If you run a business in Singapore that deals with related companies overseas—like a parent company, subsidiary, or sister company—there’s one tax rule you really need to be aware of: transfer pricing.

It might sound like something only big multinational corporations worry about, but transfer pricing rules apply to any Singapore-based company that transacts with related parties across borders. And getting it wrong can lead to unexpected tax bills and even penalties.

Transfer pricing isn’t just a technical tax concept—it’s something every company with cross-border operations should understand. These rules are there to ensure fairness in how profits are reported and taxed across countries, and the Inland Revenue Authority of Singapore (IRAS) expects businesses of all sizes to follow them.

This article breaks it down simply, so you know what matters, what to look out for, and how to stay compliant without getting buried in legislation.

What Is Transfer Pricing?

Transfer pricing is all about how much your Singapore company charges—or is charged—when it buys or sells something to a related company overseas.

For Example: If your Singapore company pays your parent company $200,000 a year for “management services,” how do you know that’s a fair price? 

That’s where transfer pricing rules step in. The IRAS wants to ensure you’re charging or paying what’s called an “arm’s length” price — basically, the price you’d agree on if both parties were unrelated and negotiating normally.

If IRAS thinks you’re undercharging or overpaying (which could reduce your taxable profits in Singapore), they can make adjustments — and add a penalty on top.

Whilst traditionally associated with large multi-national companies, the principles of transfer pricing applies whenever a company deals with a related party.  “Related” means there’s some form of control or influence—same shareholders, same directors, same group of companies. 

Transfer Pricing Compliance

Here is what you need to focus on to ensure that you are compliant with your transfer pricing obligations.

1. Price Things Like You’re Independent

You should price intercompany transactions the same way you’d price them with an unrelated third party. That means you need to be able to explain why the pricing is fair and commercially reasonable.

2. Keep Proper Documentation

If your total revenue is over S$10 million, and your related party transactions cross certain thresholds (e.g. S$15 million in goods, or S$1 million in services), you’ll need to prepare what’s called transfer pricing documentation which you must keep for at least 5 years.

The documentation must include:

1. Group and entity-level business descriptions
2. Functional analysis of entities involved (functions, assets, risks)
3. Details of related party transactions
4. Transfer pricing method(s) used and rationale
5. Benchmarking analysis with comparables
6. Assumptions and economic conditions

Remember, even if you’re under these thresholds, IRAS still expects you to apply the arm’s length principle—and having basic documentation helps protect you.

3. Be Consistent And Defensible

IRAS may review your transactions during a tax audit, especially if your Singapore company shows low profits or losses. You’ll want to be ready to explain how you arrived at the prices you charged or paid.

If your pricing isn’t defendable, IRAS may adjust your taxable income and impose a 5% surcharge on the adjustment.

Common Examples Founders Should Watch For

Here are some real-life examples where transfer pricing rules come into play:

• Payments to HQ for branding, legal, or strategy services. Can you show the value of those services and that the fee is reasonable?
• Import of products from your overseas factory. Are you charging yourself a fair wholesale price, or are you inflating/deflating margins?
• Use of intellectual property (like software or a brand name) from a related company. Is the royalty rate reasonable based on similar deals in the market?
• Loans made to your overseas subsidiary. Are you charging interest? Is the rate similar to what a bank would charge?

How To Stay Compliant (Without Stressing Out)

Here’s a practical checklist:

1. Identify your related party transactions – Make a list of any dealings with overseas related companies.
2. Review your pricing – Ask: Would I agree to this price if I were dealing with a third party?
3. Prepare documentation early – Don’t wait until IRAS asks. A simple summary that explains the “who, what, and why” goes a long way.
4. Update it annually – Your business evolves, and your documentation should too.
5. Get expert help if needed – For complex transactions (like IP, licensing, or large service fees), a tax advisor or transfer pricing specialist can help you benchmark prices and draft supporting documents.

Advance Pricing Arrangements 

If your company does a lot of high-value intercompany transactions, Singapore offers something called an Advance Pricing Arrangement (APA). This is an agreement between you and IRAS that locks in your transfer pricing method for several years. It gives you certainty and reduces audit risk—but it takes time and preparation to set up, so it’s better for larger businesses or high-stakes deals.

In Summary

If you are a Singapore based company dealing with overseas-based related parties, then the issue of transfer pricing is one you will need to manage as soon as possible. Here are the 5 key principles to remember: 

1. Transfer pricing rules apply to any Singapore company transacting with related overseas entities.

2. All intercompany prices must reflect “arm’s length” terms.

3. Documentation is required—especially if your revenue exceeds S$10 million.

4. Non-compliance can lead to tax adjustments and a 5% surcharge.

5. Regularly review intercompany dealings and prepare justifications.

Singapore is renowned for its business-friendly environment, and its Goods and Services Tax (GST) system is a key example of an indirect tax policy designed to support economic activity. 

