Changing the registered office address in Singapore is not enough when you are updating your business’s contact details. Companies are required to notify the Accounting and Corporate Regulatory Authority (ACRA) via BizFile+ of the change before the deadline, and the new address must be in accordance with the Companies Act. The registered office must be open during regular business hours and be able to receive official mail. If you do not meet these requirements, your application may be delayed or refused. This guide will assist you with filing with ACRA, common reasons why applications get rejected, important dates to remember and tips to ensure businesses can complete the update smoothly.
What Is a Registered Office Address?
A registered office address is a company’s official address registered with ACRA. It is the place where official notices and legal documents are sent by government agencies, banks, business partners and other interested parties.
The registered office may be different from the place where the company actually carries on its business but it is the official address of the company for statutory purposes.
It is therefore important that businesses are sure the address is always correct and updated when it changes.
When Should You Update Your Registered Office Address?
There are many reasons why businesses relocate, such as operational needs, cost savings or growth. Companies change their registered address in ACRA’s records if their official address changes for any reason.
Typical situations that are encountered are:
- Moving into a bigger office space
- Transition to another commercial building
- Changing serviced office providers
- Moving from one business centre to another
- Changing the primary correspondence address of the organisation
Timely updating of the information helps to avoid missing notices from regulatory authorities.
The 14-Day Filing Requirement
One of the most important compliance rules is the filing deadline. Once your company changes its registered office, you must notify ACRA within 14 days through BizFile+.
Missing this deadline may expose the company to compliance issues and possible penalties.
Many SMEs overlook this requirement while focusing on the physical move, but administrative updates should not be delayed.
Requirements for a Registered Office Address
Not all addresses can be used as registered offices.
Your Singapore registered office address should be:
- Have a physical address in Singapore
- Public access
- Be available during regular business hours.
- Able to receive official correspondence and legal notices
These requirements exist so government agencies and other stakeholders are able to get in touch with your company if they need to.
Step-by-Step Guide to Updating Your Address in BizFile+

If you have all of your information in order, changing your company’s registered office is generally a simple process.
Step 1: Verify the new address
Before making an application, ensure that your new premises meet ACRA’s requirements.
Recheck:
- Unit Number
- 6-digit postal code
- Name of building
- Office operational arrangements
- Minor errors can delay approval.
Step 2: Sign in to BizFile+
BizFile+ is accessible to authorised officers or appointed filing agents to update company information.
The application needs precise information about the new office address.
Step 3: Enter the Address Change
Review all information carefully and complete the online filing before submission. This is the official method of changing ACRA registered address records.
If the information is correct, updates are typically processed quickly.
Step 4: Check company records
After the update, check whether the new address is present in the company records.
Businesses should also update:
- Business letterheads
- Website for a company
- Customer Bills
- Financial records
- Supplier data
- Licenses and permits
When all records are kept consistent, it is less confusing to customers and government agencies.
Common Reasons Applications Are Rejected
Most address updates are approved without issue. However, some applications are rejected because they fail to meet ACRA’s requirements.
Common reasons include:
Using a Non-Permitted Residential Address
One of the most common problems is when organisations attempt to register residential properties that are not permitted for business purposes.
Generally residential addresses should not be allowed as registered offices unless the relevant regimes provide for appropriate authorisation.
Incorrect Address Details
Typing errors involving:
- Postal codes
- Unit numbers
- Building names
can lead to processing delays or rejection.
Office Not Accessible During Business Hours
The registered office must remain operational during normal office hours. If the address cannot receive official correspondence during those hours, the application may not satisfy ACRA’s requirements.
Incomplete Filing Information
Missing supporting details or incomplete applications may require resubmission, causing unnecessary delays.
Quick Reference Table
| Requirement | What You Need to Know |
|---|---|
| Filing deadline | Notify ACRA within 14 days of the address change |
| Filing platform | BizFile+ |
| Office location | Must be a physical Singapore address |
| Accessibility | Must be open during normal office hours |
| Residential address | Only permitted where applicable approvals have been obtained |
Best Practices When Changing Your Registered Office

Here are some practical tips to think about to make the process smoother:
- Change your address before you move.
- Check the new address carefully.
- Organise your supporting documents.
- Once approved, update all business records.
Inform banks, customers, suppliers, and government agencies in a timely way.
Many businesses also employ professionals who are experienced in corporate secretarial work to ensure the compliance requirements are done correctly.
Why Professional Support Can Help
Filing may seem a very simple process, but mistakes can lead to delays, refusals of applications or missed compliance deadlines.
A team of experienced professionals who know what’s involved in Singapore corporate secretarial work can take the load off your back and get the paperwork done right.
When a business moves multiple offices or changes the way it operates, it’s often useful to have some professional help throughout the process.
Staying Compliant After You Move
When a business relocates, updating a company’s registered office is an important compliance obligation not to forget. Submitting within the 14-day requirement, while the office is open during business hours, and including accurate information in BizFile+ will prevent unnecessary delays or application rejections. Entrust offers businesses reliable corporate secretarial services in Singapore to help them manage address changes, statutory filings and ongoing compliance. Our team of seasoned professionals in Singapore provide professional corporate secretarial services. You can then focus on growing your business and leave us to take care of the administrative responsibilities.
Frequently Asked Questions
1. How long do I have to update my registered office address?
Companies must notify ACRA within 14 days after changing their registered office.
2. Can I use a residential property as my registered office?
Only if the address meets the applicable regulatory requirements and approvals for business use.
3. Can my registered office be different from my operating office?
Yes. The registered office is the company’s official address for legal and statutory correspondence.
4. How do I update my registered office address?
The update is submitted electronically through BizFile+ by an authorised person or filing agent.
5. Why would ACRA reject an address change?
Applications may be rejected because of incomplete information, incorrect address details, non-compliant premises, or failure to satisfy operational requirements.