Leaving paid work to care for your children can reduce childcare and work-related expenses, but it also means giving up salary, CPF contributions and opportunities for career progression. Families moving from two incomes to one need to weigh these savings against the longer-term impact on retirement savings and financial protection. Before making the switch, work out what the household will lose and how those gaps will be covered.
A stay at home mum is a mother who leaves or pauses paid employment to care for her children full time. For a stay at home mum Singapore household, that decision changes much more than the amount of salary coming in each month.
Some costs may fall, including childcare, transport, meals and other work-related expenses. At the same time, the parent leaving employment gives up CPF contributions, retirement accumulation and potential career progression. For families raising children in Singapore, these trade-offs need to be considered together rather than looking at salary or childcare costs on their own.
The point is not to put a financial value on caring for your children. It is to understand what changes when a household moves from two incomes to one, both now and over the longer term.
What becoming a stay at home mum in Singapore can cost
Leaving paid employment affects both the household’s current cash flow and the non-working parent’s longer-term financial position. The main costs include forgone salary, CPF contributions, career progression and future earning potential, although some childcare and work-related expenses may also fall.
The decision in Singapore’s labour market
Most working-age residents remain in the labour force, although women are more likely than men to be outside the workforce because of family responsibilities.
MOM’s Labour Force in Singapore 2025 report found that the labour force participation rate among resident women aged 25 to 64 was 80.5% in 2025, compared with 91.8% for men. These figures provide useful context, although labour force participation reflects many circumstances and does not show how many parents left work specifically because of childcare.
The gender pattern is clearer among people outside the workforce. In 2025, 61.5% of women aged 25 to 64 who were outside the labour force were not working or looking for work because of family responsibilities. Among residents who had left the labour force specifically to care for their own children, 92.6% were women.
Part-time employment also offers relatively limited middle ground. Singapore’s part-time employment rate for women aged 25 to 64 was 5.9% in 2025, compared with an OECD average of 13.7%. Parents who want more time with young children may therefore find that reducing their working hours is not always a practical option.
The upfront cost of leaving work
The most immediate financial effect of becoming a full-time caregiver is the salary that no longer comes into the household. That loss needs to be compared with the expenses that disappear or fall when a parent stops working.
If you earn $6,000 a month, leaving work means giving up $72,000 in gross income each year. Over a three-year career break, that comes to $216,000 in forgone salary before bonuses, pay rises or promotions you might otherwise have received.
Staying employed would not automatically leave the household $216,000 better off. Working also comes with costs such as childcare, transport, meals and other work-related expenses, some of which may disappear when one parent stays home.
A more useful calculation is the difference between the household’s net income when both parents work and its net income after one parent stops. That gives a clearer picture of the short-term financial impact.
Childcare cost Singapore families should compare with lost income
Childcare is one of the expenses that can change substantially when a parent leaves work. When reviewing childcare cost Singapore families should look at the household’s overall financial position under each arrangement rather than simply comparing one parent’s salary with the childcare bill.
For a working mum in Singapore employment can involve childcare, transport, meals and other costs linked to being at work. Staying home may remove or reduce some of these expenses, which can narrow the gap created by losing a salary.
The longer-term costs still matter. A career break can affect salary progression, seniority and future employment opportunities. Returning to work several years later may also mean earning less than the parent might have earned if they had remained continuously employed.
Read more: 2026 Updated Guide to Childcare Subsidies in Singapore
The hidden CPF cost of a career break
CPF is another significant part of the trade-off because both employee and employer contributions stop when employment ends. You may not feel the impact immediately, unlike a missing salary, but it can reduce the amount you build up for retirement.
For Singapore Citizens and third-year-and-onwards Permanent Residents aged 55 and below earning more than S$750 a month, the total CPF contribution rate is 37% of wages. This comprises 20% from the employee and 17% from the employer.
On a S$6,000 monthly salary, S$2,220 goes into CPF each month. Over three years, that adds up to S$79,920 in CPF contributions that would not be made during the career break.
CPF contributions apply only up to the Ordinary Wage ceiling of S$8,000 a month in 2026. A higher salary therefore would not increase the CPF figure proportionally once wages exceed that ceiling.