However, whilst many other jurisdictions also have this form of indirect tax, the Singapore approach does have its unique attributes to be wary of. This article outlines when and how to register for GST in Singapore, along with the specific compliance obligations foreign businesses need to meet.

Understanding GST In Singapore

GST is a broad-based consumption tax levied on the import of goods as well as nearly all supplies of goods and services in Singapore. Since 1 January 2024, the standard GST rate in Singapore is 9%. Businesses that meet certain criteria are required to register for GST and charge it on their sales, while also entitled to claim credits for GST paid on their purchases.

The following list are transactions which attract GST in Singapore: 

1. The supply of goods and services domestically.
   
2. Imports of goods into Singapore.
   
3. Online digital services. (We will consider this in detail later)
   
4. The sale of commercial property in Singapore.

The following types of transactions are either exempt or zero-rated:

• Exempt supplies include financial services, sales and leases of residential properties, and the supply of investment precious metals.
• Zero-rated supplies include the export of goods and services – generally where the recipient of the goods or the beneficiary of the services is a non-Singaporean.

When To Register For GST

Registration for GST is mandatory for businesses with taxable turnover exceeding S$1M.

There are two test methods when it comes to determining whether a business will exceed the S$1M threshold: 

1. The Retrospective Method – means that you must register for GST if your taxable turnover at the end of the calendar year exceeds S$1M.
   
2. The Prospective View – is done because you expect to exceed the S$1M threshold in the coming 12 months. 

Whilst voluntary registration is possible for businesses with taxable turnover less than S$1M, it is subject to approval by IRAS, and in some cases, IRAS may request a bank guarantee as a condition of registration. 

Compliance Obligations Post-Registration

Once registered, the company is required to report and file its GST return with IRAS quarterly, with lodgement due by the last day of the month following the end of a quarter (e.g., quarter ended 31 March 2025, the lodgement due date is 30 April 2025). Payment of any net GST collected is also due at this time. 

Record Keeping

Businesses need to maintain meticulous records of all business transactions for at least five years. This includes tax invoices, receipts, business contracts, and other supporting documentation.

Issuance Of Tax Invoices

Whenever goods or services are supplied, a GST-registered business must issue tax invoices with all necessary details, including GST registration number, total charge, and applicable GST rate.

Specific Considerations For Foreign Entities

Reverse Charge And Overseas Vendor Registration

In 2020, Singapore introduced the reverse charge mechanism as part of its GST framework to address the increasing consumption of cross-border digital services. The objective of this framework is to level the playing field between local and overseas service providers by effectively taxing services that are consumed in Singapore.

Under this framework, the responsibility of reporting GST on imported services lies with the Singapore-based consumer. Essentially, the business receiving the service must account for the GST as if they were the supplier, thereby self-assessing and paying GST on these services.

The introduction of this framework has meant that business who frequently engaged with foreign service providers for digital services have had to review their procurement strategies.

In Summary

• The Goods and Services Tax rate is 9% and applies to goods and services provided in Singapore. 
• The turnover threshold for compulsory registration is S$1M. While voluntary registration is possible, it is subject to approval from IRAS. 
• Certain transactions may be exempt from GST or are zero-rated. 
• When registered for GST, businesses are required to file their net GST position quarterly. 
• From 1 January 2020, Singapore operates a reverse charge framework targeted at the consumption of digital assets meaning the responsibility of reporting GST on imported services lies with the Singapore-based consumer. 

Understanding which transactions attract GST in Singapore is vital for both businesses and consumers. Whether you’re navigating import duties or dealing with professional service fees, grasp the fundamentals of GST compliance to enhance your competitiveness and operational efficiency in Singapore’s thriving economy.

A key element contributing to Singapore’s appeal is its corporate tax system, designed to encourage entrepreneurship and investment. 

This article provides an overview of the foundations of the corporate taxation landscape in Singapore, focusing specifically on compliance timelines, tax rates and statutory concessions available to all companies incorporated in Singapore.

Understanding Singapore’s Corporate Tax Structure

Singapore operates on a territorial tax system, meaning that only income generated within the country is subject to tax. This approach is conducive for businesses trading internationally, as income derived from foreign sources are generally exempt from tax. 

We will consider foreign-sourced income in a future article.  However, it is important to note that such income may still be subject to taxation in Singapore under certain circumstances.  The most common instance is where the foreign-sourced income is remitted into a bank account located in Singapore. 

