Digital nomad: where to pay taxes and how to choose your tax residency

183 days define your tax residency when you work online from several countries. We explain that rule, the centre of vital interests, dual-residency risks and the real options for nomads.

The 183-day rule is the universal first test of tax residency: crossing it in any of the world's 195 countries ties you to that country's tax system for the year.

If you work online while traveling between countries, your tax situation is one of the most complex, and most misunderstood, in modern entrepreneurship. Here's a clear, practical guide.

The fundamental question: where are you a tax resident?

Tax residency is different from nationality, citizenship, or where you happen to be on a given day. It determines which country has the right to tax your worldwide income.

The rules vary by country, but the most common criteria:

183-day rule: If you spend more than 183 days per year in a country, you're typically a tax resident there.

Center of vital interests: Where your family, main home, and primary economic activities are located.

Habitual residence: Where you have a regular place of abode available to you.

The challenge for digital nomads: you might not clearly meet the criteria for any one country, or you might meet them for multiple countries simultaneously.

The double taxation risk

If two countries both claim you as a tax resident, you could theoretically owe taxes in both countries on the same income. This is called double taxation.

Most countries have Double Taxation Conventions (DTCs) with other countries that determine which country has primary taxing rights in cases of conflict. The "tie-breaker" rules typically look at: permanent home → center of vital interests → habitual abode → nationality.

US LLC and digital nomad taxation

Your US LLC itself has clear rules: as a single-member LLC owned by a non-resident with foreign-source income, it pays $0 US federal income tax.

The complexity comes from your personal tax situation: you must declare the LLC profits somewhere. Where?

Rule of thumb: Declare where you are a tax resident. If you can establish clear tax residency in one country with favorable tax treatment for foreign-source income, you can optimize your overall tax position legally.

Countries with favorable regimes for digital nomads

Portugal (NHR/IFICI): The Non-Habitual Resident regime (now modified as IFICI. Incentivo Fiscal à Investigação Científica e Inovação) can provide significant tax benefits for new residents with foreign-source income. Previously offered 20% flat rate on certain income types.

Andorra: Residents pay 10% flat income tax rate: one of Europe's lowest. Small country with high quality of life. Requires genuine residency (not just a mailbox).

UAE (Dubai): Zero income tax. Requires meeting genuine residency requirements (Emirates ID, visa, 183+ days). Popular but with high cost of living.

Panama (Territorial Tax): Only taxes Panama-source income. Foreign income is not taxed. Popular with Latin American entrepreneurs.

Paraguay: Territorial taxation system, only taxes Paraguay-source income. Very low cost of living. Growing popularity among digital nomads.

Georgia (Republic): Simplified tax regime with 1% flat rate for small businesses under certain conditions. Affordable living, easy residency process.

The dangerous mistakes

Mistake 1: "I have an LLC so I pay no taxes"

Your LLC pays no US federal tax. You still owe taxes where you're a tax resident. The LLC doesn't make you invisible to tax authorities.

Mistake 2: "I'm nowhere, so I owe nothing"

Tax "nomadism". claiming to be a resident of nowhere, is increasingly scrutinized by tax authorities worldwide and can lead to being assigned tax residency by your home country based on other criteria (bank accounts, family, property, voter registration, etc.).

Mistake 3: "I left Spain, so I'm no longer a Spanish tax resident"

Spain has aggressive exit provisions. If you move to a jurisdiction considered a "tax haven" by Spain, the country may consider you a Spanish tax resident for up to 4 years after leaving (Art. 8.2 LIRPF). Spain's list of tax havens is published by Royal Decree 1080/1991.

Mistake 4: "A digital nomad visa means I pay taxes there"

Many countries offer digital nomad visas (Spain, Portugal, Croatia, etc.), but a visa is not the same as tax residency. You need to understand the tax implications specifically.

Mistake 5: "I'll just not tell anyone"

CRS (Common Reporting Standard) means 100+ countries share financial account information automatically. FATCA means the US shares information about accounts. Your bank knows where you live. Tax authorities are increasingly connected.

