register, then signs and seals the certificate.

                ⏱ 1 working day (estimate)

              4. 4. Authenticate at the Department of Consular Affairs

                Submit the certificate to the Legalization Division so the attorney's signature is authenticated, where the receiver requires that layer.

                ⏱ 2-5 working days (estimate, excluding agency queues)

              5. 5. Embassy authentication and delivery

                File with the receiving country's embassy or consulate under its own procedure, then deliver the sealed set without breaking the cross-seal.

                ⏱ 3-10 working days (estimate, varies by mission)

              What to watch out for

              • • Signing before meeting the attorney forces a full reprint of the set.
              • • A single spelling difference from the passport is the most common rejection cause.
              • • Breaking the staple or cross-seal of a certified set voids it and restarts the chain.
              • • A company affidavit older than the receiver's age limit is refused at the embassy stage.

              Handling it yourself versus letting our team run the chain

              CriterionDo it yourselfOur team handles it
              Checking destination rulesYou contact the receiver and mission and interpret the rulesWe confirm requirements and draft wording to match before printing
              Multi-layer processingYou travel and queue at each layerWe run the layers continuously and report status at each one
              Rejection riskFrequent, driven by wording format and document ageScreened in advance by a team with more than 15 years in this field
              Your time commitmentSeveral working days spread across the chainOnly the signing appointment

              We advise, not just execute

              • • Risk-screen the document set before we start and flag likely rejection points
              • • Advise on the shortest legal route for the destination country
              • • Review the wording with the receiving party before signing
              • • Follow up after delivery and support any additional request from the receiver

              If you would rather not chase agency rules and queues, our team can run the chain from draft review to delivery. Initial consultation is available by phone, LINE or email.

              All durations are working-day estimates excluding agency queues, and are not a guarantee of any authority's decision.

              Sources: สภาทนายความในพระบรมราชูปถัมภ์ · กองสัญชาติและนิติกรณ์ กรมการกงสุล กระทรวงการต่างประเทศ · Last reviewed: 2026-08-10

              Document and legalization advisers with 15+ years of practice

              We advise throughout the matter, not just process paperwork

              Before we start, we read your actual documents and confirm the legalization route matches what the receiving authority asks for. During the work we report progress, and after delivery we still answer questions about how to submit the file.

              Before we start — document risk review

              • Check that names, dates and document numbers match across every page
              • Confirm whether the receiving body needs originals, certified copies or digital files
              • Tell you early if a document must be reissued or re-extracted first

              While the matter runs — filing and status updates

              • Report which step is in progress with working-day estimates
              • Respond immediately when an authority requests extra documents
              • Confirm official fees before each filing step

              After delivery — support until the file is usable

              • Explain how to submit the file to the destination authority or embassy
              • Keep a copy on record so extra sets can be issued later
              • Answer follow-up questions when the destination asks for supporting papers

              We prepare documents to the requirements of the receiving authority. Any approval decision remains at that authority's discretion.

              Send your documents on LINE for a preliminary review, a recommended legalization route and a written quote.

              Notarial Services Attorney certification in Thailand

              Practical guidance before you start

              • Confirm with the receiving authority whether they need signature witnessing or a certified true copy — the two carry different attestation wording and are not interchangeable.
              • Bring the original even when you only need a copy certified; the attorney must sight the original before certifying the copy.
              • Sign in front of the attorney. Pre-signed documents usually have to be re-executed.
              • Match every letter of your name to the passport bio page, including middle names and hyphens.
              • Say up front if the document continues to the Department of Consular Affairs or an embassy — the wording and the number of sets differ.
              • Keep at least one stamped set for your own records in case the destination asks for another copy.

              Common reasons documents get rejected

              • Assuming a Thai notarisation equals a common-law Notary Public. In Thailand it is a lawyer registered with the Lawyers Council as a Notarial Services Attorney, and some destinations add requirements.
              • Believing one stamp works everywhere — most destinations still require consular legalization and an embassy stamp afterwards.
              • Submitting civil-registry copies issued long ago when the destination only accepts a freshly issued certified extract.
              • Translating first without checking which translator category the destination accepts, forcing a full re-translation.
              • Copying only the front of each page and losing back-page stamps or renewal endorsements.
              • Document dates that contradict the certification date, which invites questions at the counter.

              Have these ready

              1. Original passport or ID of every signatory
              2. Original document plus a clean, complete copy of every page
              3. The destination's written requirement (email, web page, or form)

              Details that vary — verify every time

              Post-notarisation steps vary by country; some stop at consular legalization, others need an embassy stamp.
              How to verify: Check the destination embassy or receiving authority website before you start step one.
              The Apostille Convention enters into force for Thailand on 28 February 2027; until then the consular–embassy chain still applies.
              How to verify: Confirm the entry-into-force date on the HCCH status table.

              General guidance, not a case-specific determination. Requirements change with agency notices — confirm with the receiving authority before you act.

              Sources: สภาทนายความในพระบรมราชูปถัมภ์ · กองสัญชาติและนิติกรณ์ กรมการกงสุล กระทรวงการต่างประเทศ · ข้อบังคับสภาทนายความว่าด้วยการขึ้นทะเบียนทนายความผู้ทำคำรับรองลายมือชื่อและเอกสาร · Last reviewed: 2026-08-04

              Related

              Related notarial services

              Pick the one that matches your destination authority

              Why notarised documents get rejected — and how to fix it

              Short answer: The most frequent causes are signing before meeting the attorney, expired identity documents, choosing a certificate type the recipient does not accept, and skipping a step in the legalisation chain. Each is fixed by re-executing a correctly drafted certificate before the next certification round starts.

