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ACRA Changes 2026: 9 Updates Singapore SMEs Must Know
Key Takeaways
- ACRA commenced two tranches of the Corporate and Accounting Laws (Amendment) Act 2025 in 2026, on 6 May and 20 October.
- The maximum fine for breaching directors’ duties rose fourfold, from S$5,000 to S$20,000, with up to 12 months’ imprisonment for serious cases.
- Annual returns filed from 20 October 2026 must confirm the particulars of every officer and member, and answer a new question on who performs the CEO role.
- Registered offices no longer need fixed public opening hours, but address changes must still reach ACRA within 14 days.
- Every business moved from SSIC 2020 to SSIC 2025 codes on 9 May 2026, and IRAS does not receive principal activity changes automatically.
The Accounting and Corporate Regulatory Authority (ACRA) had a busy 2026. It brought in two tranches of company law changes, migrated every registered business to a new activity classification, launched new Bizfile services and made updated XBRL tools mandatory. For most Singapore SMEs, none of this changed day-to-day operations overnight, but several changes now sit directly in the path of your next annual return.
The headline for directors is simple: personal penalties went up, annual return filing now asks you to confirm more, and a handful of old administrative burdens disappeared. This guide sets out the nine updates that matter, what each one means in practice, and the checklist to run before your next filing.
What Changed at ACRA in 2026: The Nine Updates at a Glance
Most of the 2026 changes come from the Corporate and Accounting Laws (Amendment) Act 2025, which ACRA commenced in stages. The table summarises the nine updates that matter most to private limited companies.
| Effective date | Change | Who it affects | What to do |
|---|---|---|---|
| 16 Apr 2026 | BizFinx v4.0 and ACRA Taxonomy 2026 mandatory for XBRL filings | Companies filing XBRL financial statements | Confirm your preparer uses v4.0 |
| 6 May 2026 | Maximum fine for breach of directors’ duties rises to S$20,000 | All directors | Minute key decisions and due diligence |
| 6 May 2026 | Wider list of disqualifying offences, including money laundering | All directors | Review every director’s fit-and-proper status |
| 6 May 2026 | Selective off-market share buybacks need a separate 75% class approval | Companies with share classes | Check buyback procedures with your company secretary |
| 9 May 2026 | All entities moved from SSIC 2020 to SSIC 2025 | Every registered business | Check your converted code still fits |
| 2026 | Four new Bizfile eServices for share allotments, transfers and capital changes | Companies issuing or transferring shares | Use the guided eServices for cap table changes |
| 20 Oct 2026 | Annual return confirms officers’ and members’ particulars, plus a CEO question | All companies | Update particulars before filing |
| 20 Oct 2026 | Registered office no longer needs minimum opening hours | All companies | Keep records available on reasonable notice |
| 20 Oct 2026 | Faster striking-off timelines and tighter restoration rules | Companies closing or restoring | Plan closures around the shorter Gazette window |
If you are new to how ACRA works, our overview Understanding ACRA: Its Roles and Responsibilities explains the regulator’s remit before you dive into the detail below.
How the 6 May 2026 Changes Affect Directors
The 6 May 2026 tranche increased personal exposure for directors more than any change in recent years. The maximum fine for breaching directors’ duties under the Companies Act 1967 rose from S$5,000 to S$20,000, with imprisonment of up to 12 months for serious cases. ACRA also expanded the offences that disqualify a person from acting as a director, and a money laundering conviction now leads to disqualification.
Two further changes landed the same day. Audit reports must now name the individual engagement auditor rather than only the audit firm. A selective off-market share buyback now needs a separate 75% approval from holders of the affected share class, on top of the existing 75% approval from all shareholders.
ACRA’s enforcement record reinforces the message. In May 2026, an individual was fined S$108,000 for authorising false filings with the Registrar of Companies. Directors remain liable for what they authorise, even when someone else prepares the filing. The practical lesson is to minute major decisions, record the due diligence behind them and verify facts before any filing goes in.
What Changed in Annual Return Filing from 20 October 2026
From 20 October 2026, every annual return filed on Bizfile includes two extra steps.
Confirming particulars. The filer confirms that ACRA holds accurate particulars for the company’s directors, chief executive officer, company secretary, auditors and relevant members. These particulars cover names, identification details, nationality, contact addresses, appointment dates, the registered office address and shareholdings.
The CEO question. The form asks whether any individual performs the role of chief executive officer, even without the formal title. Answer based on who actually holds executive responsibility, such as a managing director.