The corporate tax rate in Singapore is currently a flat 17%.

However, there are statutory concessions that result in an effective rate of tax closer to 15% for SMEs operating from Singapore. 

There is no Capital Gains Tax (CGT) regime in Singapore, so the disposal of capital assets by a Singapore company are not subject to tax.

Singapore Corporate Tax Terminology

Before we go further, a quick overview of the Singapore corporate tax terminology:

a) The Singapore financial year ends on 31 December, however a company is able to elect to use another date throughout the year (e.g. 30 June) so that the tax compliance cycle is aligned to a parent company in another jurisdiction.

b) Year of Assessment (YA) refers to the year in which the company will receive a Notice of Assessment from the Inland Revenue Authority of Singapore (IRAS). As an example, the YA 2025 refers to a financial year which ends during the 2024 calendar year. 

c) Estimated Chargeable Income (ECI) is a submission due three months following the end of your financial year and acts as a preliminary estimate of what tax will be payable upon the filing of the corporate tax return. This is an additional submission to the annual company tax return.

Singapore’s Lodgement Timeline

The annual lodgement deadline for company tax in Singapore is as follows:

a) Lodgement Of ECI – three-months following the end of the company’s financial year.

b) Annual Company Tax Return – 30 November in the YA.

Singapore Company With A 31 December Year End

If a company adopts the default Singapore financial year which starts on 1 January and concludes on 31 December of a calendar year, then  for the financial year ending 31 December 2024, the due dates for submissions to IRAS are: 

a) ECI is due by 30 March 2025; and 

b) Company tax return is due by 30 November 2025.

Singapore Company With An Elected Year End

If we assume that a company has a 30 June 2025 year end, the two lodgement deadlines are

a) ECI – due by 30 September 2025

b) Company tax return – due by 30 November 2026

As the Company’s year end is within the YA2026, the tax return is due in 30 November 2026. 

Statutory Concessions Available To Foreign Owned SMEs

Partial Tax Exemption

As the name suggests, the Partial Tax Exemption makes a portion of a company’s first S$200,000 of taxable income exempt from taxation for each YA. 

The Partial Tax Exemption is available to all companies which are incorporated in Singapore.  Thus, a foreign company is not able to access this concession as it is not incorporated in Singapore. 

The current exemption is calculated as:

   – Exemption of 75% for the first S$100,000 of chargeable income.

   – A further 50% exemption on the next S$100,000 of chargeable income.

Meaning that the first S$125,000 of taxable income is not subject to tax.

Start-Up Tax Exemption (SUTE)

In the same vein as the Partial Tax Exemption, the Start-Up Tax Exemption allows for a portion of a company’s first S$200,00 exempt from taxation for its first three financial years. 

Qualifying new companies incorporated in Singapore can enjoy additional tax exemptions under the Start-Up Tax Exemption scheme. 

For the first three years of assessment (YA), qualifying companies may receive:

   – Exemption on the first S$100,000 of chargeable income.

   – A further 50% exemption on the next S$200,000 of chargeable income.

For the first three YA, the company will be exempt to pay tax on the first S$200,000 of taxable income. 

To qualify for this Start-Up Tax Exemption, your company must meet all of the following requirements:

a) Incorporated in Singapore; and

b) Derive trading income; and

c) Be a tax resident of Singapore; and

d) Have at least one individual owning at least 10% of the company – this individual does not need to be a tax resident of Singapore.

Given the requirement for an individual shareholder to qualify for the Start-Up Tax Exemption, it is important to consider the long-term implications from owning the shares in this manner.

Some of the issues to consider include:

– From an asset protection perspective, there may be a preference for the shares not to be held by an individual Founder; 

– In the event of a future disposal of the shares, the resulting tax payable (for example, capital gains tax) may exceed the benefits arising from the concession;

– In many cases, new companies often fail to generate significant income in the initial years of operations, and thus fail to maximise the benefits provided by the Start-Up Tax Exemption.

Key Takeaways For Foreign Owned SMEs

The key considerations for foreign owned SMEs operating in Singapore include: 

• Singapore operates on a territorial tax system which generally means that only income sourced in Singapore is subject to taxation. 
• Foreign-sourced income which is remitted to a Singapore bank account may still be subject to tax in Singapore at the 17% rate. 
• While the standard financial year ends on 31 December, a Singapore company is able to align its year end to a date which matches related companies based in other jurisdictions. 
• There are two forms of tax exemption available to companies incorporated in Singapore which reduces the effective corporate rate of tax.
• Whilst the Start-Up Tax Exemption provides a more generous concession, there are long-term planning and commercial issues to be considered before deciding to structure the company in a way to qualify for this concession. 
• The ECI return is due 3 months after the end of the financial year. 
• The annual corporate tax return is due on 30 November in the YA. 

