Investment Funds REITS

What this file is

A sector overlay for investment funds and REITs covering fund-level, GP-level, and investor-level taxation.

Section 1 — Fund taxation principles

[T1] Two foundational models

Model	Fund-level tax	Investor-level tax
Tax-transparent	None (the fund "looks through" to investors)	Investor taxed on its share of fund income as if directly held
Tax-opaque (blocker)	Fund pays CIT (usually with offset for distributions)	Investor taxed only on distributions / dispositions

• US LP / LLC
• UK Partnership
• Cayman Exempted LP
• Luxembourg RAIF as SIF / SCSp (partnership)
• Irish ILP (Investment Limited Partnership)

2.1 UCITS

[T1] UCITS funds (Undertaking for the Collective Investment in Transferable Securities) under Directive 2009/65/EC are usually structured as:

• Investment company with variable capital (SICAV in Luxembourg, ICAV in Ireland)

• Common contractual fund (FCP in Luxembourg / France)

• Unit trust (UK)

• Luxembourg UCITS fund-level tax — Subscription tax (taxe d'abonnement) — 0.05% / 0.01% (annual on NAV); no CIT on UCITS profits (Luxembourg fund-level tax)

• Ireland UCITS fund-level tax — ICAV / UCITS exempt CIT under TCA s.739D — Investment Undertaking Tax (IUT) only on Irish resident investors (TCA s.739D)

• France UCITS fund-level tax — FCP transparent; SICAV with specific regime (Fund-level tax)

• UK UCITS fund-level tax — Authorised funds with specific UK fund tax regime (Fund-level tax)

2.2 AIF (Alternative Investment Fund)

[T1] AIFs under AIFMD (Directive 2011/61/EU) have wider product range:

• Hedge funds
• Private equity funds
• Real estate funds
• Infrastructure funds
• Hybrid funds

Tax treatment depends on legal form and jurisdiction; typically tax-transparent or low-tax-blocker.

2.3 Specific Luxembourg vehicles

Specific Luxembourg vehicles

Vehicle	Tax
SIF (Specialised Investment Fund)	Subscription tax 0.01% NAV; no CIT (Lux Law 13 February 2007)
RAIF (Reserved Alternative Investment Fund)	Choice of SIF-style or SICAR-style; flexible (Law 23 July 2016)
SICAR (Société d'Investissement en Capital à Risque)	Subscription tax-exempt; CIT but with extensive participation exemption; capital risk
SCSp (Special Limited Partnership)	Tax-transparent (partnership) (Law 12 July 2013)

Section 3 — Carried interest tax

[T1] By jurisdiction

Country	Treatment	Effective rate
United States	§1061 ITA: carried interest classified as long-term capital gain only if 3-year holding period (raised from 1 year by TCJA 2017); otherwise short-term ordinary	~20% LTCG vs 37% short-term/ordinary
United Kingdom	Carried Interest from April 2025: 32% effective rate (reformed from CGT-only treatment); Disguised Investment Management Fees (DIMF) since 2015	32% (proposed from April 2025; consultation ongoing)
France	Carried interest treated as employment income (and capital gain on disposal) for managers; specific holding period requirement	Effective marginal rate close to top income tax
Italy	Carried interest classified as investment income if specific conditions met (commitment / employment)	26% capital gain rate possible
Germany	60% of carried interest treated as employment income (Halbeinkünfteverfahren) — favourable	Reduced rate
Spain	New 2025 rules characterise carried interest as employment income absent specific conditions	Up to ~50%

Section 4 — PFIC mechanics (US investors)

• §1297 ITA — Passive Foreign Investment Company — A foreign corporation is a PFIC if: ≥75% of gross income is passive (income test), OR ≥50% of average assets produce passive income (asset test) (§1297 ITA)
• Tax consequences without election — Excess distributions and dispositions taxed at maximum ordinary rate for prior years held; interest charge for deemed deferral ([T1])
• QEF (Qualified Electing Fund) election — US investor includes pro-rata share of fund's ordinary earnings and net capital gain annually; Annual PFIC Annual Information Statement required from fund; avoids excess distribution / interest charge regime ([T1])
• MTM (Mark-to-Market) election — Annual gain/loss recognised on PFIC shares treated as ordinary income; available for "marketable" PFIC shares ([T1])
• PFIC exception — Active insurance corporation — PFIC exception — Active insurance corporation under §1297(f) — see insurance-sector.md. (§1297(f))

