TL;DR. For HNWIs in 2026, Andorra and Switzerland answer the same question very differently. Andorra caps personal income tax at 10% (the first EUR 24,000 exempt), levies a 10% flat corporate tax, charges 4.5% VAT, and has no wealth, inheritance, gift or exit tax. Switzerland’s combined federal-plus-cantonal personal rates can reach roughly 45%, it levies a cantonal wealth tax of about 0.1%–1% on worldwide net assets, and corporate rates run ~12%–24% depending on canton — but Switzerland offers lump-sum (forfait) taxation to wealthy non-working foreigners, with an annual minimum that typically ranges from EUR 400,000 to over EUR 1,000,000 depending on canton. Andorra wins decisively on headline rates, wealth-tax exposure and cost of living. Switzerland wins on prestige, banking depth, treaty breadth and — for a specific high-net-worth profile — the predictability of the lump-sum regime.
Andorra vs Switzerland at a Glance (2026)
| Category | Andorra | Switzerland |
|---|---|---|
| Personal income tax | 0–10% (IRPF, Llei 5/2014) | Up to ~45% (federal + cantonal + communal) |
| First EUR 24,000 of income | Exempt | Taxable (allowances vary by canton) |
| Income above EUR 40,000 | 10% | Progressive, up to ~45% |
| Corporate tax | 10% flat (Llei 95/2010); 2% special regimes | ~12%–24% depending on canton (avg ~18%) |
| Capital gains (private assets) | 0% after 10 years; otherwise 0–10% | 0% on private movable assets (taxed if professional) |
| Wealth tax | 0% | ~0.1%–1% per year, varies by canton |
| Inheritance tax (direct line) | 0% | 0% in most cantons for spouse/children; up to ~35% otherwise |
| Gift tax | 0% | Varies by canton |
| Exit tax | 0% | 0% (federal) |
| VAT | 4.5% (IGI, Llei 11/2012) | 8.1% (standard) |
| Lump-sum / special regime | No (standard 0–10% scale) | Forfait fiscal: EUR ~400,000–1,000,000+ minimum, varies by canton |
| Minimum investment for residency | EUR 1,000,000 (Llei 2/2026) | No fixed figure; depends on permit type and canton |
| Non-refundable state fee | EUR 50,000 | None equivalent |
| Property entry (passive residency) | EUR 800,000 minimum | Market-driven; foreign-buyer restrictions (Lex Koller) |
| Physical presence to maintain | 90 days/year (passive residency) | Effective domicile in the canton |
| Double tax agreement with the other | No Andorra–Switzerland DTA in force | — |
| Andorra DTA network | 21 agreements in force in 2026 | ~100+ agreements |
| Currency | EUR | CHF |
| EU member | No | No |
How Much Personal Income Tax Will You Actually Pay?
Andorra caps personal income tax at 10%; Switzerland’s combined rate can reach about three to four times that. Under Llei 5/2014, an Andorran resident pays 0% on the first EUR 24,000, 5% from EUR 24,001 to EUR 40,000, and 10% above EUR 40,000 — so even a EUR 1,000,000 income carries an effective rate below 9.7%.
Switzerland taxes income at three layers — federal, cantonal and communal — and the combined top marginal rate varies widely by canton, reaching roughly 45% in high-tax cantons such as Geneva and falling closer to 22%–25% in low-tax cantons such as Zug. Switzerland does not exempt a first tranche the way Andorra does, although cantonal allowances apply.
For an ordinarily-taxed working resident with a high income, Andorra is materially cheaper. The Swiss counter-argument is not the ordinary scale — it is the lump-sum regime described below.
What Is Swiss Lump-Sum Taxation, and Does Andorra Have an Equivalent?
Switzerland offers lump-sum taxation (the forfait fiscal) to wealthy foreigners who do not work in Switzerland — Andorra has no equivalent because its ordinary rates are already low. Under the forfait, tax is calculated on the taxpayer’s living expenses (often benchmarked to a multiple of housing cost) rather than actual worldwide income. The annual tax base has a federal minimum, and in practice the total annual tax bill commonly ranges from roughly EUR 400,000 to well over EUR 1,000,000 depending on the canton, with some cantons (such as Zurich) having abolished the regime entirely by referendum.
