France vs UAE taxes

France is a high-tax EU household system. Residents are taxed on worldwide income. Personal income tax is progressive from 0% to 45% after the family quotient, and high earners can also face a 3% or 4% exceptional contribution. Most dividends, interest and securities gains fall under the prélèvement forfaitaire unique, which from 2026 is 31.4% unless the household elects the progressive scale. Companies generally pay 25% corporation tax, with a 15% band on the first EUR 42,500 for qualifying SMEs. Standard VAT is 20%. Inheritance tax can reach 60% depending on the relationship. There is no broad wealth tax on financial assets, but IFI applies to non-professional real estate when the net taxable base exceeds EUR 1.3 million, with rates from 0.5% to 1.5%.

The UAE sits at the other end of that spectrum: 0% personal income tax, 0% personal CGT, 0% wealth tax, 0% inheritance tax, 5% VAT and federal corporate tax of 0% or 9%. That comparison is only useful if the person can actually live and, for a company, operate in the Emirates. Residence is visa-driven. Corporate tax residence and the 9% charge still need substance, licensed activity and, for large groups, Pillar Two top-up analysis.

The move itself can be expensive on the French side. Exit tax can crystallise unrealised gains on qualifying shareholdings when French residence ends. IFI does not automatically vanish for French-situs property. Social charges on French-source income and payroll history need a treaty and social-security plan, not a change of email signature.

Choose the UAE when income is mobile and the visa plus company substance are real. Choose France when the reason for being there is French life or a French business, and model IFI and exit tax before treating the Gulf as a clean break.