2023 Income Tax Filing Deadline for Singapore Individuals and Businesses

By Bluebox Content Team | April 1, 2023

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2023 Income Tax Filing Deadline for Singapore Individuals and Businesses

The income tax deadline for 2023 in Singapore is fast approaching, and it is vital for both individuals and businesses to plan ahead to meet their tax obligations. In this comprehensive guide, we will provide you with everything you need to know to prepare for the income tax deadline for 2023, including the key dates, requirements, and useful tips to navigate the tax process.

Key Tax Filing Deadlines 2023

Firstly, it is essential to understand the key dates for the income tax deadline in Singapore for 2023.

When are taxes due in 2023? Tuesday, April 18, 2023, is the tax filing deadline for Individuals in Singapore.

Note that while Individuals who file their income tax returns electronically have until 18 April 2023 to submit their returns, for those who file their income tax returns manually, the deadline is on 15 April 2023.

Meanwhile, businesses or companies have until 30 November 2023 to file their income tax returns.

Taxpayer TypeFiling MethodIncome Tax Deadline
IndividualsElectronicApril 18, 2023
IndividualsManualApril 15, 2023
BusinessesAnyNovember 30, 2023
Summary of the key tax filing deadlines for 2023
Income Tax Deadlines for 2023 in Singapore - Infographic Summary

Requirements for Income Tax for Company and Personal 

While there are many different types of taxes (eg Indirect Tax such as Goods and Services Tax, Property Tax, Withholding Tax, etc), for the purposes of this article we are going to focus on Income Tax. 

To ensure a smooth filing process, individuals and businesses must be aware of the necessary requirements. For individuals, this includes providing relevant personal details, such as their income, deductions, and relief claims, while businesses must provide details such as their financial statements and tax computation. It is also crucial to ensure that all supporting documents such as invoices, receipts, and bank statements are accurate and up to date.

Individual income tax is based on their actual income. By utilizing personal income tax reliefs, individuals can reduce their tax liabilities, ensuring a more favorable outcome.

On the other hand, businesses with income face corporate income tax rates. As chargeable income increases, the corporate income tax rate is applied, impacting the effective income tax rate. Understanding these rates is vital for accurate tax planning and compliance.

When it comes to filing taxes, both individuals and businesses have their own unique processes. Individual income tax filings involve assessing personal income and utilizing available reliefs. For businesses, company tax filing involves reporting and submitting corporate income tax returns.

Filing is generally done on the MyTax Portal. On the MyTax Portal Login page click on the Menu Bar to select if you are filing for Corporate Taxes or Personal Taxes to get to the right page. 

No-Filing Service (NFS)

If you have been selected for No-Filing Service (NFS), you are not required to file a tax return. Starting in 2022, about 120,000 selected taxpayers on the No-Filing Service will receive a Direct Notice of Assessment (D-NOA).

If you are a Self-Employed Person (SEP) you will have to file under Form B and might receive a different SMS with the following contents depending on your registration for the No-Filing Service (NFS). The SMS is sent from late February to early March of each year.

Filing Form C-S for Corporate Income Tax Returns

The Tax Authority provides small businesses with a simplified tax filing process through Form C-S, which includes necessary information such as eligibility, tax adjustments, and Financial Statement details if applicable. This form contains approximately half of the information found in Form C.

In order to comply with regulations, companies must meet certain criteria such as being incorporated in the country, having annual revenue of $5 million or less, and paying a 17% corporate tax on all sources of income when filing Form C-S. Additionally, they cannot claim carry-back of current-year capital allowances or losses. The deadlines for submitting Form C-S are November 30 for paper submission and December 15 for e-filing submission.

Filing Form C-S Lite for Corporate Income Tax Returns

The Form C-S Lite is a corporate tax filing made for Singapore’s smaller businesses. To qualify, companies must meet Form C-S criteria and have an annual revenue of $200,000 or less. It was introduced by IRAS in 2020 and is the simplest of the three forms. The deadlines for Form C-S Lite are November 30 for paper submission and December 15 for e-filing submission.

