Adulting Taxes

How To Pay Income Tax in Singapore: What You Need to Know

byShu Rin Hoe
  • Jul 07, 2021
  • 7 mins

Do I need to pay Income Tax Singapore

In Singapore, most of us who are earning an income are paying taxes, as part of our contribution to the nation’s growth. Filing taxes can sometimes be complicated, but it doesn’t need to be. We’ve put together some answers to frequently asked questions to ease your yearly tax-filing exercise. 

Who needs to pay income tax in Singapore?

According to IRAS, “all individuals earning, deriving or receiving income in Singapore need to pay income tax every year, unless specifically exempted under the Income Tax Act or by an Administrative Concession”.

Generally, as an individual, you will be required to pay tax for any particular Year of Assessment (YA) under the following circumstances:

  • You derive or receive income in Singapore.
    • Income can be from a full-time job, as a sole proprietor, freelancer etc., or investments in Singapore.
  • You are working outside Singapore, with your employment status under Singapore 
  • You are earning a gross income of $22,000 or more in a year; or/and
  • You are a Singapore Citizen (SC) or Singapore Permanent Resident (SPR) who resides in Singapore except for temporary absences; or
  • You are a Foreigner who has stayed / worked in Singapore (excludes director of a company) for 183 days or more in the year preceding the YA.


What is taxable and what isn’t?

Income can be taxable or non-taxable. Taxable income refers to income that is subject to taxation. Non-taxable income does not need to be taken into account during the taxation process. Below are some examples of taxable and non-taxable income. 

Taxable Income Non-Taxable Income
  • Employment Income
  • Salary Bonus
  • Director's Fee
  • Self-employment income
  • Rental Income
  • Windfalls, such as winnings from lottery
  • Capital gains from stocks and property investments
  • Pensions
  • CPF Life Payouts


How much income tax do I need to pay?

Income tax is generally based on one’s income bracket. Singapore’s personal income tax rates for resident taxpayers are progressive. This means that the higher your income, the higher your tax – currently, the highest income tax rate stands at 22%. Below is a table of personal income tax rates based on income: 

Chargeable Income Income Tax Rate Gross Tax Payable
First $20,000
Next $10,000


First $30,000
Next $10,000
First $40,000
Next $40,000
First $80,000
Next $40,000
First $120,000
Next $40,000
First $160,000
Next $40,000
First $200,000
Next $40,000
First $240,000
Next $40,000
First $280,000
Next $40,000
First $320,000
In excess of $320,000

This information is correct at time of publishing. For more updated information, visit the IRAS website

Note: You can download an income tax calculator from the IRAS website to get a better idea of how much taxes you will need to pay. 

How much tax in Singapore

Taxpayers can also expect tax reliefs. Typically a result of government programmes or policy, tax reliefs help to reduce the amount of taxes that you have to pay. In Singapore, some common tax reliefs or deductions you may qualify for include the following: 

  • Parent Relief
  • Child Relief
  • NSman Relief
  • Course Fees Relief
  • Life Insurance Relief
  • Central Provident Fund (CPF) Relief
  • Supplementary Retirement Scheme (SRS) Relief
  • Deduction on donations

Do note that there is a limit to the amount of tax relief you can receive – for personal income tax in Singapore, the tax relief currently stands at $80,000. 

When do I need to file for income tax?

Tax can be filed starting from the end of the first quarter of the year – you can do it electronically via the IRAS website from 1 March to 18 April every year. The assessment is for income earned in the preceding year – for example, in 2022, you would be filing for taxes for the income you received or derived in 2021. If you prefer paper filing, you will have to submit your completed tax form to the IRAS headquarters by 15 April. 

How do I file income tax in Singapore?

How to pay income tax in Singapore

There are two ways to file taxes – electronic filing and paper filing. Most taxpayers file their taxes online. Filing for income tax electronically is relatively easy:

STEP 1: Prepare the necessary resources. 

Make sure you have these ready:

  • SingPass / IRAS Unique Account (IUA)
  • Form IR8A (if your employer is not participating in the Auto-Inclusion Scheme)
  • Particulars of your dependents (e.g. child, parent) for new relief claims
  • Details of rental income from your property and other income, if any
  • Business Registration Number / Partnership Tax Reference Number (for self-employed and partners only)

STEP 2: Log in to myTax Portal

  • Log in to myTax Portal with your SingPass / IRAS Unique Account (IUA). 
  • Click on "Individuals" > "File Income Tax Return" and follow the instructions. 


STEP 3: Key In or Verify your details

Key in details such as your income, deductions and reliefs. If your organisation participates in the Auto-Inclusion Scheme, these details will be pre-filled. You will simply need to verify the information. 

STEP 4: Update existing tax reliefs

If you qualify for additional or new tax reliefs (e.g. relief for newborn child), please include your claims. If you previously claimed any reliefs that you no longer qualify for (e.g. course fees), you will need to remove them.

STEP 5: Declare other sources of income, if any. 

If necessary, declare your other sources of income (e.g. rental income). 

STEP 6: Receive acknowledgement receipt

You will see an acknowledgement page after successfully e-filing. Save or print a copy if you can. 

You can find a more detailed process here

For those who are unable to file taxes online, IRAS will send them the relevant paper tax return between February to March.

How can I pay for income tax in Singapore? 

One of the most common questions taxpayers may have is how to pay income tax in Singapore. Most taxpayers pay their taxes via GIRO, via a one-time payment, or 12-month interest-free instalments. You can make a payment via electronic payment modes such as AXS, internet banking, phone banking, mobile banking (PayLah and PayNow apps) and SAM, or head to a post office to pay using NETS. 

Taxpayers who face difficulties with their tax payment may apply for a longer payment plan via myTax Portal.

What happens if I miss the deadline to file my tax? 

You will incur a composition amount and may be summoned to Court for late or non-filing of taxes. Appeals for a waiver of the composition amount must be made online via myTax Portal and is subject to approval.

IRAS will send you reminders nearer to the deadline, so do try to file your taxes ahead of time. If you need more time to file your income tax return, do apply for an extension online via myTax Portal.

What happens if I fail to pay my taxes on time? 

You have one month from the date of the Notice of Assessment (NOA) to pay your taxes. Should you fail to make payment before the stipulated date, a late payment penalty of 5% will be imposed on the unpaid tax. If continue to default on payment, you may face an additional penalty of 1% per month – if tax remains unpaid 60 days after the 5% penalty was imposed. This penalty will be imposed for each month payment is not made, up to a maximum of 12% of the unpaid tax. 

Appeals for a waiver of the late payment penalty must be made online via myTax Portal and is subject to approval. Further enforcement actions will be taken to recover the taxes if it continues to remain unpaid.

If you are unable to pay the tax in full, you can apply to pay via instalments – monthly payments via GIRO for up to 12 months, interest-free. 

Man paying personal tax in Singapore



Filing taxes is part and parcel of adult life; it can be complex, but it gets easier once we have familiarised ourselves with the system. In general, just remember – if you are earning an income in Singapore of more than $22,000 per annum, you’ll need to pay taxes. You’ll also get reminders from IRAS via mail and text to file your taxes, so, try to do it as early as you can – in this way, you have ample time to seek help or rectify mistakes if necessary, as well as avoid any additional hassle or fees. 


Tags: Adulting Taxes
Shu Rin Hoe is a business writer with over nine years of experience in writing, spanning lifestyle, travel, health and wellness and finance.

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