Kuwait

Research notes

Kuwait — family-office tax dossier

Last reviewed: 2026-10-15 Tax year: 2026 Reviewer: research agent (Claude), unreviewed by a tax adviser

Summary

Kuwait imposes no personal income tax: no tax on individuals' capital gains or dividends, and no wealth, inheritance or gift tax. Corporate tax (15%) applies only to foreign-owned businesses; Kuwaiti and GCC-owned companies pay zakat and other levies instead, and large multinationals the 15% DMTT. Residence for foreigners is largely tied to employment or sponsorship.

Residence and eligibility

Kuwait tax law does not define individual tax residence (PwC); there is no personal income tax.

• Residence permit (sponsorship / investor) (EU, US, OTHER): Residence for foreigners is generally tied to an employer or family sponsor. A newer foreigners' residence law (2024) provides for investor and long-term residence; terms not verified.

Capital gains

No personal income tax, so no tax on individuals' capital gains (PwC).

• Rate basis: No PIT regime in Kuwait.
• Professional trader: Not relevant for individuals; foreign corporate bodies doing business in Kuwait pay 15% CIT on gains.
• Confidence: high (partially_verified), verified 2026-10-15.
• JSON numbers: headline 0.0; listed domestic 0.0, listed foreign 0.0, private business 0.0, local real estate 0.0, foreign real estate 0.0.

Dividends

No tax on dividends received by individuals.

• Rate basis: No PIT regime in Kuwait.
• Outbound WHT: No general WHT on dividends paid to individuals; tax retention of 5% applies to certain contract payments (PwC).
• Treaty network: Large treaty network (PwC withholding-tax table lists many treaty partners); no treaty with the United States.
• Confidence: high (partially_verified), verified 2026-10-15.
• JSON numbers: headline 0.0, domestic 0.0, foreign gross 0.0, credit method not_applicable.

Inheritance and gifts to children

No inheritance, estate or gift tax.

• Gift tax: None.
• Foreign assets: No tax on any asset.
• Domicile rules: Not relevant.
• Important exceptions: Succession, not tax, is the issue: personal status law based on Sharia governs the estates of Muslims (fixed shares; a son typically takes twice a daughter's share; at most one third freely disposable by will to non-heirs). How estates of non-Muslim foreigners are handled (law of nationality, own religious rules, or Sharia by default) was not verified here; non-Muslim families should take local legal advice.
• Confidence: medium (partially_verified), verified 2026-10-15.
• JSON numbers: basis none, children fully_exempt, exemption 0, brackets none, other transfer cost 0.0.

Wealth tax

No net wealth tax.

• Property taxes: No annual property tax on individuals was found.
• Confidence: medium (partially_verified), verified 2026-10-15.
• JSON: type none.

Special regimes

None modelled. No special tax regime for newly arriving wealthy residents was found.

Company taxation (kept separate from personal tax)

15% CIT only on foreign 'corporate bodies' and the foreign-owned share of GCC companies doing business in Kuwait. Kuwaiti shareholding companies pay 1% zakat and 1% KFAS; a 15% DMTT applies to MNE groups with revenue of EUR 750M+ from 2025.

Cost of living notes

No cost-of-living items were sourced in this pass.

US citizens: US citizens remain fully US-taxed; no US-Kuwait income tax treaty, and no Kuwaiti tax to credit.

Open questions

• Succession rules for non-Muslim foreigners not verified.

Sources

• Kuwait - Individual - Taxes on personal income (last reviewed 22 Jul 2026)
• Kuwait - Individual - Income determination (last reviewed 22 Jul 2026)
• Kuwait - Corporate - Withholding taxes
• Kuwait: Business environment - taxes
• Kuwait - Individual - Residence (last reviewed 22 Jul 2026)
• Kuwait - Corporate - Taxes on corporate income (last reviewed 22 Jul 2026)

Change log

• 2026-10-15: initial research.