“I don’t understand, Boon – we offered the landlord the price they wanted and agreed on everything last week, but now they don’t want to proceed because the share capital in the company is only $100.  Don’t they realise we are a multi-billion dollar shipping company?” 

This is a common issue for many companies entering the Singapore market who are unfamiliar with the local culture and protocols. A key aspect of Singapore’s corporate culture is the company’s share capital level. 

While many foreign jurisdictions are familiar with the idea of a “$2 company,” approaching Singapore with the same mindset will likely limit their ability to operate in Singapore.

The amount of share capital you inject into your Singapore company reflects how serious you are about building your presence in this market. If your company has a low share capital value, the market view is that you are not fully invested in Singapore as a market for your company. 

Your company is viewed as a risky counterparty to any agreement because it appears to have limited working capital to meet the company’s ongoing running costs. 

Share Capital vs. Loan 

Your counterparty in Singapore prefers share capital rather than a loan injection because share capital is more permanent and is covered by statutory provisions under the Companies Act 1967. 

Whilst the Companies Act does allow for a capital reduction, the process is covered by provisions that include the need for the company to be solvent when the capital reduction is made and, in some instances, approval from the company’s creditors and the court. 

In contrast, loans are usually undocumented and can be called upon for repayment at any time by the lender. 

The barriers to taking out the funds as share capital are higher than for a loan – the most significant being the costs involved to engage lawyers and company secretaries.  

Who Looks At Share Capital?

The share capital of a company is usually reviewed in the following circumstances: 

1. Opening A Bank Account – Singapore is renowned for its strong and secure banking system. The process of opening a bank account goes through a compliance review, which prefers to onboard a company with at least S$10,000 of share capital. 
2. By The Ministry Of Manpower When Assessing An Application To Sponsor A Foreigner On A Working Visa – A key obligation for a company sponsoring an individual on a working visa is the payment of their monthly salary.  It is not unusual for the Ministry to request that share capital equal 6 – 12 months of the gross salary figure for the sponsored employee. 
3. Suppliers (Including Landlords) Looking To Enter Agreements With The Singapore Company – When dealing with a new company, it is common for landlords only to enter into agreements with companies with an amount of share capital that reflects the planned operations (including the payment of rent) to minimise their exposure to risk. 

In Summary

The key consideration regarding share capital that companies need to consider include: 

1. The amount of share capital reflects how seriously a business is invested in making its mark in the Singapore market.
2. An injection of share capital is preferrable as it is viewed as more permanent than a loan, which can be quickly repaid.
3. If you are applying for a working visa for an employee, it is recommended that the share capital be equal to at least half of the total salary payable to the employee.
4. Given the importance of share capital, it is crucial that you have sufficient savings to inject such funds into the Singapore company’s bank account. 

CONSIDERING EXPANDING YOUR BUSINESS TO SINGAPORE?

Singapore is a popular location for global businesses, offering a strategic location, robust legal framework, stable government, highly regulated financial system, and pro-business environment.

Whether you’re from Australia, the US, UK, or elsewhere, setting up a business in Singapore offers numerous advantages that make Singapore an appealing location.

ONLINE GUIDE – SETTING UP OR EXPANDING YOUR BUSINESS TO SINGAPORE

In a podcast episode of Barely Legal in Web 3, hosted by Jamilia Grier, Boon Tan, the managing director of CST Tax Advisors, and Chris Holland from Holland & Marie discussed the crypto tax issues and challenges in the Web3 space.

In this episode, our tax experts discussed how to successfully launch token offerings and how the crypto tax system works in Singapore. Gain valuable insights as they delve into the tax issues facing crypto businesses to avoid common pitfalls.

You may also listen to the podcast on Spotify.

Here is a link to the podcast transcript.

Our CST Managing Director, Boon Tan joins MoneyFM 89.3 Breakfast Show in Singapore with host Audrey Siek to discuss “How to Successfully Scale your Business Overseas”.

Delve into the key strategies and tax obligations in the foreign market for Singaporean businesses looking to expand to Australia, the US, and regional Asian markets. Boon also discusses the risk of premature scaling and employment-related aspects that businesses should consider when expanding into the global market. 

Listen to the podcast on Spotify.

The podcast transcript is available here.

