The Truth About "Unlimited" Sick Leave in Singapore

“Unlimited sick leave” has started appearing in Singapore job advertisements, usually from younger technology and professional services firms trying to look generous. The phrase sounds simple, but it is not a category that exists anywhere in Singapore employment law. The truth about “unlimited” sick leave in Singapore is that it is a contractual promise sitting on top of a statutory floor that still applies in full. It changes what you pay, not what you owe.

Who this applies to

Employers and HR teams who already advertise an uncapped or “take what you need” sick leave policy, or are considering it.
Employees who have seen the phrase in an advertisement or offer letter and want to know what it actually guarantees.
Companies that sponsor work passes, where absence and salary are not only an internal HR matter but a condition attached to an Employment Pass, S Pass or Work Permit.

Since April 2019 the Employment Act has covered all employees engaged under a contract of service, including professionals, managers and executives, with narrow exclusions for public officers, domestic workers and seafarers. A policy pitched at a senior engineering team is not somehow outside the Act.

Key rules and requirements in Singapore

Paid sick leave is governed by the Employment Act, and MOM sets the entitlement on a service-based scale. An employee qualifies after three months of service and must be certified unfit for work by a practitioner registered under the Medical Registration Act or the Dental Registration Act.

Three months of service: 5 days paid outpatient sick leave, 15 days paid hospitalisation leave.
Four months: 8 days outpatient, 30 days hospitalisation.
Five months: 11 days outpatient, 45 days hospitalisation.
Six months or more: 14 days outpatient, 60 days hospitalisation.

The 60 days of paid hospitalisation leave is inclusive of the 14 outpatient days, not additional to them. This single point causes more disputes than any other part of the scale.

A few other obligations survive any policy you write on top:

Notification. The employee must inform the employer of the absence within 48 hours, or it may be treated as unauthorised.
Medical certification. An MC from any Singapore-registered practitioner counts. An employer cannot insist the certificate come only from a company-appointed doctor.
Consultation fees. Where the employee has served at least three months and the certificate comes from a company-appointed or government doctor, the employer bears the consultation fee.
CPF. Paid sick leave is paid salary, so CPF contributions remain payable on it in the normal way.
Records. Employers must keep employee records, including leave records. An uncapped policy does not remove that duty.
Contracting downwards. A term giving less than the statutory scale is void to that extent. You can improve on the Act. You cannot dip below it.

There is no blanket statutory prohibition on terminating an employee who is on sick leave. What there is instead is exposure: if the real reason for dismissal was that the employee used a statutory entitlement, that is likely to be wrongful dismissal, and a covered employee can file a claim at TADM within one month of their last day.

Step-by-step process

If you are drafting or reviewing an uncapped sick leave policy, work through it in this order.

Write the statutory floor into the policy. State that the company provides paid sick leave in excess of the Employment Act scale, and that the Act’s minimums apply regardless.
Keep the MC requirement explicit. Decide whether you require a certificate from day one or allow a few self-declared days, and say so. Silence here is what creates arguments.
Define the notification rule. Name the channel and the deadline. Anything longer than 48 hours is a concession, so make it deliberately.
Deal with hospitalisation leave separately. Say whether “unlimited” covers extended hospitalisation leave or only ordinary outpatient MCs. Most policies quietly mean the latter.
Track every day taken anyway. You still need the data for statutory compliance and payroll. Uncapped does not mean unrecorded.
Set a review trigger rather than a cap. A supportive conversation once absence passes a defined threshold is a management process. A cap would contradict the policy you advertised.
Brief line managers. The policy fails the moment a manager sighs at an MC.
Check payroll and work pass consequences before launch. Confirm nothing in the policy could cause a work pass holder to be paid less than the fixed monthly salary declared to MOM.

Common mistakes to avoid

Believing “unlimited” removes the medical certificate requirement. It does not, unless you say so. Employers routinely discover this only during a dispute.
Not tracking leave because there is no balance to track. You still owe records, and you need the numbers to compute hospitalisation leave correctly.
Confusing uncapped outpatient leave with uncapped hospitalisation leave. These are very different financial commitments.
Leaving the policy in a recruitment deck rather than the contract or handbook. A promise made at interview and never documented can still form part of the terms, and you will argue about it from the weaker position.
Discouraging use informally. Where the boundary is unclear, people tend to take less leave, not more. If staff come in unwell, the policy has failed on its own terms.
Overlooking CPF and declared salary. Unpaid absence that reduces an Employment Pass holder’s actual monthly salary below the declared figure puts the pass, and the employer, at risk.

Practical examples

Example one. A software firm advertises unlimited sick leave. An employee at four months of service takes nine days of certified outpatient sick leave. The statutory entitlement at four months is eight days. The employer pays all nine because the policy is more generous. Nothing has gone wrong, and the extra day is a cost the employer chose to accept.

Example two. The same firm employs an Employment Pass holder on a declared fixed monthly salary of SGD 6,500. During a difficult quarter, HR treats part of a long absence as unpaid and the payslip reads SGD 4,900. The policy said “unlimited”, but payroll practice contradicted it, and the employer has paid a work pass holder less than the salary declared to MOM. That is a work pass condition issue sitting on top of an employment one.

Example three. An employee with two years of service is hospitalised and certified unfit for 40 days. The policy says sick leave is unlimited but never mentions hospitalisation. Whatever the parties argue, the statutory 60 days of paid hospitalisation leave, inclusive of the 14 outpatient days, applies as the minimum. The dispute is entirely about drafting, and it was avoidable.

How Singapore Employment Agency can help

Most of the trouble with uncapped sick leave is drafting and administration, not intent. We help employers align their leave policy with the Employment Act, tidy up handbook wording that promises more than payroll delivers, and check that absence handling does not quietly breach a work pass condition. We also assist with Employment Pass, S Pass and Work Permit applications, renewals and appeals, where declared salary and employment terms have to hold together under scrutiny, and with HR compliance reviews for companies scaling headcount in Singapore.

Frequently Asked Questions

Is unlimited sick leave legal in Singapore?

Yes. Employers are free to offer better terms than the Employment Act requires. What they cannot do is offer less, so the statutory scale continues to operate underneath the policy as a floor.

Can my employer still ask for a medical certificate if sick leave is unlimited?

Yes, unless the policy expressly says otherwise. Paid sick leave under the Act depends on certification by a registered medical practitioner or dentist, and an uncapped policy does not change that by itself.

Does unlimited sick leave include hospitalisation leave?

Only if the policy says so. Many policies are drafted with ordinary outpatient MCs in mind. Where the policy is silent, the statutory position applies: up to 60 days of paid hospitalisation leave for employees with six months of service or more, inclusive of the 14 outpatient days.

Can an employer withdraw an unlimited sick leave policy?

It depends on how the policy was documented and whether it forms part of the contractual terms. Changes to contractual terms generally require agreement, and withdrawing a benefit unilaterally is a common source of claims.

Do I still receive CPF contributions while on paid sick leave?

Yes. Paid sick leave is paid salary, and CPF contributions are payable on it in the usual way for eligible employees.

Key takeaways

“Unlimited” sick leave is a contractual benefit, not a legal category. The Employment Act scale still applies underneath it.
The statutory maximum is 14 days paid outpatient sick leave and 60 days paid hospitalisation leave at six months of service, with the 60 inclusive of the 14.
Certification by a Singapore-registered practitioner and notification within 48 hours remain the default, whatever the policy is called.
Uncapped does not mean unrecorded. Record-keeping, CPF and payroll obligations are unchanged.
For work pass holders, absence handling must not push actual salary below the fixed monthly salary declared to MOM.
Most disputes here are drafting failures, not disagreements about generosity.

Requirements may change, so always check the latest guidance from MOM, IRAS or ACRA, or consult a professional adviser.

If you would like to find out more about how Singapore Employment Agency can assist with your work pass and employment compliance requirements, please get in touch with the team at [email protected].

Yours sincerely,
The editorial team at Singapore Employment Agency

Disclaimer: This does not constitute legal advice. If you require legal advice, please contact a lawyer.