Filing Form C for Corporate Income Tax Returns

Form C is designed for businesses that exceed the income thresholds for Form C-S and Form C-S Lite. This form is intended for large corporations and has extensive requirements. Companies filling out Form C must declare essential tax and financial information, including tax computation and supporting documents such as audited or unaudited accounts.

What is the Meaning of Assessable Income in Singapore Income Tax Return and how is it different from Taxable Income or Chargeable Income?

Assessable income is the total income earned by an individual or business in Singapore that is subject to taxation (Business Income). This includes both Singaporean-sourced income and foreign-sourced income received in Singapore (Overseas Income). In general the terms Taxable Income, Chargeable Income and Assessable Income are interchangable. 

Assessable Income / Taxable Income for Businesses in Singapore

Assessable income for businesses in Singapore refers to the total income earned by a company or business during a financial year, including any rental income, interest earned, and gains or profits from trading activities or investments.

Assessable Income / Taxable Income for Individuals in Singapore

Assessable income for individuals in Singapore represents the total income earned by the person during a financial year (Annual Income), including any salary or wages (Employment Income), rental income, and investment gains. If your employer is in the Auto-Inclusion Scheme (AIS) then your employment related income would already be pre-filled in the MyTax Portal. All you have to do is check and make any changes or additions required. In simpler terms, this is also known as Pre-Filling of Income Scheme. 

It is important for businesses and individuals accurately calculate and report assessable income for income tax filing in Singapore to avoid penalties and legal consequences. Seeking the guidance of a qualified tax professional can ensure compliance with Singapore’s tax laws and optimize tax efficiency.

What Tax Deductions and Reliefs are Available?

Tax Deductions in Singapore for Resident Company / Businesses

For businesses in Singapore, there are several tax deductions available when filing income tax. These deductions include expenses incurred for the purpose of business (such as office rent, employee salaries, and utilities), capital allowances for the purchase of fixed assets, and donations to approved charities. Refer to the IRAS website for more information on Allowable Business Expenses.  Businesses may also take advantage of tax exemptions and tax incentives offered by the government for specific industries or activities. Eligible companies can also take advantage of the Startup Tax Exemption in the first three years. It is important to keep accurate records and documentation of these allowable expenses in order to claim the deductions on the corporate tax return.

Tax Deductions in Singapore for Tax Resident Individuals

Individuals in Singapore also have access to several tax deductions when filing their income tax. These deductions include those for contributing to approved pension funds, medical expenses (including insurance premiums), and donations made to approved charities. Additionally, individuals can claim tax relief for expenses related to education and training, caregiving, and working overseas. It is important to note that some tax reliefs or deductions have specified limits and requirements, and individuals should consult with a tax professional to assist with their Personal Income Tax Submission or refer to the IRAS website for more information

Step By Step Guide to Income Tax Filing (For Corporate Tax Filing and Individual Tax Filing)

To ensure a smooth income tax filing process for 2023 in Singapore, follow these basic steps:

  1. Understand the key dates: Mark your calendar with the important deadlines. For individuals filing electronically, the deadline is April 18, 2023. However, if you prefer manual filing, the deadline is April 15, 2023. Businesses have until November 30, 2023, to file their income tax returns.
  2. Gather the necessary documents: Collect all relevant documents, such as income statements, deductions, relief claims, financial statements (for businesses), and supporting documents like invoices, receipts, and bank statements. Ensure that these documents are accurate and up to date.
  3. Access the MyTax Portal: Log in to the MyTax Portal and select the appropriate filing category (Corporate Taxes or Personal Taxes) to access the correct filing page.
  4. File the tax return: Depending on your taxpayer type (individual or business), choose the appropriate filing method. Individuals can file electronically or manually, while businesses have different forms available (Form C-S, Form C-S Lite, or Form C) based on their eligibility and revenue thresholds.
  5. Review assessable income: Calculate and report your assessable income, which includes all taxable income earned in Singapore. Understand the difference between assessable income, taxable income, and chargeable income, ensuring accuracy in your declarations.
  6. Explore tax deductions and reliefs: Identify eligible tax deductions and reliefs available for your taxpayer type. For businesses, deductible expenses may include office rent, employee salaries, and donations, while individuals can claim deductions for contributions to pension funds, medical expenses, and donations to approved charities. Review the IRAS website for more information on specific deductions and reliefs.
  7. Check for no-filing service (NFS) eligibility: If you’ve been selected for the No-Filing Service (NFS), you may not be required to file a tax return. However, ensure you understand the requirements and implications of this service.
  8. Seek professional advice if needed: If you have complex tax situations or require assistance, consider consulting a qualified tax professional who can provide guidance, review your tax return, and help with tax planning strategies.

