Regional HQ (RHQ) and IHQ tax incentives — Eligibility and requirements checklist
Published on: 3 Aug, 2026

Regional HQ (RHQ) and IHQ tax incentives — Eligibility and requirements checklist

The regional HQ (RHQ) and International Headquarters (IHQ) incentives let a foreign parent that runs substantive management, treasury or business-control activities out of Singapore apply for a concessionary corporate tax rate on qualifying incremental income, in return for committing to headcount, business spending and capability thresholds set by the Economic Development Board.

What the regional HQ and IHQ incentives are

The regional HQ and IHQ awards are discretionary incentives administered by the Singapore Economic Development Board (EDB). They are aimed at multinationals that base genuine headquarters functions in Singapore, for example strategic direction, treasury, procurement, brand management or shared services for a regional or global network of subsidiaries.

Rather than a fixed statutory relief, both are negotiated awards. EDB assesses the substance a group will bring, agrees quantitative and qualitative commitments, and grants a concessionary tax rate on the qualifying incremental income earned during the incentive period. The RHQ award is the entry tier; the IHQ award (delivered through EDB’s Development and Expansion Incentive framework) is for groups making a larger, deeper commitment and can carry a lower concessionary rate.

Who the regional HQ incentive is for

The incentive suits a foreign parent that is consolidating regional control in Singapore for the first time, or an existing Singapore entity scaling up into a genuine headquarters. Typical candidates run treasury, management, business planning and coordination functions for at least three overseas countries.

If your first step is simply establishing the Singapore entity, start with the incorporation groundwork before approaching EDB. Our sister guide on structuring the Singapore vehicle for a foreign group is a useful primer: Converting a Singapore Branch Office to a Subsidiary: Step-by-Step Guide.

Eligibility and requirements checklist

EDB does not publish a single fixed threshold because awards are tailored, but applicants should expect to demonstrate the following before an award is offered:

  • A Singapore-incorporated company that will carry out the headquarters functions.
  • Substantive control: strategic and management decisions for the region are taken in Singapore, not merely booked here.
  • Headcount commitments — skilled professional and managerial jobs created over the incentive period, with defined salary quality.
  • Annual total business spending in Singapore that grows across the award period.
  • Paid-up capital and a credible business plan showing incremental income the incentive will apply to.
  • Coverage of multiple overseas markets managed from the Singapore base.

Because the qualifying jobs will usually be filled by relocated foreign talent, most applicants run the work-pass planning in parallel with the EDB discussion. Our employment-pass guidance covers the salary benchmarks and documentation that senior hires must meet: Singapore vs Hong Kong 2026: Work Pass, Tax, Cost of Living and PR Compared.

Cost, tax rate and timeline

There is no application fee, but the real cost is the ongoing commitment: sustained local business spending, professional salaries and capability building. The RHQ award has historically carried a concessionary tax rate on qualifying incremental income for an initial period (commonly around three years) with the possibility of extension if commitments are met; the IHQ tier can secure a lower rate over a longer horizon. Confirm current rates and periods directly with EDB, as incentive parameters are reviewed periodically.

Expect the negotiation and approval cycle to run several months from first EDB engagement to a signed award — typically in the region of three to six months, depending on how ready your business case and financial projections are.

Corporate tax outside the concession continues at the prevailing headline rate. Income that does not meet the qualifying-activity definition is taxed normally, so clean segmentation of qualifying and non-qualifying income in your accounts is essential.

Step-by-step process

  1. Incorporate or identify the Singapore company that will hold the headquarters functions.
  2. Build the business case: projected incremental income, headcount plan, business-spending forecast and the regional scope managed from Singapore.
  3. Engage EDB early to test appetite before committing capital.
  4. Negotiate the award terms — rate, period, and the annual milestones you must hit.
  5. Accept the award letter and put the substance in place: hire, relocate, and set up treasury and management systems.
  6. Track and evidence your commitments each year for EDB review.

How the RHQ and IHQ awards compare

It helps to see the two tiers side by side. The RHQ award is the on-ramp: a lighter set of commitments, a concessionary rate on qualifying incremental income, and an initial period with the prospect of renewal. The IHQ award, delivered through the Development and Expansion Incentive, is for groups whose Singapore base is larger and more strategic — deeper headcount, higher business spending and broader functions — and it can secure a lower rate over a longer horizon.

In practice the choice is not either/or at the outset. Many groups begin with an RHQ award and graduate to IHQ terms as their Singapore substance grows. What matters to EDB is the trajectory: a credible plan showing that management, treasury and control functions will deepen, not merely that profit will be routed here.

Worked example: a regional consolidation

Consider a European industrial group with subsidiaries across Southeast Asia that decides to centralise regional management, procurement and treasury in Singapore. It incorporates a Singapore company, relocates a regional managing director and a small treasury and finance team, and projects incremental income from the coordination and treasury functions.

It approaches EDB with a three-year plan: defined professional headcount, growing annual business spending, and clear coverage of at least three overseas markets. EDB offers an RHQ award with a concessionary rate on the qualifying incremental income, contingent on hitting the annual milestones. Two years in, with the team expanded and additional functions moved, the group opens discussions on IHQ terms.

The lesson is that the award follows the substance. The tax outcome is the reward for real activity, not a substitute for it.

Common mistakes and gotchas

The most frequent failure is thin substance: booking regional profit in Singapore without the people and decision-making to match. EDB and the Inland Revenue Authority of Singapore (IRAS) both look for real activity, and incentives can be clawed back where commitments are missed.

Groups also under-budget the qualifying-income tracking. If your accounting cannot cleanly separate incentivised income from ordinary income, you cannot reliably apply the concessionary rate. Set the chart of accounts up correctly from day one.

Related guides

FAQs

What is the difference between the RHQ and IHQ awards?
The RHQ award is the entry-tier headquarters incentive with a concessionary rate on qualifying incremental income over an initial period. The IHQ award, delivered under EDB’s Development and Expansion Incentive, is for groups making larger commitments and can offer a lower rate over a longer term.

Is there a guaranteed tax rate?
No. Both awards are discretionary and negotiated. The concessionary rate, the qualifying-income definition and the period are set in the award letter based on the substance and commitments you agree with EDB.

How long does approval take?
Plan for roughly three to six months from initial EDB engagement to a signed award, driven largely by how complete your financial projections and headcount plan are.

Do I need to hire in Singapore?
Yes. Headcount and business-spending commitments are central to both awards, and the qualifying jobs are expected to be skilled professional and managerial roles based in Singapore.

Can an existing Singapore company apply, or must it be new?
Either. An existing Singapore entity that is scaling up genuine headquarters functions can apply, as can a newly incorporated company set up for the purpose.

What happens if we miss the agreed commitments?
EDB awards are conditional. Missing headcount or business-spending milestones can lead to the concession being reduced, withdrawn or clawed back, so track your commitments carefully each year.

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.