Is a maid part time job illegal in Singapore, even if it is only a few hours on her rest day and you have no objection? Yes. Employers ask us this more often than you might expect, usually after a neighbour has asked whether “your helper can come over on Sundays”. This guide covers what the Work Permit allows, who gets penalised when the rules are broken, the grey areas that catch out well-meaning families, what to do if you find out it is already happening, and the legal ways your helper can earn more or learn something new.
The short version is that a migrant domestic worker in Singapore may only do household work, for the employer named on her Work Permit, at the address declared to the Ministry of Manpower. Anything outside that, paid or unpaid, weekday or rest day, carries real risk for both of you.
What the Work Permit actually allows
A Work Permit for a domestic worker is not a general permission to work in Singapore. It ties her to one employer, one type of work and one place. MOM’s page on employment rules for migrant domestic workers sets out three plain conditions: she can only work for her employer at the residential address declared to MOM, she can only perform domestic chores, and she cannot take on work with other employers. Where she lives is a separate question, covered in our guide to live-out maid rules.
MOM’s FAQ on whether you can hire another employer’s helper on a part-time basis answers with a single word, “No”, and adds that it is an offence for a domestic worker to engage in part-time employment with or without her employer’s consent. Your permission does not make it legal. That is the point most families miss.
Why a maid part time job is illegal for everyone involved
Three parties can be in trouble when a helper works on the side: the employer, the helper and the person who hires her.
The employer
The employer is responsible for making sure the helper does only domestic work at the declared address. MOM states that for illegally deploying helpers, employers may be liable to a financial penalty of up to $10,000 and may be banned from employing helpers. That applies even when the extra work was the helper’s idea or happened on her day off.
The helper
She carries the heaviest consequences. MOM’s newsletter for domestic workers, INFORM Issue 28, tells helpers directly that it is an offence to work for someone else or to do non-domestic work for their employer, that they will be fined or jailed for working illegally, and that they will be sent home and cannot enter or work in Singapore again.
The person who hires her
A neighbour or friend who pays your helper is employing a foreign worker without a valid Work Permit for that job. MOM’s employment rules page lists fines of between $5,000 and $30,000, imprisonment for up to one year, or both, for employing a helper without a valid Work Permit, with mandatory imprisonment for repeat offenders.
The grey areas families get wrong
The problems usually come from arrangements that feel like family favours. MOM has published several of these scenarios on its page explaining that your migrant domestic worker must not work for your business.
Helping a relative
Sending her to clean your parents’ flat once a fortnight is not allowed, MOM says, even if it is occasional and she is paid extra for it. There is one narrow exception: looking after your own child or parent at a relative’s home while you are at work. That is allowed only if you notify MOM through its online form first, get her written agreement, make sure she does not take on the full housework of both households, and meet the accommodation standards if she stays overnight. Caring for your family member is permitted. Cleaning someone else’s home is not.
Your own business or online shop
Packing orders for your online store, helping at your food stall, doing data entry for your home business or baking for your home-based bakery are all listed by MOM as not allowed, even if she volunteers or receives an allowance.
Selling things online herself
MOM’s guide for migrant domestic workers tells helpers they must not set up their own business, giving sewing clothes to sell and selling handicrafts as examples. A small side shop on social media selling snacks, cosmetics or crafts falls into the same category, even if she only does it in the evenings.
Babysitting or cleaning for neighbours
The same guide gives “cleaning your neighbour’s house to earn extra money” as an example of what a helper must not do, and says she commits an offence of illegal employment if she works for anyone other than her employer, whether or not it happens on her rest day. Minding a neighbour’s children for cash is no different. If a neighbour genuinely needs help, the legal route is for them to hire their own helper or use a licensed part-time cleaning service.
Signs your helper may be moonlighting
Helper moonlighting is often a symptom rather than the real problem. A helper who takes on side work is usually under money pressure, perhaps from debts at home, an agency loan or a family emergency. Things employers sometimes notice include:
- She has unexplained cash, stock or parcels arriving at the house.
- Neighbours or friends mention seeing her at another flat, a shop or a stall.
- She is very anxious about money, asks repeatedly for advances or mentions people she owes.
None of these prove anything on their own. Treat them as a reason for a calm conversation, not an accusation.
What to do if you find out
- Talk to her privately and calmly. Ask what she has been doing and why. Many helpers assume rest-day work is fine if you know about it.
- Explain the consequences for her, not only for you. Make it clear that she could be fined or jailed, sent home and barred from returning.
- Ask her to stop straight away, and tell the other party. If a relative or neighbour arranged it, tell them plainly that it has to end.