Andorra takes the opposite approach: instead of negotiating a fixed annual lump sum, every resident simply pays the standard 0–10% IRPF scale. For most HNWIs whose effective Andorran tax bill would fall well below EUR 400,000, the standard Andorran scale is cheaper than the cheapest Swiss forfait. The forfait becomes competitive only at very high consumption levels, or where the client specifically values Swiss residency for non-tax reasons.
How Do Wealth and Capital Gains Compare?
Andorra has no wealth tax; Switzerland levies an annual wealth tax on worldwide net assets in every canton. Swiss cantonal wealth tax rates run from roughly 0.1% to about 1% per year on net worth, which on a large balance sheet can exceed the income tax bill. For a HNWI with EUR 50,000,000 in net assets, even a 0.5% wealth tax is EUR 250,000 every year — a recurring cost that simply does not exist in Andorra.
On capital gains the two are closer. Switzerland generally does not tax capital gains on private movable assets (shares, for example) unless the taxpayer is classified as a professional trader. Andorra taxes gains within the 0–10% scale but exempts gains on assets held more than ten years, and gains where the holding was below a 25% stake. Both jurisdictions are therefore efficient for long-term investors; the decisive difference is the recurring Swiss wealth tax versus Andorra’s 0%.
What Are the Residency Routes and Real Entry Costs?
Andorra’s passive residency is codified and predictable; Switzerland’s depends heavily on permit type, nationality and canton. According to BOPA (Llei 2/2026, the Llei Òmnibus 2, in force from 13 February 2026), Andorra’s passive residency requires a qualifying investment of EUR 1,000,000 — typically EUR 800,000 in Andorran real estate plus EUR 200,000 in Andorran securities, public debt or insurance, or alternatively EUR 400,000 into a dedicated alternative housing fund. The applicant also pays a one-time, non-refundable EUR 50,000 contribution to the Andorran state, plus EUR 12,000 per dependent, and maintains a presence of at least 90 days per year. Property Investment Tax (IEI) of 6% applies to a non-resident’s first Andorran property (10% on additional properties).
Switzerland has no single codified investment figure. For non-EU nationals, residence without employment generally runs through the lump-sum tax route negotiated with a canton, while EU/EFTA nationals have freedom-of-movement rights subject to proof of means. Foreign buyers of Swiss residential property face restrictions under the Lex Koller, which limits non-resident purchases. The practical cost of a credible Swiss residency is therefore the agreed annual forfait (EUR 400,000+) plus high local property and living costs, rather than a fixed entry ticket.
Which Has the Better Treaty Network?
Switzerland has a far larger double tax agreement network, but Andorra has no treaty with Switzerland. Switzerland maintains well over 100 double tax agreements, reflecting its long history as a financial centre. Andorra has 22 double tax agreements in force in 2026, including with France, Spain, Portugal, Luxembourg, the Netherlands, the UAE and — most recently — the United Kingdom (in force 2025).
Importantly for anyone weighing the two, there is no Andorra–Switzerland double tax agreement in force in 2026. A taxpayer with income or assets straddling both countries cannot rely on a bilateral treaty to allocate taxing rights, which is a planning point that must be handled with domestic rules and careful structuring.
Which Should You Choose?
The choice usually turns on net worth profile, income type and how much you value Swiss prestige. In our practice the pattern is consistent: Andorra is preferred by entrepreneurs and founders with active operating income, by HNWIs with large balance sheets who want to eliminate a recurring wealth tax, and by those who value cost certainty, a codified residency path and a lower cost of living. Switzerland is preferred by ultra-high-net-worth individuals whose consumption is high enough that the lump-sum bill is acceptable, who want the depth of Swiss private banking and the CHF, or who place specific value on Swiss location, schools and prestige.
