Singapore has ushered in significant tax changes effective 2025, implementing key aspects of the global BEPS 2.0 framework while introducing new domestic incentives and enhancing existing deductions. These reforms aim to maintain the nation’s competitiveness amidst evolving international tax standards.
1. Implementation of BEPS 2.0 Top-Up Taxes
Parliament enacted the Multinational Enterprise (Minimum Tax) Act 2024 on 15 October 2024, introducing two new top-up taxes for large Multinational Enterprise (MNE) groups (annual revenue ≥ €750M in 2 of the last 4 years), effective for financial years starting on or after 1 January 2025:
- Domestic Top-up Tax (DTT): Applies if the MNE group’s effective tax rate (ETR) in Singapore falls below 15%. Targets profits of Singapore-based group entities.
- Multinational Enterprise Top-up Tax (MTT): Applies to Singapore-parented MNEs if their ETR in any foreign jurisdiction is below 15%. Tops up the foreign jurisdiction’s ETR to 15%.
Affected MNEs face substantial new compliance burdens, including complex jurisdictional ETR calculations and global data management. The Inland Revenue Authority of Singapore (IRAS) issued detailed guidance (“Multinational Enterprise Top-up Tax and Domestic Top-up Tax”) on 31 December 2024. Notably, Singapore’s rules include specific nuances, such as excluding certain investment entities for tax neutrality and allowing DTT computation based on local financial accounts under specific conditions.
2. Introduction of the Refundable Investment Credit (RIC)
Addressing concerns that BEPS 2.0 could erode the value of traditional tax incentives, Singapore launched the Refundable Investment Credit (RIC). Designed as a Qualified Refundable Tax Credit under GloBE rules, the RIC supports high-value economic activities (e.g., new manufacturing plants, low-carbon energy production).
- Mechanics: A tax credit offsetting corporate income tax (including DTT/MTT). Unused credits are refunded in cash within four years of meeting award conditions.
- Scope: Grants cover up to 50% of qualifying expenditure per category, awarded by EDB or EnterpriseSG for projects with qualifying periods up to 10 years.
- Purpose: “The RIC will give us a useful tool to attract and support businesses that undertake substantive and high-value economic activities here,” stated Indranee Rajah, Second Minister for Finance, highlighting its role in anchoring investments, creating jobs, and supporting Singapore’s green transition.
The RIC provides significant value, especially for MNEs facing reduced benefits from traditional incentives under Pillar Two and for companies with insufficient tax liabilities due to the cash refund feature.
3. Enhancements to Renovation & Refurbishment (R&R) Deduction (Section 14N)
Significant improvements to the R&R deduction scheme take effect for the Year of Assessment (YA) 2025:
- Permanent One-Year Write-Off Option: Businesses can now permanently elect to claim the full R&R deduction (subject to the $300,000 cap) in a single YA instead of over three years, aiding cash flow management.
- Expanded Qualifying Expenditures: Designer fees and professional fees (excluding those requiring Building Control Commissioner approval for structural changes) are now explicitly included as qualifying R&R expenditure.
- Fixed Three-Year Periods: The relevant claim period is now fixed. The first fixed period is YA 2025 to YA 2027.
- Transitional Measure: Businesses whose previous three-year period doesn’t align with YA 2025-YA 2027 receive a refreshed $300,000 expenditure cap for this new fixed period. (E.g., a company that used its $300k cap in YA 2023/YA 2024 under a YA2023-YA2025 period gets a new $300k cap for YA2025-YA2027).
Businesses should review upcoming R&R projects to leverage the expanded qualifying costs and transitional refreshed cap. The one-year write-off election is irrevocable for the YA chosen but can be applied flexibly on a YA-by-YA basis.
These comprehensive changes position Singapore to navigate the complexities of global tax reform while offering new tools like the RIC to attract high-value investment. Tax professionals and MNEs operating in Singapore must prioritize understanding these new obligations and opportunities to ensure compliance and optimize their tax position in 2025 and beyond.