Your LLC financial infrastructure as a nomad

Regardless of where you establish tax residency, your LLC's financial stack remains the same:

Our approach at Exentax

We don't provide advice on changing your tax residency, that requires consultation with tax lawyers in both your current and future country of residence. What we do:

Form your LLC in the optimal US state
Set up your banking infrastructure (Mercury, Wise, Slash, Wallester, Stripe)
Handle all US compliance (Form 5472, Form 1120, BOI Report)
Provide documentation you need for your local tax advisor
Connect you with local tax advisors in Spain, Mexico, Colombia, and other countries

Nomad tax residence checklist by country

The "base" strategy: popular but requires execution

Some nomads establish tax residence in a territorial or zero-tax country (UAE, Panama, Paraguay, Georgia) while operating their LLC. This can work, but requires:

Physical presence in the new country (not just a mailing address)
Tax certificate from the new country
Clean exit from your previous country (deregistration, settlement of obligations)
Substance in the new country (bank account, lease, utility bills)
No lingering ties to your old country that trigger continued tax residence

Without proper execution, you end up tax resident nowhere (which is itself a problem) or dual-resident (which means you still pay in the higher-tax country).

The LLC advantage for nomads specifically

The LLC provides critical infrastructure that moves with you:

Mercury account stays the same regardless of where you live
Stripe continues processing regardless of your personal location
Clients pay the same entity: no disruption when you move countries
Form 5472 filing continues: Exentax handles it regardless of where you are
Professional credibility is constant: "my US company" works everywhere

When you change countries, the only thing that changes is your local tax declaration strategy. Your LLC, banking, and client relationships remain completely stable.

Practical scenarios

Scenario 1: Spanish freelancer moves to Portugal

Deregister as autónomo in Spain (confirm no lingering tax obligations)
Establish Portuguese NHR/IFICI status (if still available)
LLC continues operating normally. Mercury, Stripe, all unchanged
Declare LLC income in Portugal under potentially favorable regime
File Modelo 720 if applicable during transition year

Scenario 2: Mexican developer moves to Dubai

Settle SAT obligations in Mexico
Obtain UAE residence visa and Emirates ID
Spend 183+ days in UAE for tax certificate
LLC income is tax-free in UAE (0% income tax)
LLC US compliance continues unchanged via Exentax

Scenario 3: Colombian advisor becomes fully nomadic

Spend fewer than 183 days in Colombia to lose tax residency
Establish tax residence in a territorial tax country (Panama, Paraguay)
Physical presence + substance in new country required
LLC continues with unchanged infrastructure
Declare in new country only as required

Frequently asked questions

Can I use my LLC as a "nomadic" business vehicle?

Yes. The LLC is location-independent. It doesn't matter where you personally are. the LLC exists in the US, and your Mercury account, Stripe, and all tools work globally.

Do I need to update my LLC if I change countries?

Not the LLC itself. But you should update your BOI Report if your personal address changes (within 30 days, penalty $591/day). You should also update Mercury and other financial platforms with your new address. Now is the moment to ask for help. At Exentax we open the case, file what is missing and reply to the relevant authority for you.

What if I become tax resident in a country with a US tax treaty?

This is beneficial. Tax treaties prevent double taxation and provide clear rules for which country taxes what. The US has treaties with Spain, Mexico, and many other countries. Your local tax advisor should review how the treaty affects your specific situation.

Is it worth paying for tax residency planning advice?

If your annual income exceeds $50,000 and you're seriously considering a move, professional tax residency planning can save you tens of thousands over time. The LLC provides the infrastructure; the residency strategy determines the tax outcome.

If something in this structure left you wanting more detail, Can you legally pay 0% taxes? The truth about tax optimization dives into a neighbouring piece of the puzzle we usually keep for a separate write-up.

Tax compliance in your country: CFC, controlled-foreign rules and income attribution

A US LLC is a fully legal, internationally recognized vehicle. But compliance does not end at incorporation: as an owner who is tax-resident elsewhere, your local tax authority still has the right to tax what the LLC earns. The key is under which regime.

