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PDPA guide

How to Handle a PDPA Access Request: Steps, Deadline and Fees

Under the PDPA, a customer, patient or former employee can ask your business for a copy of the personal data you hold about them and how it has been used in the past year. You must respond as soon as reasonably possible, and if you can't within 30 days, tell them in writing when you will. This guide explains the steps PDPC expects, where to look for the data, what you can charge, when you may refuse, and how to handle CCTV footage and other people's data in the same record.

By IT Sorted teamReviewed 8 min readHow we write guides
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Key takeaways

  • Anyone can ask for their personal data and how you used or disclosed it in the year before the request.
  • Respond as soon as reasonably possible; if you need more than 30 days, say so in writing within 30 days.
  • You may charge a reasonable fee covering incremental costs, but only after giving a written estimate.
  • Mask other people's personal data, for example other customers in CCTV footage, before giving access.
  • If you refuse, reply anyway and keep the withheld data for at least 30 days in case PDPC reviews it.
In this guide · 9 sections
  1. 01What a PDPA access request is
  2. 02How to respond, step by step
  3. 03Where to look for the data
  4. 04Fees you can charge for an access request
  5. 05When you can refuse or withhold data
  6. 06CCTV footage and other people in the record
  7. 07Correction requests and your reply
  8. 08Do it yourself or get help?
  9. 09Frequently asked questions

Short answer

Verify the person's identity, find their personal data across your systems, and reply as soon as reasonably possible. If you need more than 30 days, tell them in writing within 30 days when you will respond. You may charge a reasonable fee for incremental costs after giving a written estimate.

What a PDPA access request is

Section 21 of the PDPA lets an individual ask an organisation for two things: their personal data in the organisation's possession or under its control, and information about how that data has been or may have been used or disclosed within a year before the request. PDPC's Advisory Guidelines on Key Concepts (chapter on access and correction) explain how to handle both, and PDPC also publishes a short Guide to Handling Access Requests.

A few points that surprise small businesses:

  • The person doesn't have to give a reason, though you can ask them to narrow the request (what data, which dates).
  • Data held for you by a vendor, such as your booking system or payroll provider, counts as under your control.
  • You must give the personal data, not necessarily the whole documents it sits in. You can extract or redact.
  • If the person can see the data themselves in an online account you provide, you can tell them how to retrieve it.

How to respond, step by step

Your data protection officer (DPO) normally owns this process. If you haven't appointed one yet, see our guide to appointing a DPO in Singapore.

  1. Log the request and the date received

    The clock starts when you receive the request. Record who asked, what they asked for and how it arrived.

  2. Verify the person's identity

    PDPC expects due diligence but doesn't prescribe a method. Ask for something proportionate, such as confirming account details or contacting them on a number already on file. Keep a record of the check.

  3. Clarify the scope if it is vague

    Ask what kind of data and which period they mean. If they won't narrow it, make a reasonable attempt to respond as completely as possible.

  4. Send a fee estimate if you plan to charge

    Give a written estimate before doing the work. You may refuse to process the request until the person agrees to pay.

  5. Search every system and collect the data

    Use the checklist in the next section. Include vendors who hold data for you.

  6. Check exceptions and mask other people's data

    Remove data about other individuals and anything covered by an exception before release.

  7. Reply in writing

    Provide the data, the use and disclosure information, and explain anything withheld and why.

Where to look for the data

The hardest part is usually finding everything. A personal data inventory, a list of what data you hold and where, makes this much quicker.

Systems to search

For the use and disclosure part, PDPC accepts that you may keep a standard list of the types of third parties you disclose data to, such as payment processors and delivery partners, and provide that list instead of a transaction-by-transaction log.

Fees you can charge for an access request

You may charge a reasonable fee to recover the incremental costs of responding, such as staff time to search and the cost of producing a copy. You can't pass on capital costs like buying new equipment to extract the data.

