Power of Attorney (POA)
Published on: 28 Oct, 2025

A Power of Attorney (POA) in Singapore is a legal document that authorises one person (the “attorney”) to act on behalf of another (the “donor”) in legal, financial, or property matters. It is commonly used when the donor is unable to act personally, such as during overseas travel, illness, or incapacity. The POA must be executed before a practising lawyer or notary public to be legally valid.

When it matters

  • When a director or shareholder is overseas and needs to sign corporate documents or attend ACRA filings.

  • When managing property transactions, especially for owners living abroad.

  • When handling banking or tax matters on behalf of an individual or company.

  • When appointing an attorney to act for an elderly person under a lasting or specific arrangement.

  • When authorising representation in legal proceedings or contract execution.

Key requirements & process (Singapore)

  1. Determine the type of POA —

    • General POA: Grants broad powers for all legal and financial acts.

    • Specific POA: Limits authority to certain transactions (e.g. selling a property).

    • Lasting Power of Attorney (LPA): Covers future mental incapacity; registered with the Office of the Public Guardian (OPG).

  2. Prepare the document —

    • Clearly state the powers granted, parties’ full names and NRIC/Passport numbers, and period of validity.

    • Use a lawyer or standard format (e.g. prescribed LPA Form 1 or Form 2 for LPAs).

  3. Execution and witnessing —

    • Sign before a lawyer, notary public, or commissioner for oaths.

    • For LPAs, certification by an accredited LPA certificate issuer is required.

  4. Registration or stamping —

    • LPAs must be submitted to the Office of the Public Guardian via the e-LPA portal.

    • Property-related POAs may need registration with the Singapore Land Authority (SLA).

  5. Revocation —

    • A donor can revoke a POA anytime through written notice.

    • It automatically ends if the donor dies, becomes mentally incapacitated (except LPA), or the stated validity expires.

Worked example (SG context)

For example, Mr. Tan, a Singaporean property owner living in Australia, grants a Specific Power of Attorney to his sister in Singapore. She is authorised to sign the sale documents for his HDB flat and complete the conveyancing process. The POA is notarised and registered with the SLA before use.

Common pitfalls & tips

  • Failing to specify the scope and duration of powers may lead to disputes.

  • Not notarising or witnessing the document correctly can render it invalid.

  • Forgetting to revoke outdated POAs when the donor’s situation changes.

  • Using a POA template not compliant with Singapore law.

  • For companies, ensure board resolutions authorise the issuance of a corporate POA.

Tip: Always retain certified copies and keep a copy in your company’s statutory file or with the attorney.

FAQs

Q1. Can a Power of Attorney be used for ACRA filings?
A1. Yes. A director or shareholder can authorise another person to execute filings on their behalf, provided the POA is properly notarised and submitted when required.

Q2. How long is a Power of Attorney valid in Singapore?
A2. A POA remains valid until the stated expiry date, revocation by the donor, or the donor’s death or mental incapacity (unless it is an LPA).

Q3. What is the difference between a POA and a Lasting Power of Attorney (LPA)?
A3. A standard POA ceases when the donor loses mental capacity. An LPA continues to operate even after the donor becomes mentally incapacitated, once registered with the OPG.

Q4. Must a POA be registered in Singapore?
A4. Not always. Only LPAs and property-related POAs typically require registration with the relevant authority (OPG or SLA).

Q5. Can a company issue a Power of Attorney?
A5. Yes. A company may authorise an officer or external party to act on its behalf, but the POA must be executed under its common seal or by director resolution.