US Company Formation from Cyprus (2026): After the 2026 Tax Reform, 15% Corporate Tax, Non-Dom Status, the US–Cyprus Treaty's Strict LOB and the US LLC vs C-Corp Choice

Cyprus has become home to thousands of founders and technology companies since 2020, many of them relocated from elsewhere in Europe, Israel, the former Soviet Union and the Middle East. Limassol and Larnaca are full of software, fintech, gaming and trading businesses that sell to American customers or want American investors. On 22 December 2025 the Cypriot parliament passed the largest tax reform in years, in force from 1 January 2026: corporate tax up from 12.5% to 15%, the deemed dividend distribution rules abolished for new profits, and SDC on dividends for domiciled residents cut from 17% to 5%.

This guide looks at what the reform means for owners of US companies, how the non-dom regime interacts with US income, how Cyprus treats a US LLC, and why the US–Cyprus treaty's limitation on benefits matters so much for companies owned by people who moved to Cyprus. It goes further than our Greece, Cyprus and Malta overview.

In short: Cyprus residents and Cypriot companies can own 100% of a US LLC or C-Corporation, formed remotely. From 2026 Cypriot companies pay 15% corporate tax, and deemed dividend distribution no longer applies to 2026 profits. Non-domiciled residents pay no SDC on dividends and interest; domiciled residents now pay 5% on dividends. Dividends received by a Cypriot company from a foreign subsidiary are generally exempt. The US–Cyprus treaty limits US withholding on dividends to 15% (5% for companies owning 10% or more), interest to 10% and royalties to 0%, but only for owners who pass its strict limitation on benefits. With UCB, a Delaware corporation with EIN is $358 and a Wyoming LLC with EIN is $249, all-in.

What the 2026 reform changed

The IP box (an effective rate of about 3% on qualifying IP profit at the new corporate rate) and the notional interest deduction continue, with adjustments.

Non-dom status and US income

An individual is Cyprus tax resident if they spend more than 183 days in Cyprus, or at least 60 days under the 60-day rule (with a Cypriot business, employment or directorship, a home in Cyprus, and no other tax residence). Residents are taxed on worldwide income. Non-domiciled residents, broadly those not born in Cyprus to a Cypriot domicile of origin and not resident for 17 of the last 20 years, are exempt from SDC on dividends, interest and rent for 17 years. That makes dividends from a company tax-free in their hands, unless the company is in a jurisdiction caught by Cyprus's anti-abuse rules.

For a non-dom who owns a Cypriot company that owns a US subsidiary:

• the US subsidiary pays US tax on its profits;
• its dividends to the Cypriot company carry 5% US withholding under the treaty, if the LOB is passed;
• the Cypriot company generally receives them tax-free under the participation exemption;
• the Cypriot company pays them to the non-dom shareholder without SDC.

How Cyprus treats a US LLC

A US LLC is a legal person under its state law. Cyprus generally treats a US LLC with limited liability as a foreign company, not as transparent.

• Managed from Cyprus: a foreign company whose management and control is exercised in Cyprus is a Cypriot tax resident, taxed at 15% on its worldwide profits. A single-member LLC run by its owner from Limassol is managed from Cyprus.
• Distributions to a non-dom are dividends, free of SDC. To a domiciled resident, 5% SDC.
• Cyprus CFC rules apply to Cypriot companies that control low-taxed foreign entities with non-genuine arrangements.

In practice, a Cyprus resident who forms a US LLC to run their business from Cyprus ends up with a Cyprus-resident company at 15%, which is what a Cypriot company gives them anyway.

The US–Cyprus treaty and its LOB

The treaty in force since 1985 limits US withholding:

Its limitation on benefits article was designed when Cyprus was a holding location. A Cypriot company qualifies only if it meets one of the tests, broadly:

• at least 75% of its shares are owned by individuals resident in Cyprus (or by US citizens or residents); and
• its income is not mostly used to pay deductible amounts to people who are not Cypriot or US residents;

or it carries on an active business in Cyprus to which the US income is connected, or is publicly traded.

A founder who has genuinely moved to Cyprus and is Cyprus tax resident counts as a Cypriot resident individual for the ownership test. A Cypriot company owned by people who live elsewhere usually does not qualify, and the US then withholds 30%. Check LOB status before you rely on treaty rates, and give the US company a correct W-8BEN-E (see W-8BEN-E vs W-8BEN explained).

US C-Corp formation from Cyprus

US tax position

A US corporation pays 21% federal tax on its profits plus state tax, and files Form 1120 and Form 5472 every year (see the 21% corporate tax explained and the C-Corp guide for non-residents).

Example: a Limassol software company

Take an illustrative case: a Limassol company that develops trading analytics software is owned by two founders who moved to Cyprus three years ago and are Cyprus tax resident non-doms. It wins US hedge fund clients and hires a US sales lead in New York.