By following these steps, you can navigate the income tax filing process for 2023 in Singapore with ease and ensure compliance with tax regulations.

Penalties for Non-Compliance or Late Payment of Taxes and Service Options

To avoid unnecessary penalties and ensure compliance, it is important for individuals and businesses to seek professional guidance and advice from qualified tax consultants. They can assist in identifying tax-saving opportunities, reviewing and filing tax returns, and providing advice on tax planning strategies.

In addition, keeping up to date with the latest tax policies and regulations is crucial in preparing for the income tax deadline in Singapore for 2023. The Inland Revenue Authority of Singapore (IRAS) regularly updates its website with the latest tax policies and regulations, and individuals and businesses should take the time to read through them to avoid any compliance issues related to taxes.

In conclusion, the dreaded time of iincome tax filing deadline for 2023 in Singapore is approaching, and it is crucial to address this financial obligation with diligence and timeliness. Filing your taxes on time is not only a legal requirement but also a responsible financial practice. By meeting the deadlines and submitting accurate and complete tax returns, you can avoid potential penalties and legal consequences. Take charge of your tax obligations this tax season, gather the necessary documents, and navigate the process with confidence. Remember, staying on top of your taxes ensures compliance and brings peace of mind. So, embrace the task, stay organized, and file your taxes promptly to fulfill your obligations and maintain your financial well-being.


Related Post

2023 Income Tax Filing Deadline for Singapore Individuals and Businesses

The income tax deadline for 2023 in Singapore is fast approaching, and it is vital for both individuals and businesses to plan ahead to meet their tax obligations. In this comprehensive guide, we will provide you with everything you need to know to prepare for the income tax deadline for 2023, including the key dates, requirements, and useful tips to navigate the tax process.

Key Tax Filing Deadlines 2023

Firstly, it is essential to understand the key dates for the income tax deadline in Singapore for 2023.

When are taxes due in 2023? Tuesday, April 18, 2023, is the tax filing deadline for Individuals in Singapore.

Note that while Individuals who file their income tax returns electronically have until 18 April 2023 to submit their returns, for those who file their income tax returns manually, the deadline is on 15 April 2023.

Meanwhile, businesses or companies have until 30 November 2023 to file their income tax returns.

Taxpayer TypeFiling MethodIncome Tax Deadline
IndividualsElectronicApril 18, 2023
IndividualsManualApril 15, 2023
BusinessesAnyNovember 30, 2023
Summary of the key tax filing deadlines for 2023
Income Tax Deadlines for 2023 in Singapore - Infographic Summary

Requirements for Income Tax for Company and Personal 

While there are many different types of taxes (eg Indirect Tax such as Goods and Services Tax, Property Tax, Withholding Tax, etc), for the purposes of this article we are going to focus on Income Tax. 

To ensure a smooth filing process, individuals and businesses must be aware of the necessary requirements. For individuals, this includes providing relevant personal details, such as their income, deductions, and relief claims, while businesses must provide details such as their financial statements and tax computation. It is also crucial to ensure that all supporting documents such as invoices, receipts, and bank statements are accurate and up to date.

Individual income tax is based on their actual income. By utilizing personal income tax reliefs, individuals can reduce their tax liabilities, ensuring a more favorable outcome.

