Income Tax In Singapore: Easy-To-Understand Guide

Raising children in Singapore requires balancing school schedules, childcare, afterschool activities, and family expenses. So, when the tax season comes, it is natural to feel a bit confused. The good news is that the income tax in Singapore appears to be much simpler than it might seem. You just need to understand several key points: who pays, how your income tax is calculated, and what family-related exemptions can reduce your tax bill. Are you new to the system? Don’t worry! The BusyKidd team invites you to check out the main aspects of income tax in Singapore in our easy-to-understand guide for parents. What is the minimum salary to pay income tax in Singapore in 2026? How do bonuses affect income tax? Why does your residency status matter? If you are a Singaporean citizen, a Singapore PR, or a newcomer parent, this guide explains income tax in simple terms. We will try to figure out how income tax works in Singapore – and make a simple checklist to feel confident about your next steps.

Related Reading: Check out our guides to the Best Universities in Singapore.

Income Tax: Meaning, What Is Taxable, And Other Quick Information For Busy Parents

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Let’s define income tax in simple words. Income tax is money you pay to the government based on what you earn in a year. You pay it to help fund public services people use every day. Like schools, healthcare, public transport, and others. It is your personal ‘share’ for good deeds. We want to immediately note that income tax is not taken from every dollar you earn in the same way. It depends on certain aspects, like:

• How much you earn
• What kind of income you receive
• Whether you are eligible for deductions and tax reliefs (including family-related reliefs)

In Singapore, personal income tax is calculated once a year based on the income you earned in the previous year. It is charged under a system of progressive tax rates. That is, higher portions of income are taxed at higher rates. But only the part that falls into each band – and not your whole income at the highest rate.

It works like this. You earn income (for example, salary, bonus, freelance income). You declare that income at the end of the year (or it’s already reported). IRAS calculates how much income tax you need to pay. (We will return to IRAS a bit later). Once again: you don’t pay the same rate for every dollar. The first part of income is taxed at a low rate (it may be even 0% sometimes). Only the higher parts are taxed at higher rates.

Why Families Should Care About Income Tax?

Income tax is part of the family budget. And when you have kids, money is much more than just money. It is childcare, groceries, birthday parties, and many other aspects of your happy family life. Income tax is not just ‘paperwork’. It is part of real-life budgeting. More control, fewer surprises, understanding, and confidence in tomorrow.

Why should families care? Because:

• It affects your real yearly budget.
• Families may qualify for tax reliefs and rebates.
• If you are a couple, some reliefs may be shared or allocated. Planning together can reduce the chance of ‘wasting’ benefits.
• It helps you plan ‘high-cost kid year’ (childcare, P1 registration, enrichment, etc.).
• It reduces stress during tax season.

What Is Taxable?

In general, income earned in or derived from Singapore is usually taxable. Overseas income received in Singapore is generally not taxable (except in some circumstances).

What is taxable:

• Money from job (employment income): salary, bonus, director’s fees, etc.
• Side income: side business, freelance work, etc.
• Rental income: if your family rents out a property or room, the rent from the property can be taxable
• Income from investments
• Other sources

You can find more details on the official IRAS website.

As for IRAS…

IRAS

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Inland Revenue Authority of Singapore (IRAS) is Singapore’s tax office. It is the government agency that collects taxes from individuals, businesses, and property owners. That is, it is a government agency that manages taxes.

This agency:

• Tells you whether you need to file
• Collects your filed information
• Calculates your tax bill (based on what you declare and what’s reported)
• Sends you your official tax bill (called Notice of Assessment)
• Collects payment

IRAS keeps the rules, checks the numbers, and tells you the final amount to pay.

IRAS offers options like GIRO instalment plans if you want to pay monthly. It is a way to pay income tax by automatic bank deduction, often in monthly instalments (up to 12 months) instead of one big payment. It makes payments smaller and more predictable, helps with cash flow, and minimises the chance of missing a deadline.

What is the minimum income to be taxable? Individuals must file and pay income tax if their total income is more than S$22,000. Or if you are self-employed with a net profit of more than S$6,000 or a non-resident with Singapore income.

The issue of tax residency deserves special attention.

Tax Residency

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Tax residency is one of the biggest ‘hidden’ factors behind your family’s income tax bill. It affects which rates apply and whether you can claim personal reliefs (including parent-related ones).

