Regional HQ (RHQ) and IHQ tax incentives — Costs and fees breakdown
Published on: 4 Jul, 2026

Regional HQ (RHQ) and IHQ tax incentives — Costs and fees breakdown

Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice.

A Regional HQ (RHQ) or International HQ (IHQ) award is a tax incentive administered by the Singapore Economic Development Board that lets a qualifying company pay a concessionary corporate tax rate on incremental income from regional or global headquarters activities. For a foreign parent centralising management, treasury and support functions in Singapore, the RHQ concessionary rate is typically 15% and the IHQ rate 10% or lower, in exchange for committed headcount, spending and business-spend thresholds.

Regional HQ (RHQ) and IHQ tax incentives explained

The Regional HQ (RHQ) and IHQ awards are discretionary incentives, not automatic reliefs. They reward multinationals that anchor genuine headquarters substance in Singapore, meaning strategic decision-making, regional management, and support services delivered to overseas subsidiaries. Section 43 of the Income Tax Act 1947 provides the statutory basis for concessionary rates of tax on qualifying income, and the EDB sets the qualifying conditions on a case-by-case basis. The concession applies only to the incremental qualifying income above a base, not to the company’s entire profit. See the official guidance at www.acra.gov.sg.

An RHQ award commonly carries a 15% concessionary rate for a three-plus-two year period; the IHQ award, for larger commitments, can reach 10% or 5%. Both sit within Singapore’s wider Development and Expansion Incentive framework.

Who the incentive is for

These awards suit foreign parent companies establishing or expanding a headquarters presence that will manage operations across at least three countries. Typical candidates are consumer-goods groups, technology firms, and industrials that run treasury, procurement, marketing and corporate services out of Singapore. A pure holding company with no operational substance will not qualify; the EDB looks for real people making real decisions.

Eligibility and commitment thresholds

There is no single published cut-off, but EDB negotiations generally expect: incremental annual business spending in the range of S$2,000,000 to S$5,000,000, a headcount commitment of skilled professionals (often 10 or more, rising for IHQ), and paid-up capital demonstrating commitment. The company must show that headquarters functions are performed from Singapore and that senior decision-makers are based here. Substance-over-form is the governing test.

Costs, fees and timeline

Expect the following practitioner-grade numbers. Incorporation of the Singapore entity costs from S$750 to S$1,800 in professional fees plus the ACRA fee of S$315 (name application S$15 plus incorporation S$300). Corporate secretarial retainers run S$600 to S$1,500 per year. The EDB application itself carries no government filing fee, but advisory support to prepare the business case and negotiate the award typically costs S$8,000 to S$25,000 depending on complexity. From first EDB engagement to award letter, allow 4 to 9 months. Annual compliance reporting to the EDB against the agreed milestones is a continuing obligation for the award tenure.

Step-by-step process

First, incorporate a Singapore private limited company and appoint at least one director ordinarily resident in Singapore, as required under Section 145 of the Companies Act 1967. Second, prepare a headquarters business plan quantifying headcount, business spend and the regional scope. Third, engage EDB early through a formal pitch. Fourth, negotiate the concessionary rate, tenure and milestones. Fifth, receive the in-principle award and formal letter of offer. Sixth, operationalise the HQ and file annual milestone reports. Missing a milestone can lead to claw-back of the concession.

Common mistakes and gotchas

The most frequent error is applying with insufficient substance, expecting the award to precede the activity. Another is under-budgeting headcount, then failing the annual review. Companies also confuse RHQ with the separate Development and Expansion Incentive; the two can overlap but are negotiated differently. Finally, treaty and transfer-pricing positions must align with the HQ narrative, or IRAS may challenge the allocation of income.

Related guides across the Raffles group

Official references

FAQs

Is the RHQ rate applied to all my Singapore profits?
No. The concessionary rate applies only to incremental qualifying headquarters income above an agreed base. Non-qualifying income is taxed at the prevailing 17% corporate rate.

How long does an RHQ award last?
A common structure is an initial three years with a possible two-year extension, subject to meeting milestones. IHQ awards may run longer for larger commitments.

Can a startup qualify?
Rarely. The awards target established multinationals with genuine regional operations and the ability to commit meaningful headcount and spend.

Need help with this? Call, SMS or WhatsApp +65 8501 7133, or email [email protected]. Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice.