Article
Section 13U Tax Incentive: AUM Thresholds and Investment Mandate (2026)
In one sentence
Section 13U is the enhanced fund tax incentive for Singapore SFOs: at least three qualifying investment professionals, a higher annual business spending floor, and a larger deployed-local commitment than Section 13O.
Quick answer
- Same headline benefit as 13O — Specified Income from Designated Investments earned by the fund vehicle is exempt from Singapore income tax.
- 13U requires at least three qualifying investment professionals, with at least one being a non-family member, versus one professional under 13O.
- 13U applies a higher minimum annual business spending floor that scales with AUM, with the local deployment commitment also tiered higher than 13O.
- MAS published minimum Designated Investments AUM is S$20 million for both 13O and 13U; in practice 13U applicants are substantially larger, where the higher substance conditions make economic sense.
- The Global Investor Programme (GIP) family office route is separate: it requires S$200 million SFO AUM with at least S$50 million deployed locally and is administered by EDB / Contact Singapore, not MAS.
Why this matters in 2026
Singapore's family office framework has settled into a clear tier structure after MAS's 2024 framework refinements. Section 13O is the entry tier; Section 13U is the enhanced tier; the GIP family office route sits separately and is administered by Economic Development Board (EDB) / Contact Singapore for families seeking permanent residence through the family-office pathway.
Two practical considerations push families toward 13U rather than 13O. First, families with a multi-strategy investment mandate — public equities plus private credit plus venture allocations — need more than one investment professional anyway, so the 13U three-professional condition adds little marginal cost. Second, families with sufficient deployed AUM can absorb a higher annual business spending floor without strain, and the brand and operational benefits of 13U status compound as the office matures.
For 2026, the practical question is not "do we qualify for 13U" but "where do the substance conditions cross over". A family of S$50 million AUM running a single-strategy long-only equities mandate may stay in 13O comfortably; a family of S$200 million AUM running multi-strategy will find 13O substance conditions fail to match the operating reality.
The fundamentals
What Section 13U exempts and what it does not
Section 13U is a fund tax incentive: it exempts Specified Income from Designated Investments earned by the fund vehicle from Singapore income tax. The SFO that manages the fund is a separate Singapore-incorporated company; the SFO's own Singapore source income remains taxable in the ordinary course.
The list of Designated Investments is the same as under Section 13O, covering most listed and unlisted equities, debt securities, units in collective investment schemes, financial derivatives, and qualifying alternatives. From 5 July 2023, MAS recognised climate-related investments and blended finance structures as eligible investments under Sections 13O and 13U; the Philanthropy Tax Incentive Scheme launched on 1 January 2024 sits alongside as a separate scheme.
Direct holdings of operating businesses, residential property, and certain alternatives sit outside the Designated Investments list and do not attract the Section 13U exemption even when held inside the fund vehicle.
Substance conditions where 13U diverges from 13O
The MAS infographic articulates the 13U conditions as a tiered enhancement over 13O. Three substance requirements differ materially.
First, investment professionals: 13U requires at least three qualifying investment professionals — defined as portfolio managers, research analysts, or traders earning above the MAS-published minimum salary threshold and spending more than 50 percent of working time on the qualifying activity — versus at least one for 13O. MAS has clarified that at least one of the three should be a non-family member.
Second, annual business spending: 13U applies a higher floor that scales with AUM, with the local spending recognised including local employment costs, professional services from Singapore-licensed providers, and certain office and operational costs.
Third, local capital deployment: 13U requires deployment of capital into qualifying local categories (listed equities / REITs / business trusts on the Singapore Exchange, qualifying debt securities issued in Singapore, Singapore-distributed funds, and non-listed Singapore-incorporated operating companies) at a level higher than the 13O floor.
Section 13U versus the GIP family office route
Two Singapore family office paths exist and are sometimes confused. Section 13U is a fund tax incentive administered by MAS; the Global Investor Programme (GIP) family office route is a permanent residence pathway administered by EDB and Contact Singapore.
GIP under the family office route requires the principal applicant to establish a Singapore SFO with at least S$200 million in AUM, of which at least S$50 million must be deployed into the four qualifying local investment categories (Singapore Exchange listed equities / REITs / business trusts, qualifying debt securities, Singapore-distributed funds, and non-listed Singapore operating companies). GIP grants Singapore PR to the principal applicant and immediate family upon meeting the conditions.
A family seeking PR plus tax incentive can pursue both: GIP for the PR side and 13U for the fund tax incentive on the same fund vehicle, provided each set of conditions is independently satisfied. The 10 percent or S$10 million local-deployment condition under 13O / 13U is independent of the S$50 million GIP deployment requirement.
| Condition | Section 13O | Section 13U | GIP Family Office | |
|---|---|---|---|---|
| Administering body | MAS | MAS | EDB / Contact Singapore | |
| Award benefit | Fund-vehicle exemption on Specified Income from Designated Investments | Same exemption, enhanced tier | Singapore Permanent Residence for principal applicant and immediate family | |
| Minimum SFO AUM | S$20M Designated Investments (S$10M at application, S$20M by end of two-year grace period) | Same MAS floor; in practice applicants substantially larger | S$200 million SFO AUM at application | |
| Investment professionals required | At least 1 | At least 3 (≥1 non-family) | Substance conditions per EDB requirements | |
| Local capital deployment | 10% of AUM or S$10M, whichever is lower | Higher tier than 13O | At least S$50M into four qualifying local categories |
Common pitfalls
Treating 13U as a different exemption rather than an enhanced tier of the same exemption
13O and 13U exempt the same Specified Income from the same Designated Investments at the fund-vehicle level. The "enhancement" is in substance conditions, not in the scope of income exempted.
Conflating GIP S$50 million deployment with 13U conditions
The S$50 million figure is the GIP family office local-deployment requirement; it is not a 13U threshold. A family that does not pursue GIP does not face the S$50 million figure under 13O / 13U conditions alone.
Treating the three-investment-professional rule as easy to satisfy with family members alone
MAS expects at least one of the three professionals to be a non-family member, and the substance test (above-threshold salary, more than 50 percent time on the qualifying activity) applies regardless of family relation.
Filing for 13U when 13O substance is sufficient and 13U conditions cause unnecessary cost
A small family running a single long-only mandate may incur unnecessary annual business spending and headcount under 13U when 13O conditions match operating reality. The path is to size substance to mandate, not to assume 13U is always preferable.
Frequently asked questions
- Is the AUM minimum for Section 13U S$50 million?
- No. The published MAS minimum for both 13O and 13U is S$20 million in Designated Investments at the fund vehicle. The S$50 million figure refers to the local capital deployment under the Global Investor Programme family office route, which is a separate scheme administered by EDB.
- Can a Section 13O awardee migrate to Section 13U later?
- Yes, in principle. The migration is treated by MAS as a fresh application against the 13U conditions, and the family is expected to demonstrate that the substance conditions of 13U are met at the time of conversion. There is no automatic upgrade pathway.
- Do the three investment professionals all need to be Singapore-resident?
- MAS requires the qualifying investment professional to be substantively employed in Singapore and engaged on the qualifying activity in Singapore. Working arrangements that involve material time outside Singapore can affect whether the professional counts toward the 13U threshold.
- Does Section 13U cover investments by family members directly?
- No. Section 13U exempts Specified Income earned by the fund vehicle. Direct investments held by family members in their personal capacity, outside the fund, do not attract the Section 13U exemption.
- What is the Philanthropy Tax Incentive Scheme and how does it interact with 13U?
- The Philanthropy Tax Incentive Scheme launched on 1 January 2024 grants qualifying single family offices a 100 percent tax deduction for qualifying overseas donations, capped at 40 percent of statutory income. It is independent of 13U and a 13U awardee that meets the philanthropy scheme conditions can use both in the same tax year.
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