5.1 US REIT (§§856-860 ITA)

• Requirements — 75% gross income from real estate (rents, mortgages, gains on real estate); 95% gross income passive (75% real estate + interest, dividends, gains); 75% asset test (real estate, mortgages, cash, government securities); Distribute at least 90% of taxable income to shareholders; ≥ 100 shareholders; not closely held (5-or-fewer test); Operated as REIT election (§856) (§§856-860 ITA)
• Tax effect — Distribution deduction at REIT level — effectively no CIT on distributed income; shareholders taxed on dividends at ordinary rate (except qualified REIT dividends get 20% §199A deduction post-TCJA — now confirmed permanent in OBBBA) (§199A; OBBBA)

5.2 UK REIT

• FA 2006 (now CTA 2010 Part 12) requirements — 75% gross income from rental of UK property; 75% asset value in property rental business; Listed on recognised stock exchange (or with 35% rule for institutional ownership); 90% distribution requirement; 75% non-resident-investor cap during 3 years from entry; Property Income Distributions (PID) — gross-paid; income tax at 20% basic; 40% higher; 45% additional (FA 2006 (now CTA 2010 Part 12))

5.3 French SIIC / OPCI

• SIIC — SIIC: listed real estate companies, 85% rental income distribution, 50% gain distribution; CIT exemption on rental and capital gains ([T1])
• OPCI — OPCI: non-listed open-ended collective investment in real estate ([T1])

5.4 German G-REIT

[T1] Less popular than other markets; ~5 G-REITs listed.

5.5 Spanish SOCIMI

• SOCIMI requirements — Sociedad Anónima Cotizada de Inversión en el Mercado Inmobiliario: Listed on recognised market; 80% asset and gross income in real estate; 80% distribution of rental income; 100% distribution of REIT-source distributions; 50% of capital gains over 3 years; 0% CIT but 19% specific levy on dividend distributions ([T1])

5.6 Singapore S-REIT

• S-REIT requirements — Tax-transparent for distributions to qualifying unitholders (no S-REIT corporate tax); 90% distribution requirement; Listed on SGX; Cross-border property investment common ([T1])

5.7 Japanese J-REIT

• J-REIT requirements — Investment corporations under Investment Trust Act; 90% distribution requirement; Reduced or zero CIT on distributed income ([T1])

5.8 Australian A-REIT

• A-REIT structure — Listed stapled trust + corporation structures common; Mostly tax-transparent at trust level; AMIT (Attribution Managed Investment Trust) regime since 2016 ([T1])

Section 6 — Blocker structures

• Blocker entity purposes — "Blocker" entities interpose tax-opaque vehicles to: Convert ordinary income to capital gains for US investors; Block US ECI for foreign LP investors; Prevent CFC consequences for US shareholders; Avoid PFIC exposure for US-taxable investors ([T1])

• US-blocker (C-corp) below partnership / LLC

• Cayman or BVI blocker above offshore investments

• Luxembourg SICAV/SCSp for EU fund families

• Multi-tier structures with hybrid mismatches (now constrained by ATAD II)

Section 7 — Self-checks

• Fund legal form classified for tax (transparent vs opaque)
• UCITS / AIF status verified for regulatory regime
• Local fund-level tax computed (subscription tax / IUT / CIT)
• Investor-level tax mechanics documented per investor country
• PFIC test applied for US-taxable investors with appropriate election
• Carried interest classification per jurisdiction
• REIT distribution requirements met (75/95/90/etc.)
• Property Income Distribution (UK PID) gross-up treatment correct
• Blocker structures support business purpose
• Pillar Two GloBE Income excludes "Investment Entity" income per Article 7
• Output flags every [T2]/[T3] item for reviewer judgement

Section 8 — Disclaimer

Fund and REIT taxation is highly specialised and varies dramatically by structure. Outputs must be reviewed by credentialed fund-sector practitioners. The most up-to-date version is at openaccountants.com.