By jurisdiction

Spain (LIRPF/LIS). An operative single-member disregarded LLC (real services, no significant passive income) is generally treated under income attribution (art. 87 LIRPF): the LLC's net profits are attributed to the member in the year they arise and integrated into the general IRPF base. If instead the LLC elects corporation treatment (Form 8832) and is controlled by a Spanish resident with mostly passive income, the CFC regime (art. 91 LIRPF for individuals, art. 100 LIS for companies) can apply. The choice is not optional: it depends on economic substance, not on the label.
Information returns. US bank accounts with average or year-end balance >€50,000: Form 720 (Law 5/2022 after CJEU C-788/19, 27/01/2022, penalties now under the general LGT regime). Related-party transactions and dividend repatriation: Form 232. US-custodied crypto: Form 721. Breathe: at Exentax this is routine, we bring you up to date and the next review closes in one round, no drama.
Spain–US tax treaty. The treaty (BOE 22/12/1990, Protocol in force 27/11/2019) governs double taxation on dividends, interest and royalties. An LLC without a permanent establishment in Spain does not by itself create a PE for the member, but effective management can if all activity is run from Spanish territory.
Mexico, Colombia, Argentina and other LATAM jurisdictions. Each has its own CFC regime (Mexico: Refipres; Argentina: foreign passive income; Chile: art. 41 G LIR). Common principle: profits retained inside the LLC are deemed received by the member if the entity is treated as transparent or controlled.

Practical rule: an operative LLC with substance, properly declared in your country of residence, is legitimate tax planning. An LLC used to hide income, fake non-residence or shift passive income with no economic justification falls within art. 15 LGT (anti-abuse) or, worse, art. 16 LGT (simulation). The facts decide, not the paperwork.

At Exentax we structure the entity to fit the first scenario and document every step so your local return can be defended in case of review.

Legal and regulatory references

This article relies on rules currently in force. Main sources for verification:

United States. Treas. Reg. §301.7701-3 (entity classification / check-the-box); IRC §882 (tax on foreign income effectively connected with a US trade or business); IRC §871 (FDAP and withholding on non-residents); IRC §6038A and Treas. Reg. §1.6038A-2 (Form 5472 for 25% foreign-owned and foreign-owned disregarded entities); IRC §7701(b) (tax residency, substantial presence test); 31 U.S.C. §5336 (Corporate Transparency Act, BOI Report to FinCEN).
Spain. Law 35/2006 (LIRPF), arts. 8, 9 (residency), 87 (income attribution), 91 (CFC for individuals); Law 27/2014 (LIS), art. 100 (CFC for companies); Law 58/2003 (LGT), arts. 15 (anti-abuse) and 16 (simulation); Law 5/2022 (Form 720 penalty regime after CJEU C-788/19 of 27/01/2022); RD 1065/2007 (Forms 232 and 720); Order HFP/887/2023 (Form 721 crypto). Relax: at Exentax this is what we do every week, we close it before the letter ever lands in your inbox.
Spain–US treaty. BOE of 22/12/1990 (original DTT); Protocol in force since 27/11/2019 (passive income, limitation on benefits).
EU / OECD. Directive (EU) 2011/16, amended by DAC6 (cross-border arrangements), DAC7 (Directive (EU) 2021/514, digital platforms) and DAC8 (crypto-assets); Directive (EU) 2016/1164 (ATAD: CFC, exit tax, hybrid mismatches); OECD Common Reporting Standard (CRS).
International framework. OECD Model Convention, art. 5 (permanent establishment) and Commentaries; BEPS Action 5 (economic substance); FATF Recommendation 24 (beneficial ownership).

Applying any of these rules to your specific case depends on your tax residency, the LLC's activity and the documentation you keep. This content is informational and does not replace personalized professional advice.

Banking and tax facts worth clarifying

Fintech and CRS information evolves; here is the current state:

Before going further, put numbers on your case: the Exentax calculator compares, in under 2 minutes, your current tax bill with what you would carry running a US LLC properly declared in your country of residence.

