In real estate, a Temporary Occupation Permit (TOP) is a permit that allows homeowners to occupy the building temporarily when the key requirements are met as it may take some time to obtain the Certificate of Statutory Completion (CSC). By law, a CSC or TOP is required to occupy the building.
While it often goes unnoticed, in Singapore all buildings need government-authorised approval before they can be occupied. The Temporary Occupation Permit (TOP) is a legal documents which signifies the metaphorical stamp of approval, effectively christening a building as occupiable.
While a bit strenuous, there should be no problem in acquiring a TOP, given that the proper procedures are adequately followed and the necessary requirements are duly met.
It is common practise for the developer of a building to apply for and obtain the TOP. As a prospective owner or tenant you will have to do little but make sure the building you are to move into has a TOP or CSC (another term, yes – bear with us!)
Still, it may be useful to know what the TOP is, and how it works.
Why is the Temporary Occupation Permit (TOP) needed?
The short answer: To allow some flexibility in occupying a building before it is 100% completed, when it’s deemed safe to do so.
To ensure high standards of building quality are maintained, the Building and Construction Authority (BCA) has put in place an extensive mix of requirements that all developers have to meet if they wish to build in Singapore.
To make sure the requisites are indeed met, the BCA designed a multitude of regulations, processes and procedures involved in the planning, design, construction and implementation of an industrial building development. When the entire process is concluded, the developer will apply for a CSC, and when granted, the buildings can from that moment onwards be legally occupied.
Sometimes a situation arises where a subset of the development is essentially ready to be occupied, while other parts are still under construction. (cue. think of a development where the residential units are all but finished, with common facilities still being worked on). Such circumstances lead to an opportunity where the completed units can be occupied, even though the development as a whole is not yet ready; this is where the TOP comes in.
In order for developers to be able to readily sell finished buildings and for prospective owners to be able to move in faster, the BCA brought into life the TOP.

The TOP’s big brother
When talking about the TOP, you cannot go around its big brother, the Certificate of Statutory Completion, or put more dauntingly – the CSC. Intimately related, the CSC is another legal document which stipulates that a building can be occupied. While there are a few subtle differences (which will be detailed later), the CSC can simply be viewed as a more permanent version of the TOP.
TOP & CSC – what is the difference?
There are two main differences between the TOP and the CSC.
Difference I
While the TOP is optional the CSC will eventually have to be acquired and is as such imperative.
Difference II
Relatedly, for the CSC to be granted a lot more requirements have to be met by the developer than with the TOP.
See documentary requirements for CSC & TOP here
TOP application procedure
As alluded to previously, the responsibilities to apply for the TOP lie with the developer. In case you get involved in the process nonetheless, here is a brief blueprint of the steps involved:
The application for the TOP comes with a few procedural steps which will have to be taken.
- An inspection of the relevant buildings and premises will have to be arranged with the BCA. This responsibility lies with the developer who will generally appoint a “qualified person” (either a registered architect or professional engineer) to arrange and manage the inspection
- If the inspection was successful, then all the required documents and clearances from the other relevant technical authorities will have to be submitted and approved. This responsibility also falls on the developer.
If all documents are duly approved, then the developer can apply for the TOP with the Commissioner of Building Control, which is a distinct body within the BCA. The entire process usually takes about 4 weeks.
The application shall have to be made through the CORENET e-Submission System, which can be found here.
Express TOP
If time is of the essence, the TOP can be obtained within one working day by making use of a fast-track system. Naturally, the inspection would have to have been successful and all the required paperwork would have had to be submitted. The Express TOP measure comes with a fee of S$500 for minor projects, and S$1000 for major projects.
The application form can be found here and should again be submitted through the CORENET e-Submission System.
If you still have any questions about the TOP, feel free to drop us a line in the comment section!
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Is there any case of obtaining early TOP? For example, in S&P stated Nov 2017 but projects seem that can complete early, can the developer apply for early TOP? And for how early can they?
Thanks.
Generally, to become eligible to apply for a TOP (Temporary Occupation Permit), the building works must be completed. Before the application for TOP may be considered, the Qualified Person shall request for a joint site inspection with BCA of the completed building works. The issuance of TOP will only be considered after successful site inspection and the submission of all the required documents and clearances from the other relevant technical authorities. For more info, please visit BCA website. Developers also have an option to get the TOP in one day through Express TOP service. This is a fast-track system to issue TOP within one working day when the TOP application has been submitted. Hope this helps. Thanks for the comment!
Sorry. I mean the “Expected Date of Completion”, that is pasted on the sign board outside condos under construction. That is different from the Legal Date of Completion? A bit confused by that.
Hi Alex,
Expected date of completion is just an estimate on the when a project itself will be scheduled to end construction. Legal date of completion, or Certificate of Statutory Completion (CSC) as it is commonly known, is always after the expected date of completion. The certificate is issued by the Commissioner of Building Control to confirm that all building requirements have been complied with. This denotes legal completion and is usually given after the Temporary Occupation Permit is issued.
Hope this answers your query!
Regards,
Adam R.
Hi Adam
TOP granted but CSC is not legally completed
Is there a time frame for certificate of statutory completion . Any penalty involves if deveopler cannot complete on time. If yes, what is the penalty $ like.
Hi Joseph,
There is no time frame for CSC as the penalty provisions are covered under QC and ABSD already. In addition, the progressive payment scheme for incomplete condos states the final 15% can only be paid to developer upon completion so developer has the incentive to finish construction as quickly as possible.
Regards,
Adam R.
What should i do if i cannot trace the BCA records a CSC record for a property i purchased 4years ago? I had assumed my lawyer i had appointed then had checked the CSC before exercising on my behalf the purchase and completion. I am facing this now a daunting issue only when i am now exercising a sale of the property and the prospective buyer lawyer cannot trace the CSC in BCA records. Please advise what is the best recourse now.