Boon Tan, Managing Director of CST in Singapore, recently joined Hemandra Tanapalan, Chief Executive Officer at Mstige Holdings, to discuss the intricate world of Web3. Together they unpack the tax implications of trading NFTs, investment strategies, and the vibrant community dynamics within the space.

In this podcast, Boon delves into topics such as DAOs, GameFI, and opportunities for additional income in Web3. Learn how to manage crypto and NFT profit taxes while navigating the evolving landscape of decentralized finance.

Listen to the podcast on Spotify.

To get the podcast transcript, click this link.

Our Managing Director in Singapore, Boon Tan, will be participating in Singapore Global Network’s “Relocation to Singapore” webinar.

The webinar is designed for foreigners relocating to Singapore, including job seekers, trailing spouses, and students.

Boon will be joined by Ms Marina Lopes, who has been residing in Singapore with her family since 2021. Boon and Marina will guide you through the process to ensure you embark on your Singaporean adventure with confidence.  

Hear from the personal experiences of those who have made the move, on various topics such as housing, transportation, children’s education, navigating work culture, social norms, and career options for trailing spouses.   

Whether you’re in the initial stages of planning or have already made the decision to relocate, we aim to assist you in assimilating seamlessly to our beautiful island, Singapore!  

Event sign up page: https://community.singaporeglobalnetwork.gov.sg/events/4585

In June 2023, the Ministry of Finance released a draft of the Income Tax (Amendment) Bill 2023. The contents of this Bill cover the announcements made in the 2023 Budget Statement and amendments which will bring the Singapore Tax Act inline with international standards. 

A key proposal in this Bill is the introduction of taxation on capital gains made from the sale of foreign assets, after 1 January 2024, where the proceeds are received in Singapore without the company having sufficient economic substance in Singapore.  

Section 10L, if enacted by parliament, is to align Singapore with the European Union Code of Conduct Group guidance in respect to these types of transactions.

Companies Affected by the New Legislation

Currently Singapore does not have a capital gain tax regime – meaning that profits derived from capital transactions, such as the sale of real estate, equipment, rights are exempt from taxation. 

The absence of capital gains tax has made Singapore a popular location for companies to hold assets which are based outside of Singapore and exploited for the benefit of the consolidated group. It is important to note that this provision only applies to Singapore companies which are part of a wider consolidated group. Meaning that the use of Singapore as a jurisdiction to establish a special purpose vehicle company may still be appropriate. 

The key points regarding the application of the provision are:

1. The Singapore company which has disposed of the foreign asset must be part of a consolidated group. The company will be a member of a consolidated group if its financial accounts are consolidated by the parent entity.
2. The group in question must have at least one member which operates its business outside of Singapore. 
3. The foreign capital gain is either: 
   • Remitted to a Singapore bank account; or 
   • Applied against any debt incurred in relation to the operations carried out in Singapore; or 
   • The value of any immovable property brought to Singapore which has been acquired using the proceeds from the capital gain.
4. Provision for IRAS to apply the market value to a transaction where it deems that the disposal of the asset was not undertaken on an arm’s length basis.

Exclusion of Some Industries and Exemptions

As a major commercial hub in the world, the proposed Bill does provide for the exclusions of some industries (e.g. financial) and Groups which have been awarded concessionary or exempt tax status. 

Where a company does not fall into these exemption categories, the Bill does define an “excluded entity”, which would not be subject to this change. This definitional exclusion is where the economic substance test comes into play. 

The definition allows for pure equity holding companies, and non-pure equity holding companies. A pure entity holding company’s main function in the group is to hold shares and derive income from dividends and the disposal of shares. 

If the company is a pure equity holding company, to be excluded from Section 10L, it must demonstrate that:

1. The company complies with its annual lodgement obligations, and 
2. The operations are managed and performed in Singapore. 

For a non-pure equity holding company, there are additional conditions to satisfy:

1. The company carries on a trade in Singapore; and
2. Operations are managed and performed in Singapore; and 
3. There is sufficient economic substance in Singapore taking into account: 
   • The number of employees in Singapore performing the operations; 
   • The qualifications and experience of the employees in Singapore; 
   • The amount of business expenditure incurred in Singapore relative to its income; 
   • Whether key business decisions are made in Singapore. 

Should the Bill pass as drafted, a greater emphasis is required on multinational companies to ensure that they establish themselves appropriately in Singapore, with an office, employees, and senior management. Demonstrating the significance of the Singaporean operations will be key to ensuring that concession tax regimes are accessible. 

It should be noted that the introduction of Section 10L is primarily an anti-avoidance measure and not a hindrance to the many businesses that choose to expand to or establish operations in Singapore.