> Free consultation, no strings attached

Notes by provider

Mercury operates with several federally chartered partner banks and FDIC coverage via sweep network: mainly Choice Financial Group and Evolve Bank & Trust, with Column N.A. still in some legacy accounts. Mercury is not itself a bank; it is a fintech platform backed by those partner banks. If Mercury closes an account, the balance is typically returned by paper check mailed to the account holder's registered address, which can be a serious operational problem for non-residents; keep a secondary account (Relay, Wise Business, etc.) as contingency.
Wise ships two clearly different products: Wise Personal and Wise Business. For an LLC you must open Wise Business, not the personal account. Important CRS nuance: a Wise Business held by a US LLC sits outside CRS because the account holder is a US entity and the US is not a CRS participant; the USD side operates via Wise US Inc. (FATCA perimeter, not CRS). In contrast, a Wise Personal opened by an individual tax-resident in Spain or another CRS jurisdiction does trigger CRS reporting via Wise Europe SA (Belgium) on that individual. Opening Wise for your LLC does not bring you into CRS through the LLC; a separate Wise Personal in your own name as a CRS-resident individual does report.
Wallester (Estonia) is a European financial entity with an EMI/issuing-bank licence. Its European IBAN accounts are within the Common Reporting Standard (CRS) and therefore trigger automatic reporting to the tax administration of the holder's country of residence.
Payoneer operates through European entities (Payoneer Europe Ltd, Ireland) that are also in scope for CRS for clients resident in participating jurisdictions.
Revolut Business: when paired with a US LLC, it operates under Revolut Technologies Inc. with Lead Bank as its US banking partner. The account delivered is a US account (routing + account number); no European IBAN is issued to a US LLC. The European IBANs (Lithuanian, Belgian) belong to Revolut Bank UAB and are issued to European clients of the group. If you are offered a European IBAN tied to your LLC, confirm exactly which legal entity holds that account and which regime it reports under.
Zero tax: no LLC structure delivers "zero tax" if you live in a country with CFC/tax transparency or income attribution rules. What you achieve is no double taxation and correct reporting at residence, not elimination.

Legal & procedural facts

FinCEN and IRS reporting requirements moved recently; the current state is:

BOI / Corporate Transparency Act: your LLC is NOT required to file (a competitive advantage). After FinCEN's March 2025 interim final rule, the BOI Report obligation was narrowed to "foreign reporting companies" (entities formed OUTSIDE the US and registered to do business in a state). A US-formed LLC owned by a non-resident does NOT file the BOI Report: one fewer filing on your calendar, less paperwork, and a cleaner structure than ever. If your LLC was formed before March 2025 and you already filed BOI, keep the acknowledgement. The regulatory status can change again: we monitor FinCEN.gov on every filing and, if the obligation comes back, we handle it at no extra cost. Current status verifiable at fincen.gov/boi.
Form 5472 + pro-forma 1120. For a Single-Member LLC owned by a non-resident, the final regulations of Treas. Reg. §1.6038A-1 (in force since 2017) treat the LLC as a corporation for 5472 purposes. Procedure: pro-forma Form 1120 (header only: name, address, EIN, tax year) with Form 5472 attached. It is filed by certified mail or fax to the IRS Service Center in Ogden, Utah, not e-filed via standard MeF. Due date: April 15; extension via Form 7004 to October 15. Penalty: $25,000 per form per year, plus $25,000 per additional 30 days of non-filing after IRS notice.
Substantive Form 1120. Only applies if the LLC has filed a check-the-box election to C-Corp (Form 8832): it then pays 21 % federal corporate tax and files a substantive 1120. A standard disregarded LLC does not file a substantive 1120 and does not pay federal corporate tax.
EIN and notice. Without an EIN you cannot file 5472 or BOI. The IRS does not warn before imposing penalties; you find out when an EIN is flagged or a later filing is rejected.

We set it up without you losing a weekend

Thousands of freelancers and entrepreneurs already operate their US LLC fully legally and properly documented. At Exentax we handle the entire process: formation, banking, payment gateways, bookkeeping, IRS filings and compliance in your country of residence. Book a free consultation and we will tell you honestly whether the LLC makes sense for your case, with no absolute promises.

Digital nomad and tax residence: why "living nowhere" does not exist for the tax authority

The "I'm a nomad, not tax-resident anywhere" narrative works great on LinkedIn and terribly in an audit. Every country applies objective criteria (days, dwelling, centre of interests) and, ultimately, treaty tie-breakers. If you do not close your previous residence and open a new one with documentary proof, you remain tax-resident where you were - LLC or no LLC. And if a notice does land, at Exentax we keep the dossier ready so you reply in hours, not weeks.