              Recipient reports the signature was not witnessed

              Underlying cause
              The document was signed at home or in the office before the attorney appointment
              Prevent before filing
              Bring the document fully printed but unsigned, plus original photo ID
              How to fix a rejection
              Re-print and sign in the attorney's presence; the earlier certificate cannot be reused
              Estimated time cost
              One extra cycle, roughly 1–3 working days (estimate)

              Identity document number does not match or has expired

              Underlying cause
              An old passport or a copy was used, or the ID expired mid-process
              Prevent before filing
              Check validity across the whole chain (attorney, MFA, embassy) and always use originals
              How to fix a rejection
              Renew the ID, then re-issue certificates so every document in the bundle shows the same number
              Estimated time cost
              Adds roughly 3–10 working days (estimate)

              Recipient required an affidavit, not a certified true copy

              Underlying cause
              The certificate type was chosen by habit rather than from the recipient's written requirement
              Prevent before filing
              Obtain the requirement in writing from the bank, university or court first
              How to fix a rejection
              Re-execute the correct instrument with wording that covers the facts to be attested
              Estimated time cost
              One extra cycle, roughly 1–3 working days (estimate)

              Embassy refused because MFA certification was missing

              Underlying cause
              The legalisation chain was executed out of order
              Prevent before filing
              Confirm attorney → MFA Consular → destination embassy on day one
              How to fix a rejection
              Return the bundle to MFA Consular, then re-lodge at the embassy
              Estimated time cost
              Adds roughly 2–5 working days (estimate) per backtrack

              Annexes were treated as separate documents

              Underlying cause
              No binding, ribbon or overlapping seal linking certificate and exhibit
              Prevent before filing
              Have the attorney bind the bundle, seal across pages and state the page count
              How to fix a rejection
              Re-execute with a properly bound and paginated bundle
              Estimated time cost
              One extra cycle, roughly 1–2 working days (estimate)

              Recipient rejected a Thai-only instrument

              Underlying cause
              No certified translation was attached at the start of the chain
              Prevent before filing
              Translate into the destination's official language and certify before legalisation
              How to fix a rejection
              Produce a certified translation and re-run the chain for both original and translation
              Estimated time cost
              Adds roughly 3–7 working days (estimate)

              If a second round is not an option, our advisers review the recipient's form, select the correct instrument and map the full chain before you start — send us the documents for a pre-check.

              Durations are working-day estimates excluding agency queues, and are not a guarantee of any authority's decision.

              Sources: สภาทนายความในพระบรมราชูปถัมภ์ · กองสัญชาติและนิติกรณ์ กรมการกงสุล กระทรวงการต่างประเทศ · Last reviewed: 2026-08-10

              Service steps at a glance and the documents you need first

              In Thailand the certifying officer is a lawyer registered as a Notarial Services Attorney with the Lawyers Council. The signer must sign in front of that lawyer with original identity documents. The certificate is then authenticated at the Department of Consular Affairs and at the receiving country's embassy where required.

              How the work runs

              1. Confirm the receiver's requirements before printing — Confirmed with quotation
              2. Assemble documents and book the signing — 1 working day (estimate)
              3. Sign before the attorney and obtain the certificate — 1 working day (estimate)
              4. Authenticate at the Department of Consular Affairs — 2-5 working days (estimate, excluding agency queues)
              5. Embassy authentication and delivery — 3-10 working days (estimate, varies by mission)

              Documents to prepare first

              • • Valid original passport or Thai ID card
              • • The final printed document, left unsigned
              • • Any wording template the receiving party requires, such as a bank or university affidavit form
              • • Supporting proof for the facts stated, such as house registration, birth certificate or name-change record
              • • Company affidavit within the age limit the receiver sets, commonly one to six months
              • • Identity document of the authorised director

              If you would rather not chase agency rules and queues, our team can run the chain from draft review to delivery. Initial consultation is available by phone, LINE or email.

              Durations are working-day estimates excluding agency queues and are not a guarantee of any decision.

              A legal translator's desk with source document, translation, dictionary and certification stamp
              Translations filed with authorities must carry the translator's certificate of accuracy alongside the source text.

              Official sources & further reading

              Statements on this page follow the authorities below. Confirm current requirements with the authority before filing. Last reviewed 2026-07-29.

              Related questions

              How is personal data in my documents handled?
              Documents are used only for the purpose you state, retained for the period professional duties and data-protection law require, and not disclosed to third parties without consent.
              When was this page last reviewed?
              Each page shows its last-reviewed date in the sources section. Authority requirements change, so confirm current conditions with the receiving authority before proceeding.
              What is the fastest way to reach you?
              Call or message on LINE during business hours for an initial route check, and send legible photos of the documents by email or LINE so the scope can be assessed accurately.
              Where do I start if I am unsure which certification I need?
              Start with three questions: which authority will receive the document, in which country, and by what date. Those answers determine the authentication route, the translation language and the full sequence.

              Related services

              Fees are not published online — ask our team by phone, LINE or email for a scope-based quote.