A digital nomad visa lets a remote worker live in a country while earning money from an employer or clients abroad. Residency by investment, often called a golden visa, gives a residence permit in return for a large investment in the host country. The two sound alike, yet they ask for different things and give different rights. This article compares them on eight points, using 2026 rules in Portugal, Spain, Greece, Thailand, and the UAE.
How the two routes compare
What you must show to qualify
A nomad visa checks that you earn enough from work abroad. Residency by investment checks that you can place a large sum in the country.
- Nomad visa: Portugal’s D8 visa asks for average monthly income of at least four times the national minimum wage, which is €3,680 in 2026. The Destination Thailand Visa asks for about 500,000 baht, roughly US$14,000, in savings.
- Residency by investment: Portugal asks for €500,000 in a qualifying fund, or €250,000 for a cultural heritage project. The fund must run for at least five years and invest at least 60% in Portuguese companies. Greece asks for €250,000 to €800,000 in property, depending on location. The UAE asks for property worth at least AED 2 million, about US$545,000.
A freelancer with strong income and small savings may meet the first test and miss the second. A retiree with capital and no job could meet the second test and miss the first. The income requirements for nomad visas differ widely by country, so the figures above are only examples. The Greek range comes from adviser guides and needs a check against the Greek migration ministry.
How long the permit lasts
- Nomad visa: Thailand’s DTV is valid for five years, with stays of up to 180 days per entry. A visitor can extend once for another 180 days, according to Thai embassy pages.
- Residency by investment: Portugal’s permit renews in two-year periods, and the investment must stay in place for at least five years. Greece issues a five-year permit. For UAE property, the federal government page lists five years while the Dubai Land Department lists ten, so the issuing authority matters.
Portugal and Spain link their nomad income tests to the minimum wage, so the test can rise by the time a permit renews. A golden visa depends on keeping the investment in place for the full period.
How much time you must spend there
- Nomad visa: The visa suits people who live in the country for months at a time. Thailand’s DTV allows up to 180 days per entry.
- Residency by investment: Portugal asks for at least 7 days in the first year. After that, it asks for 14 days in each two-year period, according to its immigration agency, AIMA.
A traveler who moves between countries often may find the golden visa easier to keep, because it asks for so little time. A remote worker who wants a home base for a season is likely to find the nomad visa a closer match.
Whether you can work
- Nomad visa: The visa covers remote work for employers or clients abroad. Thailand’s DTV does not allow a Thai work permit or freelance work for Thai clients, according to Thai embassy pages. Spain’s digital nomad visa allows up to 20% of income from Spanish sources, according to 2026 guides.
- Residency by investment: Portugal’s permit lets the holder live and work in Portugal, according to AIMA. Greek government service pages say investor permits give no right of access to any form of employment, although holders may set up companies.
The Greek rule matters for remote workers. The sources checked do not say whether remote work for foreign clients is allowed on that permit, so a lawyer would need to confirm it. Greece also has a separate digital nomad visa for people who work remotely.
Family members
- Nomad visa: Thailand’s DTV lets a spouse and dependent children apply as dependents, according to Thai embassy pages. Spain adds an income amount for each family member, according to a 2026 guide.
- Residency by investment: Portugal’s permit allows family reunification, according to AIMA. The Dubai Land Department says spouses and children can be sponsored on a UAE golden visa.
Golden visa programs often add family members without raising the minimum investment. Nomad income tests usually rise with each person added. The family and dependent provisions differ by country, so each program needs its own check.
How tax works
Tax depends on where you live and how many days you spend there, and a visa label does not settle it. Many countries treat people who stay more than 183 days a year as tax residents.
- Nomad visa: Living in the country for most of the year can make you a tax resident there. Some countries offer special regimes for visa holders, and Spain’s Beckham Law is one example.
- Residency by investment: Adviser guides from 2026 say a Portuguese golden visa does not create tax residency by itself. They add that staying under 183 days a year keeps Portuguese tax limited to income earned in Portugal.
Home-country rules still apply. US citizens, for example, must keep filing US taxes while working remotely abroad. Tax rules differ by person, so a qualified tax adviser should review any personal plan. The notes above are general information, not tax advice.
Path to citizenship
- Nomad visa: Years of legal residence can count toward citizenship, depending on the country. Portugal now asks for 10 years for most nationalities and 7 years for EU and Portuguese-speaking countries, for new cases since 19 May 2026.
- Residency by investment: A golden visa is a residence permit and does not give a passport. In Portugal the same residence rule applies. The count starts on the day the first permit is issued, so waiting time for the card does not count.
Citizenship by investment is a separate product that gives a passport directly. Five Caribbean countries run these programs: Antigua and Barbuda, Dominica, Grenada, Saint Kitts and Nevis, and Saint Lucia. Since 1 July 2024 they share a minimum price of US$200,000, according to the Organisation of Eastern Caribbean States. The Caribbean also has nomad visas, such as the Barbados Welcome Stamp.
In the European Union, the Court of Justice ruled on 29 April 2025 that Malta’s passport scheme broke EU law. The ruling did not ban residency by investment programs, which continue in Portugal and Greece.
How stable the rules are
- Nomad visa: Income thresholds change each year. Portugal sets its figure at four times the minimum wage, so it moves each January.
- Residency by investment: Spain closed its golden visa on 3 April 2025, and existing holders can keep renewing. Portugal removed real estate as a qualifying route in 2023. Greece raised its property thresholds in 2023 and again in 2024.
Fund units are an investment, so the money can lose value. Advisers warn about funds that promise guaranteed returns. A nomad visa usually ties up less money, so leaving costs less if the rules change.
Which route fits which person
- A remote worker with steady income and modest savings: The nomad visa is the simpler route, because no large sum has to be invested. In Europe, it also covers stays longer than the 90 days in any 180 that the Schengen 90/180 day rule allows visitors.
- An investor who spends only a few weeks a year abroad: Portugal’s golden visa fits this pattern, since it asks for 7 days in the first year. The investor still needs €500,000 for at least five years and accepts fund risk.
- A remote worker who wants to live in the UAE: Property worth AED 2 million qualifies for the golden visa. A person who prefers not to buy property can look at the UAE’s virtual working programme.
- Someone who wants a second passport: Neither a nomad visa nor a golden visa gives one. Portugal asks for 10 years of residence for most nationalities, while Caribbean programs give a passport after payment and background checks.
Many readers can settle the choice with one question about whether they have steady income or spare capital. Steady income points to a nomad visa, and spare capital points to residency by investment. A short scouting trip can show whether a place suits your work before any money or paperwork is committed. Search flights to Lisbon, Bangkok, or Athens on FlyBibe and plan that first visit.
Immigration, investment, and tax rules change often. The facts here were checked on October 16, 2026. They are general information, not legal, tax, or investment advice. Confirm current requirements with the relevant embassy or immigration agency. Speak to a qualified lawyer, tax adviser, or financial adviser before you make plans or commit money.