Notary Public Services in Singapore​

When you need a document authenticated for use overseas — whether it’s for an embassy, a foreign bank, an international court, or a university abroad — a Notary Public is the professional you need. At Tan, Lee & Choo, our notaries public have over 50 years of combined experience authenticating documents for individuals and businesses across Singapore.

Notarisation confirms that a document is genuine, that a signature was made by the person it claims to be, or that a copy is a true copy of an original. This authentication is often required by foreign governments, banks, universities, and courts before they will accept a Singapore-issued document for use overseas.

What Is a Notary Public?

A Notary Public is a lawyer specially appointed by the Board of Commissioners for Oaths and Notaries Public to authenticate documents for international use. Unlike a Commissioner for Oaths (who handles documents used only within Singapore), a Notary Public can authenticate documents for cross-border recognition and use.

Not every lawyer is a Notary Public — it’s a separate appointment on top of being an Advocate and Solicitor. Our 2 lawyers at Tan, Lee & Choo are both fully qualified Notary Publics, fluent in English, Mandarin, Malay, Hokkien, Cantonese, and Teochew.

When Do You Need a Notary Public?

Common situations where clients come to us for notary services include:

Corporate & Business

  • Board resolutions and certificates of incorporation for overseas subsidiaries or bank accounts
  • Powers of attorney for managing property or affairs in another country
  • Corporate documents for foreign business transactions

Personal & Immigration

  • Certified true copies of passports or NRICs for overseas visa applications
  • Affidavits and statutory declarations for foreign courts or authorities
  • Educational certificates and transcripts for study or work applications abroad

Real Estate

  • Documents for purchasing or selling property overseas
  • Property powers of attorney for international transactions

Other Documents

  • Marriage, birth, and death certificates for international use
  • Professional qualifications and credentials for overseas employment

The Notarisation Process: Step-by-Step

Our notarisation process is straightforward and transparent:

1. Bring the original document(s)

Notaries generally need to see originals, not just photocopies, to certify a true copy or witness a signature.

2. Verification and witnessing

At your appointment, our Notary Public will verify your identity using your original identification (NRIC or passport). If your signature needs to be witnessed, you will sign the document in their presence.

3. The notarial certificate

The Notary Public issues a formal Notarial Certificate, securely binding it to your document with a ribbon and sealing it with the notary’s official seal.

4. Apostille or authentication, if required

If the destination country is a member of the Hague Apostille Convention, the notarised document typically needs to be sent on to the Singapore Academy of Law for apostille. If the destination country is not a Convention member, it may instead require legalisation at that country’s embassy in Singapore.

5. Collection or courier

Once complete, documents can be collected from our office at People’s Park Complex or arrangements made for courier.

Notarisation vs. Apostille vs. Legalisation – What’s the Difference?

These three terms are often confused, but they serve different purposes:

Notarisation

Notarisation is the authentication of a document or signature by a Notary Public. The notary verifies identities, witnesses signatures, and certifies that a copy is a true copy of the original.

Apostille

An Apostille is an additional layer of authentication issued by the Singapore Academy of Law (SAL) for documents destined for countries that are members of the Hague Apostille Convention. The apostille certifies that the notary’s signature and seal are genuine, so the receiving country doesn’t need to verify it separately through its embassy.

Legalisation

Legalisation is required for documents going to countries that are not members of the Hague Apostille Convention. It involves notarisation, SAL authentication, and then legalisation by that country’s embassy or consulate in Singapore—a more complex and time-consuming process.

Types of Documents We Handle

Our notaries public are experienced in authenticating a wide range of documents, including:

  • Powers of Attorney (general and specific)
  • Affidavits and statutory declarations
  • Certified true copies of personal identification documents
  • Corporate resolutions and certificates
  • Educational certificates and transcripts
  • Professional qualifications and credentials
  • Marriage, birth, and death certificates
  • Property documents and agreements
  • Commercial contracts and agreements

If you’re unsure whether your document can be notarised, contact us—we can advise you on the best approach.