‘Tax resident’ in Singapore is not about your nationality. Being a Singapore citizen or a Singapore PR does not automatically mean you are a tax resident. It is mainly about how long you are physically in Singapore and your work arrangement. So, this type of residency is not the area of expertise of ICA Singapore. It is an IRAS matter. The most common rule: if you are in Singapore for 183 days or more in a calendar year – congratulations! – you are generally treated as a tax resident.

What is the difference?

If you are a ‘resident’:

• You are taxed using progressive rates: 0% on the first slice, then increasing in bands.
• You may be eligible for personal reliefs and rebates.

If you are a ‘non-resident’:

• You are taxed on all income earned in Singapore, but you generally cannot claim personal reliefs.
• Your employment income is taxed at the higher of:
  • A flat 15%, or
  • The progressive resident tax rate

• Many other types of income are generally taxed at 24%.

Check out current income tax rates in Singapore on the official IRAS website.

Income Tax Reliefs And Rebates For Parents

These terms might seem complicated or available only for high earners. In fact, reliefs and rebates are two ‘discount’ types that can reduce what you pay. It is obvious that raising a child requires huge financial resources. And not just financial, of course. So, reliefs and rebates are the Singaporean government’s way to recognise that families have extra responsibilities and costs – and help them reduce expenses.

Reliefs vs Rebates

What is the difference?

Reliefs reduce your chargeable income – the amount IRAS uses to calculate income tax.

Rebates reduce your income tax payable after the calculation.

They work at different stages – and can make a significant difference together.

The main thing you need to accept is that reliefs and rebates are not financial tricks for Singaporean parents. It is the government’s support that can reduce your annual income tax bill and make family budgeting easier.

Who is eligible for personal income tax reliefs and rebates? Most Singaporean parents who are tax residents (most Singaporean citizens and Singapore PRs may be eligible) can benefit from reliefs and rebates. But only if they qualify and claim them correctly. So, there are two big rules:

1. You must be a Singapore tax resident

2. You must meet the specific qualifying conditions for that relief/rebate

Let’s check several examples of income tax relief and rebates for Singaporean parents.

Income Tax Relief for Singaporean Parents:

• Qualifying Child Relief – for Singaporean parents supporting their child (there is also a higher relief for a child with disability).
• Working Mother’s Child Relief – the amount and format depend on the child’s citizenship timing and other aspects.
• Grandparent Caregiver Relief – for working mothers whose child is cared for by an eligible caregiver (for example, parents, grandparents, step-parents).
• Parent Relief / Parent Relief (Disability) – if you are supporting your parent(s), grandparent(s), or in-laws with different conditions or disability status.
• Spouse Relief / Spouse Relief (Disability) – relevant if you are supporting a spouse who meets the conditions (or has a disability).
• Sibling Relief (Disability) – if you support a sibling with a disability (less common, but still may be helpful for some Singaporean families).

Working parents can also apply for CPF Relief for Employees or CPF Relief for Self-Employed. Other options include NSman (Wife) Relief, Earned Income Relief, and others.

There is an overall personal relief cap of S$80,000 per Year of Assessment.

Income Tax Rebates for Singaporean Parents:

• Parenthood Tax Rebate – it is a one-off rebate, so you may claim PTR on a qualifying child only once. You must be a Singapore tax resident who is married, divorced, or widowed in the relevant year. The main aim of PTR is to encourage Singaporean families to have more children.
• Personal Income Tax Rebate – it is a Singapore Budget discount for tax resident individuals who are taxable in that Year of Assessment. PIT is applied automatically by IRAS. For example, the Singapore 2025 Budget announced 60% of tax payable, capped at S$200.

That is, PTR is parent-specific and is linked to having children. PIT is year-specific and is announced in some Budgets (like it was in the Singapore 2025 Budget) and applied automatically if you are taxable that year.

Singapore Budget And Income Tax

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Singapore Budget is the government’s yearly plan and announcement for what may change in taxes (rates, rules, reliefs, rebates) and what support households get. IRAS applies those Singapore Budget decisions. For example, the Singapore 2025 Budget announced a 60% PIT rebate capped for YA 2025, granted automatically to tax resident individuals.