• It forms a Delaware corporation, registered in New York, that employs the sales lead, signs US contracts and pays US federal, state and city taxes on its margin.
• The Cypriot company owns the software. It licenses it to the US company, and royalties carry 0% US withholding under the treaty. In Cyprus, qualifying IP profit can use the IP box.
• The Cypriot company passes the LOB, because its owners are Cyprus-resident individuals.
• Dividends from the US company carry 5% and are exempt in Cyprus. Paid on to the non-dom founders, they carry no SDC.

See US subsidiary for a foreign company.

Start-ups

Cypriot start-ups raising from US investors usually need a Delaware C-Corporation at the top. Founders who are non-doms in Cyprus hold Delaware shares directly; any dividends would carry 15% US withholding but no SDC. A sale of the shares is generally not taxed in the USA, and Cyprus does not tax gains on shares except on Cypriot real estate. See raising US investment as a foreign founder.

US LLC formation from Cyprus

US tax position

A single-member LLC with a non-resident owner pays no US income tax if the owner works from Cyprus and the LLC has no US office, employees or dependent agents (see effectively connected income explained). It files Form 5472 with a pro forma Form 1120 every year, and the penalty for missing it is $25,000 (see Form 5472 explained).

Example: a non-dom freelancer in Larnaca

These are illustrative figures, not a client case, at €0.92 to the dollar.

Daria is a product designer who moved to Larnaca and is Cyprus tax resident under the 60-day rule, with a Cypriot company, a rented flat and no other tax residence. Her US clients pay US$90,000 (about €83,000) a year.

• Through her Cypriot company, profits are taxed at 15%, and dividends to her are free of SDC as a non-dom. She pays herself a salary to meet the 60-day rule's conditions, taxed at personal rates.
• Through a US LLC run from Larnaca, the LLC would be Cyprus-resident because it is managed there, so it pays the same 15%. She would also have US compliance and weaker 60-day-rule evidence, because the rule relies on a Cypriot business or employment.

She keeps the Cypriot company. For US clients who want a US vendor, her company owns a small Wyoming LLC that contracts with them and pays her company for the work.

US banks and relocated founders

US banks look at nationality as well as residence. Founders who moved to Cyprus from countries under broad US sanctions face restrictions from US banks and fintechs even while living in Cyprus, and Cypriot companies owned by them may be refused. Founders of other nationalities usually open accounts without difficulty, but should expect questions about why the company is in Cyprus. See US business bank accounts for non-residents and why banks reject non-resident applications.

Which state

• Delaware for a subsidiary or start-up.
• New York where a finance-sector team works.
• Wyoming for a small LLC owned by a Cypriot company.

See best state for non-residents and the state selector.

What it costs

UCB's prices include state fees and the first year of registered agent service:

• Delaware corporation with EIN: $358.
• Wyoming LLC with EIN: $249, or $348 with a US bank account application.

A Delaware corporation costs $578 a year to keep active. A Wyoming LLC costs $121 a year, or $421 with the annual federal return. A US business address with your own suite number is $60 a year. See what a US LLC costs every year.

Documents

For a Cypriot company, certificates of incorporation, directors, shareholders and registered office from the Registrar of Companies, and a board resolution. For an individual, your passport and proof of Cyprus address. If you rely on the 60-day rule, keep your Cyprus tax residence certificate ready; US banks and the IRS treaty claim may ask for it.

Mistakes to avoid

• Claiming treaty rates through a Cypriot company that fails the LOB.
• Running a US LLC from Cyprus and forgetting it is Cyprus-resident.
• Using an LLC instead of a Cypriot company when your 60-day-rule residence depends on Cypriot business activity.
• Planning on deemed dividend distribution rules that no longer apply to 2026 profits, or forgetting the transitional rules for 2024 and 2025.
• Missing Form 5472 in a year when no US tax was due.

Frequently asked questions

What changed in Cyprus in 2026? Corporate tax rose to 15%, deemed dividend distribution was abolished for new profits, and SDC on dividends for domiciled residents fell to 5%.

Do non-doms pay tax on dividends from a US company? No SDC. US withholding still applies at the treaty rate if the treaty applies, or 30% if not.

Is there a US–Cyprus tax treaty? Yes. Dividends 15% (5% for companies owning 10% or more), interest 10%, royalties 0%, subject to a strict limitation on benefits.

How does Cyprus treat a US LLC? Generally as a foreign company. An LLC managed from Cyprus is Cyprus-resident at 15%.

Does my US LLC pay US tax? Not if it has no US office, staff or agents. It files Form 5472 and a pro forma 1120 every year.

How UCB can help

We form US corporations and LLCs for Cyprus residents and Cypriot companies remotely: the state filing, EIN, registered agent, US business address and bank application. We prepare W-8BEN-E forms once your adviser confirms LOB status, and each year we file the US returns through our US tax filing service. See our formation, EIN and bank account package, and the Greece and Malta guides.

Setting up a US company from Cyprus? WhatsApp us at +1 315 961 2956 or email enquiries@ucbsolutions.com.