Before charging, give the person a written estimate. If the final fee will be higher, tell them in writing. PDPC can review a fee on the individual's application and confirm, reduce or disallow it, so keep a note of how you calculated it. Many small businesses simply don't charge for straightforward requests.

When you can refuse or withhold data

Some data you may withhold, under the Fifth Schedule exceptions and section 21. Others you must not release.

TypeExamples
You may withholdOpinion data kept solely for an evaluative purpose; examination scripts and results before release; data subject to legal privilege; confidential commercial information that could harm your competitive position; data relating to an ongoing prosecution
You may refuse the requestThe burden or cost is unreasonable or disproportionate to the person's interest; the request is frivolous or vexatious; the information doesn't exist or can't be found; the information is trivial
You must not releaseData that could threaten someone's safety or health; personal data about another individual; the identity of someone who gave personal data about the requester without consenting to be identified; data contrary to the national interest
Summarised from PDPC's Advisory Guidelines on Key Concepts in the PDPA. Check the full exception wording before relying on one.

If you refuse all or part of a request, you still have to reply. As good practice, PDPC suggests keeping a copy of the withheld data for at least 30 calendar days after rejecting the request, and longer if PDPC takes up a review. This is general information, not legal advice; take advice for disputed or complex requests.

CCTV footage and other people in the record

CCTV requests are common after an incident in a shop, gym or clinic. PDPC's guidance has two practical points.

  • Act before the footage is overwritten. If your system keeps footage for 30 days and the request arrives before the deletion date, find and preserve the relevant clip straight away.
  • Protect other people. If other customers are identifiable, mask them, or provide a still image instead of video if that meets the person's purpose. A request for all footage of someone over a year may be refused as unreasonable.

Our guide to CCTV and the PDPA in Singapore covers notices, retention and access to recordings in more detail.

Correction requests and your reply

Under section 22, a person can also ask you to correct an error or omission in their data. Unless you have reasonable grounds not to, correct it as soon as practicable and send the corrected data to other organisations you disclosed it to within the year before the correction, if they need it for a legal or business purpose.

A clear written reply to an access request usually covers:

  1. the date the request was received and what was searched;
  2. the personal data, attached or provided through a secure link;
  3. how the data has been or may have been used or disclosed in the past year;
  4. anything withheld, with the reason and the exception relied on;
  5. the fee charged, if any, and how to contact your DPO with questions.

Send the data securely: a password-protected file with the password sent separately, or a link that only the verified person can open. Our PDPA checklist for small businesses covers the other obligations.

Do it yourself or get help?

One request for one customer's records is something most small businesses can handle in a few hours with this guide. What makes it hard is not knowing where data lives, which is also what makes data breaches hard to assess.

Our PDPA Compliance Pack (S$690) gives you a personal data inventory, a data protection policy, DPO notes and a breach response plan, so the next access request starts from a list instead of a search. It is not legal advice; for a disputed or contentious request, speak to a lawyer.

Frequently asked questions

You must respond as soon as reasonably possible. If you cannot respond within 30 days of receiving the request, you must tell the individual in writing, within those 30 days, the time by which you will be able to respond.

Yes, a reasonable fee covering the incremental cost of responding, such as staff time and producing copies. You must give a written estimate first, and inform the person in writing if the fee will be higher. PDPC can review the fee if the individual asks it to.

Generally yes, if the footage still exists and no exception applies. Mask other identifiable people, or offer a still image if it serves the purpose. A request for all footage over a long period may be refused as unreasonably burdensome.

In some cases. You may withhold data covered by Fifth Schedule exceptions, such as legally privileged material, and refuse unreasonable, frivolous or vexatious requests. You must not reveal other individuals' personal data. You still need to reply and explain, and should keep withheld data for at least 30 days.

No. The PDPA does not require a reason. You can ask the person to specify what data and which period they mean so you can find it, and you must verify their identity before releasing anything.

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