Tips For Parents

• Income tax is based on your yearly income. And not on how a particular month was expensive, because of a family travel, school fees, your child’s birthday party, or whatever. That is why planning ahead can prevent surprises. Especially if you expect a bonus or, for example, a freelance income. Set aside a small ‘income tax buffer’.
• Once again: bonus is still income. Plan for it!
• Prepare necessary documents early:
  • Your income summary (salary/bonus)
  • Self-employed/freelance records
  • Donation receipts
  • Important life changes: marriage, new child, etc.
• Create a ‘Taxes’ folder. Gradually fill it with all necessary documents, data, etc. Make keeping this folder a good habit. Just two minutes each time may save you time, nerves, and money.
• Use a simple formula: income → minus deductions/reliefs → chargeable income → income tax. ‘Reliefs’ is the most important part for parents. They can reduce what you pay.
• Don’t miss family-related reliefs! This can make a significant difference.
• Consider GIRO instalment plans.

Mistakes To Avoid

• Missing parent-related reliefs and/or rebates you qualify for.

Common reasons:

• don’t know that a relief exists
• assumed it’s automatic
• didn’t update details after a life event: new baby, caregiving changes, etc.

• Mixing up ‘relief’ and ‘rebate’.

Relief reduces your chargeable income.

Rebate reduces your final tax bill.

If you confuse them, you may misunderstand why your income tax changed (or didn’t).

• Forgetting that bonuses and side income count.

Singaporean moms and dads often plan monthly expenses, but income tax is based on an annual income. A bonus, freelance work, or rental income can increase your annual total.

• Assuming ‘I don’t need to file’.

Filing requirements depend on your situation and IRAS rules, and not the amount of your income tax. Some people mistakenly think that they don’t need to file if they are not paying much.

• Couples not coordinating claims.

Two working Singaporean parents often file separately and only talk about it at the last moment. Some child-related items can be shared and/or allocated depending on the scheme. ‘Who claims what’ matters.

• Not checking your Notice of Assessment.

Once you receive the Notice of Assessment, be sure to check:

• income amounts
• reliefs claimed
• final income tax payable

• Waiting until the due date to think about payment.

If you have limited financial resources (which is very normal for families), consider GIRO instalments. This will allow you to spread your payment into monthly deductions and reduce stress.

• Ignoring letters of deadlines (even if you disagree).

Do you think something is wrong? Don’t ignore it! Check the IRAS instructions and respond within the timeline. It is better to act quickly, because late payment can lead to penalties.

Has anything changed this year? Baby, job, side income, caregiver help? Make it your cue to recheck reliefs and your expected income tax bill.

Frequently Asked Questions

How much income tax should I be paying?

The formula is: total yearly income → minus deductions/reliefs → chargeable income → income tax. You can use the official IRAS Singapore income tax calculator.

What is the minimum salary to pay income tax in Singapore in 2026?

You must file Singapore personal income tax if you earn S$22,000 or more per year. Tax residents pay progressive rates from 0% to 24% (see details on the official IRAS website). Non-residents pay 15% on employment income and 24% on other types of income.

Do I have to pay income tax if I am on maternity or paternity leave?

You may have to pay income tax if you had income during the year. Leave doesn’t remove tax obligations. It depends on total income for the year and your reliefs.

Is my bonus taxed differently from my salary?

Bonus is not ‘special’ or ‘separate’. It is part of your total annual income – and, as a result, of your final tax bill.

I’m a stay-at-home parent. Do I need to file?

You may not need to file if you had no income or a very low income. Everything depends on your situation and whether IRAS requires you to file. The best way is to check the IRAS guidance.

Do I need to file income taxes every year?

Not always. In general, IRAS says you are required to file if (in the preceding year) your total income was more than S$22,000. Or if you are self-employed with a net profit of more than S$6,000. Or if you are a non-resident with Singapore income.

Can I pay monthly instead of one big payment?

Often yes. IRAS offers GIRO instalment plans. It is a helpful option for families managing school and childcare costs.

I am a Singapore PR – do I pay income tax differently?

Your Singapore PR status doesn’t matter in this area. IRAS focuses on whether you are a tax resident or non-resident.

When is tax season in Singapore in 2026?

IRAS states that you can start filing from 1 March to 18 April 2026. This is helpful for parents because it often overlaps with school and family planning months.

How much income tax to pay in Singapore? How to simplify this process? Are there deductions and reliefs for dads and moms in Singapore? We hope you have found answers to your questions – and deals with income taxes don’t look so overwhelming now.

Having other essential questions about CPF interest rate, CPF contribution rate, retirement age in Singapore, and other vital topics? Stay tuned! The BusyKidd team intends to share more helpful information about managing family expenses, building a bigger retirement ‘buffer’, and providing confidence in the future. 

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