There is also the interest those contributions could have earned over time. A parent taking a three-year break in their 30s or 40s may still have another 20 or 30 years before retirement, so the effect can extend well beyond the years spent out of work.
Read more: Should You Prioritise a CPF Top Up Strategy in Singapore?
Why mothers bear more of the financial impact
Career breaks do not affect men and women equally because women make up the large majority of residents who leave work specifically to care for their own children.
In 2025, women accounted for 92.6% of residents who had left the labour force to care for their own children. When a mother steps away from paid work, she is also stepping away from salary growth, CPF accumulation and career progression during that period.
Moving from two incomes to one can therefore affect both the household’s finances and the non-working parent’s individual retirement position and future earning capacity. Families may still reasonably decide that having a parent at home is worth the financial trade-off.
What matters is that the cost is treated as a household responsibility. A parent providing full-time care still needs retirement savings and financial protection even without a salary.
Read more: Maximising Support for Working Mothers in Singapore
How a single income family in Singapore budget changes
A single income family in Singapore budget has to support emergencies, retirement, insurance and children’s future expenses on a lower level of household income. For a stay at home mum in Singapore may also require a more deliberate plan for maintaining the non-working parent’s retirement savings.
Before resigning, compare the household’s expected income and expenses under both arrangements. Include the costs that may disappear when one parent stops working, along with the savings and financial benefits that will stop.
Decide how the non-working parent’s retirement savings will continue before the career break begins. Making those savings part of the household budget helps prevent the full-time caregiver’s longer-term financial needs from being overlooked.
Read more: How to Financially Plan for a Career Break or Sabbatical
How to protect the family’s finances
Moving to one income increases the importance of retirement planning, insurance protection and emergency savings. These areas help support both the household and the parent who steps away from paid work.
Continue building retirement savings
Retirement saving for the non-working spouse does not have to stop when employment does. Families can consider CPF top-ups and treat them as a regular household expense rather than something funded only through employment income.
Under the Retirement Sum Topping-Up Scheme (RSTU), eligible cash top-ups can be made to a spouse’s Special or Retirement Account, subject to CPF rules and applicable limits. The giver may enjoy tax relief of up to S$8,000 a year on eligible top-ups to loved ones.
Review protection for the earning partner
A household that depends mainly on one salary is more exposed if the earning partner dies, becomes disabled or is unable to work. Income protection, disability income cover and term life insurance can help protect against these risks.
The appropriate level of protection depends on factors such as the mortgage, children’s future expenses, existing savings and how easily the non-working spouse could return to employment.
Keep important insurance in place
Moving to one income may prompt a household to cut expenses, but cancelling important insurance can create additional financial exposure. Review existing policies and premiums before making changes, particularly when the family is becoming more dependent on one person’s income.
Rework the household budget
A single-income budget should reflect the household’s new income level and financial commitments. Review your emergency fund, retirement contributions, and other long-term goals, then decide how to continue funding the non-working spouse’s savings.
Conclusion
For a stay at home mum in Singapore can offer more time with children, but the financial decision goes well beyond comparing salary with childcare costs. Before leaving work, calculate what the household will lose, what it will save and how it will continue funding retirement, emergencies and financial protection.
The aim is not to put a price on parenting. It is to make sure that stepping away from paid work does not also mean putting the non-working parent’s financial future on hold.
Frequently asked questions
What should a stay at home mum in Singapore plan for financially?
Plan for the loss of salary and CPF contributions, as well as the possible effect of a career break on future earnings. The household should also decide how retirement savings, insurance and emergency funds will be maintained while one parent is not working.
Does a stay at home mum in Singapore still receive CPF contributions?
Regular employee and employer CPF contributions stop when a parent leaves paid employment. Families can consider eligible CPF top-ups for the non-working spouse as part of their retirement planning.
Is childcare cost Singapore families pay enough reason to stop working?
Childcare costs are only one part of the comparison because leaving work also affects salary, CPF savings and career progression. Families should compare their net household position under both options rather than looking at the childcare bill alone.
How does leaving work affect retirement planning when raising children in Singapore?
A career break can reduce CPF accumulation because regular employee and employer contributions stop while the parent is not employed. Families can account for this by making retirement savings for the non-working parent part of the household budget.