For the majority of HNWIs whose effective tax under either system would fall below the cheapest Swiss forfait, Andorra is the lower-cost, lower-friction option — particularly once the annual Swiss wealth tax is included over a five- or ten-year horizon.
Frequently Asked Questions
Is Andorra cheaper than Switzerland for income tax?
For ordinarily-taxed residents, yes. Andorra caps personal income tax at 10% with the first EUR 24,000 exempt, while Switzerland’s combined federal, cantonal and communal rates can reach roughly 45%. Switzerland only becomes competitive through its lump-sum (forfait) regime, which carries an annual minimum typically between EUR 400,000 and over EUR 1,000,000.
Does Switzerland have a wealth tax and does Andorra?
Switzerland levies an annual cantonal wealth tax on worldwide net assets of roughly 0.1%–1%. Andorra has no wealth tax at all (0%).
What is Swiss lump-sum taxation?
Lump-sum (forfait) taxation lets wealthy foreigners who do not work in Switzerland be taxed on their living expenses rather than actual income, subject to a cantonal minimum. Some cantons, such as Zurich, have abolished it. Andorra has no equivalent because its standard rates are already low.
Is there a double tax treaty between Andorra and Switzerland?
No. There is no Andorra–Switzerland double tax agreement in force in 2026. Andorra has 21 such agreements in force, but Switzerland is not among them.
How much do I need to invest for Andorran residency?
Under Llei 2/2026, passive residency requires a qualifying investment of EUR 1,000,000 (commonly EUR 800,000 of property plus EUR 200,000 of Andorran securities, or EUR 400,000 into an alternative housing fund), plus a non-refundable EUR 50,000 state fee and EUR 12,000 per dependent.
Can foreigners freely buy property in Switzerland?
No. Switzerland’s Lex Koller restricts non-resident foreign purchases of residential property. Andorra allows non-residents to buy, subject to Property Investment Tax (IEI) of 6% on a first property and 10% on additional ones.
Which residency is more predictable to obtain?
Andorra’s passive residency is codified in law with fixed investment and fee figures and a typical 3–6 month timeline. Swiss residency for non-working foreigners depends on a canton-by-canton lump-sum negotiation, so timelines and costs vary more.
Sources
- BOPA — Butlletí Oficial del Principat d’Andorra: https://www.bopa.ad
- Llei 2/2026 (Llei Òmnibus 2), BOPA, February 2026: https://www.bopa.ad
- Llei 5/2014, de l’impost sobre la renda de les persones físiques (IRPF): https://www.portaljuridic.ad
- Llei 95/2010, de l’impost sobre societats (IS): https://www.portaljuridic.ad
- Llei 11/2012, de l’impost general indirecte (IGI): https://www.portaljuridic.ad
- Govern d’Andorra: https://www.govern.ad
- Swiss Federal Tax Administration (FTA / ESTV): https://www.estv.admin.ch
- Swiss federal lump-sum taxation overview (ch.ch): https://www.ch.ch
- Lex Koller — Federal Act on Acquisition of Real Estate by Persons Abroad: https://www.fedlex.admin.ch
Next Steps
Choosing between Andorra and Switzerland is rarely about the headline rate alone — the recurring wealth tax and the lump-sum minimum decide most cases.
[Calculate Your Tax Savings →] Use our Andorra Tax Savings Calculator to model your personal income, corporate profit and net-worth exposure against both the Andorran scale and a Swiss lump-sum scenario over five and ten years.
[Book a Free 30-Minute Consultation →] Speak with Josep Fusté Badana — ICLG Contributing Author on Andorran Private Client Laws and Regulations — about which jurisdiction fits your balance sheet, income type and timeline.
Author: Josep Fusté Badana — Senior Tax & Residency Advisor, Axior Global, SLU. ICLG Contributing Author — Private Client Laws and Regulations (Andorra). Licensed Tax Advisor — Principality of Andorra. Member, Andorran Association of Tax Advisors.
This article is for general information and does not constitute tax or legal advice. Swiss tax positions vary significantly by canton and are summarised from publicly available sources; individual advice is required before any relocation.