The three universal criteria. Presence (>183 days in a calendar year), permanent dwelling available (an empty rental "just in case" counts), and centre of vital interests (family, active bank accounts, public healthcare in use, vehicle, pets, partner). If the tax office proves any one, you are resident - the digital passport is not evidence.
How to break previous residence. Consular deregistration if required (Spain: certificate of non-residence or consular registration in the new country), closure of domestic bank accounts or reclassification to non-resident, termination of rentals with a definite date, and a change-of-status form. Without this, continuity is presumed.
How to prove new residence. Tax residence certificate from the new country (a visa is not enough), rental/title deed, utility bills in your name, civil registry equivalent, and local banking history. Nomad-friendly countries (Portugal NHR while in force, Andorra, UAE, Paraguay, Uruguay) issue that certificate under conditions; without it, you are "fiscally stateless" - a situation no treaty resolves in your favour.
The mistake of keeping accounts and assets at origin. Active bank account in Spain + regularly used card + Bizum + subscriptions + registered car = centre of economic interests in Spain. Even if you live 200 days in Bali, the tax office wins. Clean or reclassify everything domestic before the move.

What we are asked the most

Does the LLC give me tax residence somewhere? No. The LLC is a US legal entity with no effect on your personal residence. Residence is determined by where you live, not by where your company sits.

Does the digital nomad visa of Portugal/Spain count as automatic tax residence? The visa is a stay permit, not an automatic tax certificate. You have to expressly apply for the tax residence certificate once you meet the criteria and, in some cases, opt into the special regime in force.

At Exentax we plan the residence change with calendar, documentation and forms - because being a nomad without paperwork is the most expensive way to save tax.

How we work at Exentax

Our team specialises in international tax structures for residents of Spanish-speaking countries operating online businesses. We combine local knowledge of Spain, Andorra and Latin America with operational experience setting up entities in Delaware, Wyoming, Estonia and other jurisdictions. Every case starts with a free consultation in which we evaluate residency, activity and goals, and we honestly tell you whether the proposed structure makes sense or whether a simpler alternative is enough.

Digital nomad: legal strategy to pay less tax while travelling, digital nomad visas, 183 day rule and LLC as a vehicle

Beyond general residency theory, this block turns the decision into an operational strategy for: which visas exist, how the 183 day rule works, where to domicile the LLC and which top countries fit which profile.

Digital nomad visa table for

183 day rule, centre of interests and economic activity

The basic rule in article 9 LIRPF in Spain, mirrored elsewhere with nuances, makes you tax resident when: a) you spend more than 183 days a calendar year in the country, b) your main economic base is there, or c) your spouse and minor children live there. A single criterion is enough. To lose Spanish residency you must prove all three are gone, ideally with a tax residency certificate from the destination country.

Where to domicile the LLC remains neutral

Setting the LLC in Wyoming, New Mexico, Delaware or Florida does not change your tax residency. What matters is where you live and from where you manage. A pass-through LLC attributes the result to the partner in their country of residence. State choice answers annual costs, public registry privacy and statutory asset protection.

Top countries by profile

Digital freelancer with global clients who wants to stay in Europe: Portugal with D8 plus LLC, or Spain with the teleworking visa and Beckham.
Trader or investor: UAE with a Free Zone aligned with the profile, or Georgia for small assets and low cost of living.
SaaS or e-commerce with distributed team: Estonia for operating seat with OÜ and US LLC for banking and gateways.
Family with schooling and public services: Italy with inbound regime and LLC for international clients.
Serial backpacker with no fixed base: risky, set residency in a territorial country (Paraguay, Costa Rica, Panama) and formalise it to avoid two competing tax homes.

> What is your best country plus LLC combination at your revenue? Calculate net savings in the Exentax tax calculator.

To stay out of grey zones continue with the tax havens and non cooperative jurisdictions guide, and if your plan is to stay in Spain using legal levers review the legal paths to minimise taxes. To design your setup, book a session with Exentax.

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