In practice, what we see with most SMEs is outdated director addresses or a share transfer that nobody lodged. The new confirmation step turns those gaps into a filing blocker, so fix them well before your annual return falls due. Late annual returns carry their own penalties, which we set out in ACRA Late Filing Penalty 2026, and the timing of your AGM drives the deadline, as explained in The Complete AGM Guide for Singapore Companies in 2026.
Which ACRA Rules Got Simpler in 2026
Not every change adds work. Three changes from 20 October 2026 reduce administrative burden.
Registered office hours. Companies no longer need to keep the registered office open to the public for a minimum number of hours each business day. You must still make statutory records available for inspection for at least two hours on each relevant business day after a person gives reasonable notice, and you must still file any change of registered office address within 14 days.
Striking off. For voluntary striking off, ACRA can now publish the Gazette notice as early as the day it sends notice to the company. For Registrar-initiated striking off, publication can happen 15 days after ACRA’s letter. Companies planning to close should factor in the shorter window.
Obsolete requirements. The statement in lieu of prospectus and statutory meetings for public companies no longer apply.
SSIC 2025, New Bizfile Services and BizFinx v4.0
Three operational changes affect almost every company.
SSIC 2025. ACRA converted every entity’s business activity code from SSIC 2020 to SSIC 2025 on 9 May 2026. Most companies need to do nothing, but check yours, because SSIC codes feed licensing referrals, grant eligibility and statistical treatment. If you change your principal activity, remember that IRAS does not receive that change from ACRA, so you must inform IRAS separately. We explain the update in SSIC Code Singapore 2026: What Changed and how to choose a code in How to Choose the Right ACRA SSIC Code.
Bizfile share eServices. ACRA added four guided eServices under “Update shares information” for allotments, transfers and capital alterations. They prompt for the right information and total shares automatically, reducing clerical errors in cap table filings. Our guide to ACRA Bizfile covers the portal more broadly.
BizFinx v4.0. Since 16 April 2026, all new and amended XBRL financial statement filings must use BizFinx v4.0 and the ACRA Taxonomy 2026. If your company files XBRL, confirm your preparer has moved across; see Is My Company Required To Do XBRL Filing?.
What Else Singapore Companies Should Track for 2027
Director training. ACRA and the Singapore Institute of Directors opened enrolment for a director fundamentals programme in October 2026. We cover the details in ACRA & SID Director Fundamentals Programme 2026.
Audit exemption review. ACRA consulted industry from March to April 2026 on raising the audit exemption thresholds for small companies. If the thresholds rise, more SMEs could stop needing an audit.
Nominee arrangements. Since June 2025, companies must lodge nominee director and nominee shareholder details with ACRA’s central registers and file changes within two business days. Our guide Do You Need a Nominee Director in Singapore? explains the wider rules.
Your Checklist Before the Next Annual Return
1. Verify particulars. Check every director’s, secretary’s and shareholder’s details on Bizfile.
2. Name the CEO role. Decide who performs it and record the decision in board minutes.
3. Confirm your SSIC 2025 code. File a change if it no longer fits, and tell IRAS separately.
4. Review registers. Update the register of registrable controllers and nominee arrangements.
5. Check XBRL readiness. Confirm your preparer files on BizFinx v4.0.
6. Brief your directors. Walk every director through the higher penalties and minute major decisions.
What Businesses Get Wrong About ACRA Changes
Assuming changes only affect large companies. The annual return confirmation step applies to every company, including one-director firms.
Treating ACRA records as set-and-forget. Address changes, share transfers and new appointments all need lodging within set timeframes, and the annual return now exposes gaps.
Believing the corporate secretary carries the liability. Directors authorise filings and carry the personal penalties. Delegating the work does not delegate the responsibility.
Ignoring the IRAS side. ACRA passes address changes to IRAS but not principal activity changes, which then sit wrong in tax records.
How Grof helps you stay ACRA-compliant without the hassle
Keeping up with ACRA is a records problem before it is a regulatory one. Most annual return headaches start with a share transfer nobody lodged or a director’s address that changed two years ago. Grof keeps your statutory records current all year, so new requirements never become a last-minute scramble.
In practice, that looks like:
- Tracking every change for you. Our corporate secretarial team monitors ACRA commencements and tells you what applies to your company.
- Updating registers before they become blockers. We verify officers’ and members’ particulars ahead of each annual return.
- Lodging changes on time. Address changes, appointments, share transfers and nominee updates go to ACRA within the required window.
- Preparing board resolutions and minutes. Directors get properly documented decisions, which matters more with higher duties penalties.
- Connecting ACRA and IRAS. We make sure changes that ACRA does not pass to IRAS, such as principal activity, reach IRAS too.
If you want your company’s records checked against the 2026 changes, Grof’s corporate secretary service can run the review before your next annual return.