Notary Public Fees in Singapore

Service Fee (SGD) Typical Turnaround
Notarial Certificate (Mandatory) $75 Same day (office visit)
Witnessing of Signature (Individual) $40 Same day
Witnessing of second party to same document $20 Same day
Witnessing of Signature (Company Representative) $150 Same day
Certification of True Copy (First Page) $10 Same day
Certification of True Copy (From 2nd Page Onwards) $2 per page Same day
Authentication by SAL (GST inclusive) $87.20 1–2 working days
Apostille Certificate (via SAL) SAL rates apply 1–2 working days after authentication
Embassy Legalisation (non-Apostille countries) Varies by embassy Several days to weeks

The fees for legalisation for non-Hague Convention countries vary by country. For out-of-office attesting Notary Public services, please contact us for a quote.

While we do not offer translation of documents, we can put you in touch with translators whom we have worked with. Thereafter, we can assist with the notarisation of translated documents.

For the renunciation of Indonesian citizenships and requests for translations of related documents, please contact Mr Zaimuddin Anwar directly at 96505794 with your enquiries. Please note that previous practices regarding Indonesian citizenship renunciation are no longer applicable, but we can assist with notarising translated documents.

Why Choose Tan, Lee & Choo

50+ Years of Experience: Since 1973, we’ve been providing trusted notarial services to individuals and businesses across Singapore.
 
Our notaries are fluent in English, Mandarin, Malay, Hokkien, Cantonese, and Teochew, ensuring clear communication regardless of your preferred language.
 
Based at People’s Park Complex in Chinatown, a short walk from Chinatown MRT (NE4/DT19), making it easy to visit us for your appointment.
 
We manage the entire process — from notarisation through to SAL apostille submission — so you don’t need to coordinate between multiple offices.
 
We provide clear, upfront quotes so you know exactly what to expect before your appointment.

Frequently Asked Questions ​

How much does a notary public cost in Singapore?

Notary public fees are prescribed by law, so the base fees are standard across all law firms. A notarial certificate costs S$75, witnessing a signature costs S$40 per individual, and SAL apostille authentication costs S$87.20 (GST inclusive). Total costs depend on the number of documents, pages, and signatories involved.

What do I need to bring for notarisation?

Bring your original identification document (NRIC or passport) for identity verification, and the complete, unsigned documents that need to be notarised. If your signature needs to be witnessed, do not sign the document before your appointment—you must sign it in the notary’s presence.

How long does the notarisation process take?

Notarisation typically takes 30 to 45 minutes at our office. If you need an apostille from the Singapore Academy of Law, allow an additional 1 to 2 working days for SAL processing. Embassy legalisation, if required, may take longer depending on the specific embassy’s processing times.

What is the difference between notarisation and apostille in Singapore?

Notarisation is the process performed by a Notary Public to authenticate signatures or certify documents. An apostille is an additional certification issued by the Singapore Academy of Law (SAL) that confirms the authenticity of the notary’s signature and seal for use in Hague Apostille Convention countries.

Where can I find a notary public near Chinatown MRT?

We’re located at #04-04 People’s Park Complex, 1 Park Road, Singapore 059108, just a short walk from Chinatown MRT (NE4/DT19). We see clients by appointment, Monday to Friday, 9:30am to 5:00pm.

Can the same lawyer be both a Commissioner for Oaths and a Notary Public?

Yes. Our lawyers at Tan, Lee & Choo hold both appointments and act in the appropriate capacity depending on what your document requires. If you’re unsure which service you need, we can advise you based on where your document is going.

What if my destination country is not part of the Hague Apostille Convention?

For non-Convention countries (such as Malaysia, Thailand, and Vietnam), your document will likely require embassy legalisation after notarisation and SAL authentication. We can advise you on the specific requirements for your destination country and guide you through the process.

How do I book a notary public appointment?

Contact us at +65 6535 6077 or WhatsApp +65 9692 2522. We recommend booking at least a day or two in advance to ensure a notary is available. When you call, let us know what documents you need notarised and where they’re going—this helps us provide an accurate quote and ensure everything is prepared for your appointment.

Ready to get your documents
notarised?

Our experienced notaries are here to guide you through the process with clarity and confidence. Whether you need a single document authenticated or a complex multi-document notarisation, we handle it all.

Opening Hours

Contact Us

To make an appointment for our notarisation services from Monday to Friday, please call our land line +65 6535 6077, between 9:30am to 5:00pm, and ask for either Wendy or Florence.

For after-office hours and weekend enquires, please WhatsApp us at 96922522 or email enquiry@tanleeandchoo.com.sg.