On the other hand, businesses with income face corporate income tax rates. As chargeable income increases, the corporate income tax rate is applied, impacting the effective income tax rate. Understanding these rates is vital for accurate tax planning and compliance.

When it comes to filing taxes, both individuals and businesses have their own unique processes. Individual income tax filings involve assessing personal income and utilizing available reliefs. For businesses, company tax filing involves reporting and submitting corporate income tax returns.

Filing is generally done on the MyTax Portal. On the MyTax Portal Login page click on the Menu Bar to select if you are filing for Corporate Taxes or Personal Taxes to get to the right page. 

No-Filing Service (NFS)

If you have been selected for No-Filing Service (NFS), you are not required to file a tax return. Starting in 2022, about 120,000 selected taxpayers on the No-Filing Service will receive a Direct Notice of Assessment (D-NOA).

If you are a Self-Employed Person (SEP) you will have to file under Form B and might receive a different SMS with the following contents depending on your registration for the No-Filing Service (NFS). The SMS is sent from late February to early March of each year.

Filing Form C-S for Corporate Income Tax Returns

The Tax Authority provides small businesses with a simplified tax filing process through Form C-S, which includes necessary information such as eligibility, tax adjustments, and Financial Statement details if applicable. This form contains approximately half of the information found in Form C.

In order to comply with regulations, companies must meet certain criteria such as being incorporated in the country, having annual revenue of $5 million or less, and paying a 17% corporate tax on all sources of income when filing Form C-S. Additionally, they cannot claim carry-back of current-year capital allowances or losses. The deadlines for submitting Form C-S are November 30 for paper submission and December 15 for e-filing submission.

Filing Form C-S Lite for Corporate Income Tax Returns

The Form C-S Lite is a corporate tax filing made for Singapore’s smaller businesses. To qualify, companies must meet Form C-S criteria and have an annual revenue of $200,000 or less. It was introduced by IRAS in 2020 and is the simplest of the three forms. The deadlines for Form C-S Lite are November 30 for paper submission and December 15 for e-filing submission.

Filing Form C for Corporate Income Tax Returns

Form C is designed for businesses that exceed the income thresholds for Form C-S and Form C-S Lite. This form is intended for large corporations and has extensive requirements. Companies filling out Form C must declare essential tax and financial information, including tax computation and supporting documents such as audited or unaudited accounts.

What is the Meaning of Assessable Income in Singapore Income Tax Return and how is it different from Taxable Income or Chargeable Income?

Assessable income is the total income earned by an individual or business in Singapore that is subject to taxation (Business Income). This includes both Singaporean-sourced income and foreign-sourced income received in Singapore (Overseas Income). In general the terms Taxable Income, Chargeable Income and Assessable Income are interchangable. 

Assessable Income / Taxable Income for Businesses in Singapore

Assessable income for businesses in Singapore refers to the total income earned by a company or business during a financial year, including any rental income, interest earned, and gains or profits from trading activities or investments.

Assessable Income / Taxable Income for Individuals in Singapore

Assessable income for individuals in Singapore represents the total income earned by the person during a financial year (Annual Income), including any salary or wages (Employment Income), rental income, and investment gains. If your employer is in the Auto-Inclusion Scheme (AIS) then your employment related income would already be pre-filled in the MyTax Portal. All you have to do is check and make any changes or additions required. In simpler terms, this is also known as Pre-Filling of Income Scheme. 

It is important for businesses and individuals accurately calculate and report assessable income for income tax filing in Singapore to avoid penalties and legal consequences. Seeking the guidance of a qualified tax professional can ensure compliance with Singapore’s tax laws and optimize tax efficiency.

What Tax Deductions and Reliefs are Available?

Tax Deductions in Singapore for Resident Company / Businesses

For businesses in Singapore, there are several tax deductions available when filing income tax. These deductions include expenses incurred for the purpose of business (such as office rent, employee salaries, and utilities), capital allowances for the purchase of fixed assets, and donations to approved charities. Refer to the IRAS website for more information on Allowable Business Expenses.  Businesses may also take advantage of tax exemptions and tax incentives offered by the government for specific industries or activities. Eligible companies can also take advantage of the Startup Tax Exemption in the first three years. It is important to keep accurate records and documentation of these allowable expenses in order to claim the deductions on the corporate tax return.