- Look at the reason behind it. If she is in debt, help her understand the legal options. Our guide to salary advances and loans for helpers explains what MOM allows. If she mentions moneylenders, MOM’s guide warns helpers not to borrow from strangers, who may be loansharks, and to call the Police on 999 if approached.
- Put it in writing. Record the conversation and her agreement, dated and signed by both of you, and keep it with your employment records.
- Get advice if you are unsure. Speak to your employment agency, or contact MOM through its website. The Centre for Domestic Employees also gives employment advice on 1800 225 5233.
If it continues after a clear warning, you will have to decide whether the employment can carry on. Our article on ending a maid’s Work Permit properly covers notice, final pay and MOM steps. Do not respond by holding her passport or taking her phone; MOM’s guidance is that employers should not keep a helper’s passport, and doing so is an offence under the Passports Act.
Legal ways your helper can earn more or learn new skills
Saying no to side work goes down far better when you can point to something positive instead.
Earning more within the rules
- Compensation for rest days she chooses to work. If she agrees to work a rest day, apart from the one each month that cannot be compensated, you must pay at least one day’s salary, which is her monthly salary divided by 26. See our guide to rest day rules for employers.
- A salary review or bonus. You are free to give an increment on renewal or a bonus for good work. This is entirely legal and goes straight to the root of the money pressure.
Learning on her rest day
MOM actively encourages helpers to use rest days for courses. INFORM Issue 28 suggests “taking up a course or becoming a volunteer”, and the MOM worker guide strongly encourages educational courses and skills training. The CDEConnect centres in Pasir Panjang, Tampines and Woodlands run activities and educational workshops for helpers on weekends, so they can recharge and upskill during their rest day. Courses in English, cooking, caregiving or first aid also make her better at her job. Our guide to English classes for helpers is a good place to start.
Learning is not working. A course she attends for her own development on her day off is quite different from cooking for a paying customer.
Preventing problems from day one
The easiest way to avoid all of this is to cover it in your first week together. Explain that she may only work in your home, for your household, and that this includes not helping relatives, neighbours or your business. Put it in your written house rules. Give her MOM’s helpline for helpers in distress, 1800 339 5505, so she knows where to turn if anyone, including a family member of yours, pressures her into extra work.
Remind relatives too, so nobody assumes that “borrowing” your helper for a morning is harmless.
Related guides: Domestic Helper Work Permit Singapore: How to Apply (2026) and MOM Rules for Maids: 5 Regulations Singapore Employers Know.
Frequently Asked Questions
Can my helper work part-time if I give my permission?
No. MOM states it is an offence for a domestic worker to engage in part-time employment with or without her employer’s consent, so your permission does not make any outside job legal.
Can my helper clean my parents’ home occasionally if I pay her extra?
No. MOM lists cleaning a parent’s house or another property as not allowed, even if it happens only occasionally and she is paid for it; only caring for your own child or parent at a relative’s home is permitted, after notifying MOM and getting her written agreement.
Is it illegal for my helper to sell things online in her free time?
Yes. MOM’s guide for domestic workers tells helpers they must not set up their own business, such as sewing clothes or making handicrafts to sell, and an online shop is a business regardless of when she runs it.
What is the penalty if my helper works for someone else?
Employers who illegally deploy a helper may face a financial penalty of up to $10,000 and a ban on hiring helpers, the person who hires her may be fined $5,000 to $30,000 and/or jailed, and the helper can be fined or jailed, sent home and barred from working in Singapore again.
Can my helper attend courses on her rest day?
Yes. MOM encourages helpers to use their rest days for courses, skills training and volunteering, and CDE runs weekend workshops at its CDEConnect centres, as long as she is learning rather than working for someone.
Conclusion
Your helper’s Work Permit allows one job: household work for your family at your declared address. Side jobs for neighbours, help with your business, cleaning for relatives and small online shops all fall outside it, and your consent does not change that. The penalties land on you, on whoever hires her and, most heavily, on her.
Explain the rules early, deal with any slip calmly, and offer legal alternatives such as fair pay for rest days worked, a salary review and courses.
If you would like a helper who understands Singapore’s employment rules from the start, we can help. You can get in touch with the Femme5 team to discuss your family’s needs, read more about how we work with employers, or explore what a good placement looks like.
The Femme5 Team
Maid placement specialists, Femme5 Maid Agency
Our consultants work with Singaporean and expatriate families on helper matching, contracts and MOM compliance, and we verify the regulatory guidance in our articles directly against the Ministry of Manpower’s published requirements.
