Should your fund elect the closed-end treatment? The mechanics, the maths and the catch

The short answer

The closed-end fund treatment is a voluntary election, available since 1 January 2025, for non-SFO funds under 13O, 13OA and 13U — the same non-SFO track across all three. It recognises that a genuine closed-end fund — fixed lifespan, designated fund-raising and redemption periods, capital returned as investments are divested — naturally shrinks in its later years, and that testing local business spending ("LBS") against a shrinking asset base each year punishes exactly the funds the schemes are meant to reward. In exchange for a waiver of the annual LBS test after year 10, the fund accepts a fixed maximum incentive life of 20 years and gives up the right to change its mind. It is open only to new funds and to funds that already hold an award without the treatment; single family office funds sit outside its scope. It suits a fund with a genuinely fixed lifespan and clear fund-raising and redemption periods — MAS does not insist on designated redemption periods as such, only that it is clear to investors when redemption can take place. A fund created under another fund's offering document may rely on that document to demonstrate eligibility, which matters for feeder funds and SPVs. For what else the circular changed, see our overview of Circular FDD Cir 05/2026; for the broader landscape of these schemes, see our guide to Singapore's fund tax incentives.

Entry: committed capital, but no grace period

A fund electing the closed-end treatment must meet the applicable AUM in designated investments ("AUM in DI") entry condition — S$5 million for 13O/13OA, S$50 million for 13U (confirm current figures with MAS/IRAS) — at the point of application, with no grace period. A fund relying on the committed capital concession may count total committed capital, including called and undrawn amounts, toward that threshold, rather than only capital already drawn down. The concession itself is not new — it is already available to 13U funds by default, and the closed-end treatment simply extends it, by election, to 13O and 13OA funds. Once past entry, there is no annual minimum AUM in DI condition to keep re-testing as assets naturally decline through divestment — that ongoing relief is the real point of the election.

The cumulative LBS condition, and the S$200k-to-S$2M example

Under the closed-end treatment, the annual LBS condition is no longer tested year by year against that year's tiered threshold in isolation. It becomes a cumulative test running up to incentive year 10, and is waived entirely from year 11. MAS's own illustration: a fund whose tiered minimum LBS works out to S$200,000 a year must incur a minimum cumulative LBS of S$200,000 by year 1, S$400,000 by year 2, S$600,000 by year 3, and so on to S$2,000,000 by year 10 — but it need not hit the threshold every single year: S$600,000 spent in year 1 alone already satisfies the cumulative condition through years 1 to 3, even on nil spend in years 2 and 3. That is exactly the flexibility a drawdown fund needs, banking heavy early-year spending against quieter, distribution-focused later years. The catch: there is no grace period on the cumulative test itself, and it is assessed strictly year by year — failing it in year 5 loses the exemption for year 5 specifically, even if the fund catches up in year 6; a later catch-up does not retroactively restore an earlier year. Incentive year runs from the number of basis periods elapsed since the incentive start date; where the first or last year is under 12 months, only that year's tiered figure is prorated.

The 20-year stop and irrevocable election

A fund electing the closed-end treatment is required to have its award revoked — not merely permitted to keep it — from the end of its divestment phase, or the day after its 20th incentive year, whichever is earlier. It may propose an earlier revocation date based on actual lifespan; an 8-year fund simply runs the cumulative LBS condition and award for those 8 years before automatically ceasing. There is no version where the incentive runs indefinitely — 20 years is the absolute ceiling, which is why the election is irrevocable: a fund cannot take the LBS relief and later choose to keep the award running past year 20 as an ordinary fund. The traffic runs one way in reverse too — a fund with an existing award that wants in cannot simply amend it; the existing award must be revoked and a fresh application filed under the closed-end treatment, meeting the no-grace-period entry test as at that new date. That administrative and continuity cost is worth weighing before opting in.

Umbrella VCCs: one entity, one incentive year

MAS's Annex 8A FAQs treat the umbrella VCC as one legal entity for the award, not sub-fund by sub-fund — consistent with how ring-fencing works elsewhere on the site. LBS is summed across all sub-funds and tested cumulatively as if the umbrella were a single fund. Adding a new sub-fund does not reset the incentive year or create a new award — the umbrella's clock keeps running from its original start date. The year-11 waiver, once reached, applies to the whole umbrella. And revocation at the 20-year ceiling, or the end of the divestment phase, applies to the entire umbrella fund, including every sub-fund inside it, whichever is earlier — a manager cannot ring-fence one sub-fund's award timeline from another's by keeping them under the same umbrella.

Who wins, and who should walk away

The election genuinely suits some funds and disadvantages others. It is a strong fit for a real drawdown structure — private equity, venture capital, real estate, infrastructure or private credit — already well into its life, largely done deploying, and heading into a multi-year divestment phase where LBS would otherwise decline against a shrinking asset base each year. For that fund, the cumulative LBS mechanic and committed-capital entry are close to a free upgrade, and 20 years comfortably outlasts its realistic remaining lifespan. It is the wrong choice for an evergreen or open-ended fund that intends to keep raising and redeeming indefinitely: with no genuine divestment phase to trigger early revocation, the 20-year stop becomes the operative date — the award simply ends the day after year 20, with no renewal or reversion to the ordinary regime. Losing the exemption after two decades because of an irrevocable election made at the outset is the catch this treatment is built around. A fund unsure of its true lifespan should think hard before locking in an expiry date it may not want.