Tax Deductions in Singapore for Tax Resident Individuals

Individuals in Singapore also have access to several tax deductions when filing their income tax. These deductions include those for contributing to approved pension funds, medical expenses (including insurance premiums), and donations made to approved charities. Additionally, individuals can claim tax relief for expenses related to education and training, caregiving, and working overseas. It is important to note that some tax reliefs or deductions have specified limits and requirements, and individuals should consult with a tax professional to assist with their Personal Income Tax Submission or refer to the IRAS website for more information

Step By Step Guide to Income Tax Filing (For Corporate Tax Filing and Individual Tax Filing)

To ensure a smooth income tax filing process for 2023 in Singapore, follow these basic steps:

  1. Understand the key dates: Mark your calendar with the important deadlines. For individuals filing electronically, the deadline is April 18, 2023. However, if you prefer manual filing, the deadline is April 15, 2023. Businesses have until November 30, 2023, to file their income tax returns.
  2. Gather the necessary documents: Collect all relevant documents, such as income statements, deductions, relief claims, financial statements (for businesses), and supporting documents like invoices, receipts, and bank statements. Ensure that these documents are accurate and up to date.
  3. Access the MyTax Portal: Log in to the MyTax Portal and select the appropriate filing category (Corporate Taxes or Personal Taxes) to access the correct filing page.
  4. File the tax return: Depending on your taxpayer type (individual or business), choose the appropriate filing method. Individuals can file electronically or manually, while businesses have different forms available (Form C-S, Form C-S Lite, or Form C) based on their eligibility and revenue thresholds.
  5. Review assessable income: Calculate and report your assessable income, which includes all taxable income earned in Singapore. Understand the difference between assessable income, taxable income, and chargeable income, ensuring accuracy in your declarations.
  6. Explore tax deductions and reliefs: Identify eligible tax deductions and reliefs available for your taxpayer type. For businesses, deductible expenses may include office rent, employee salaries, and donations, while individuals can claim deductions for contributions to pension funds, medical expenses, and donations to approved charities. Review the IRAS website for more information on specific deductions and reliefs.
  7. Check for no-filing service (NFS) eligibility: If you’ve been selected for the No-Filing Service (NFS), you may not be required to file a tax return. However, ensure you understand the requirements and implications of this service.
  8. Seek professional advice if needed: If you have complex tax situations or require assistance, consider consulting a qualified tax professional who can provide guidance, review your tax return, and help with tax planning strategies.

By following these steps, you can navigate the income tax filing process for 2023 in Singapore with ease and ensure compliance with tax regulations.

Penalties for Non-Compliance or Late Payment of Taxes and Service Options

To avoid unnecessary penalties and ensure compliance, it is important for individuals and businesses to seek professional guidance and advice from qualified tax consultants. They can assist in identifying tax-saving opportunities, reviewing and filing tax returns, and providing advice on tax planning strategies.

In addition, keeping up to date with the latest tax policies and regulations is crucial in preparing for the income tax deadline in Singapore for 2023. The Inland Revenue Authority of Singapore (IRAS) regularly updates its website with the latest tax policies and regulations, and individuals and businesses should take the time to read through them to avoid any compliance issues related to taxes.

In conclusion, the dreaded time of iincome tax filing deadline for 2023 in Singapore is approaching, and it is crucial to address this financial obligation with diligence and timeliness. Filing your taxes on time is not only a legal requirement but also a responsible financial practice. By meeting the deadlines and submitting accurate and complete tax returns, you can avoid potential penalties and legal consequences. Take charge of your tax obligations this tax season, gather the necessary documents, and navigate the process with confidence. Remember, staying on top of your taxes ensures compliance and brings peace of mind. So, embrace the task, stay organized, and file your taxes promptly to fulfill your obligations and maintain your financial well-being.

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