Know when the Carbon Pricing Act directly applies
Singapore’s carbon tax applies to industrial facilities with annual direct emissions of at least 25,000 tCO₂e. Facilities crossing the lower reportable threshold of 2,000 tCO₂e also have measurement and reporting obligations. The tax rate is S$45 per tCO₂e for emissions years 2026 and 2027, with a stated view of reaching S$50–S$80 by 2030.
Quantify exposure and abatement options
- Build a verified Scope 1 baseline by fuel, process and refrigerant source.
- Model direct tax exposure and indirect electricity or supplier pass-through effects.
- Evaluate efficiency, electrification, fuel switching, process change and renewable-energy options.
- Use whole-life cost, implementation risk and carbon-price sensitivity—not simple payback alone.
- Assign owners, funding gates, milestones and post-implementation measurement.
An internal carbon price can help compare investments consistently, but it should be clearly distinguished from the statutory tax rate and supported by an approved methodology.
Use credits and claims carefully
Taxable facilities may use eligible international carbon credits for up to 5% of taxable emissions under the applicable framework. Compliance credits, voluntary credits and renewable-energy instruments serve different purposes. Keep eligibility, ownership, retirement, vintage, country, methodology and claim language in a controlled register.
- Prioritise feasible gross emissions reductions.
- Separate compliance surrender from voluntary compensation claims.
- Approve credit-quality criteria and conflicts of interest.
- Avoid implying that credits eliminate operational emissions.
Connect carbon decisions to disclosure
Climate disclosures should explain material transition risks, strategy, investment, targets and financial effects. Link carbon-price assumptions to budgeting, impairment, asset lives, procurement and scenario analysis. GRI’s revised Climate Change and Energy Topic Standards take effect for reporting from 1 January 2027, while Singapore’s climate-first roadmap is based on ISSB concepts.
Official sources used for this guide
Source position reviewed 2 August 2026. Confirm the latest requirements, guidance and eligibility criteria for your organisation.