US Company Formation from Ukraine (2026): US LLC or C-Corp for Ukrainian IT Founders, FOP vs US LLC, CFC Rules, NBU Limits and the US–Ukraine Treaty

Ukraine's IT sector kept working through the war, and it still sells mostly to clients in the USA and Europe. Developers, QA engineers and designers work as FOPs (individual entrepreneurs). Product companies such as Grammarly, GitLab, Preply and many smaller teams began with Ukrainian founders and US corporations. Every year more Ukrainian founders ask the same question: should I form a US company, and is a US LLC better than my FOP?

A US company can be formed from Ukraine, or from wherever you are now, entirely remotely. Whether it is a good idea depends on three Ukrainian factors:

• The FOP regime. It taxes many freelancers at a few percent of revenue.
• The CFC rules. In force since 2022, they make every Ukrainian resident report a foreign company they control.
• National Bank of Ukraine (NBU) limits. Martial law restricts sending capital abroad.

This guide covers all three, then US LLC formation and US C-Corp formation in turn.

In short: Ukrainian citizens and residents can own 100% of a US LLC or C-Corporation, formed remotely. For a solo freelancer, a FOP in the 3rd group (5% single tax plus 1% military levy on revenue) usually costs less than a US LLC. A US LLC helps with US contracts, Stripe and investors rather than with tax. Ukraine's CFC rules require residents who control a foreign company to file a CFC report every year. CFC profits are exempt from Ukrainian tax where the total income of all your CFCs is at most EUR 2 million, but the report is still due. Dividends from a foreign company to a Ukrainian resident are taxed at 9% plus 5% military levy. The US–Ukraine treaty limits US withholding on dividends to 15% (5% for a company owning at least 10%). Under martial law, sending capital abroad is possible only within NBU limits. With UCB, a Wyoming LLC with EIN is $249 and a Delaware corporation with EIN is $358, all-in.

Who can form a US company from Ukraine

US states set no nationality or residence requirement. A Ukrainian citizen in Kyiv, Lviv or Dnipro, a Ukrainian living in Poland or Germany under temporary protection, a Ukrainian company and a Diia.City resident can all own a US company outright. An individual owner can be its sole manager or director. You need no US visa, SSN or US address, and no trip. The company needs a registered agent in its state, which is included for the first year in every UCB formation (see registered agent explained), and an EIN from the IRS, which needs no SSN or ITIN (see EIN for non-residents).

There is one restriction on the US side. The parts of Ukraine under Russian occupation, including Crimea and the so-called "DNR" and "LNR", are subject to comprehensive US sanctions. Formation providers and banks cannot serve people resident there or businesses operating from there. Everywhere else in Ukraine is treated normally.

For identity, use your international passport (закордонний паспорт). The internal ID card or Diia document is not accepted by US banks. For proof of address, use a recent utility bill or bank statement, translated into English. If you have relocated inside Ukraine or abroad, use your current address and keep it consistent on every form.

FOP or US LLC: the honest comparison

For a Ukrainian freelancer, the first question is not "which US state" but "do I need a US company at all".

A FOP in the 3rd single-tax group pays:

• 5% single tax on revenue (without VAT).
• 1% military levy on revenue, since 2025.
• The single social contribution (ESV), a fixed monthly amount based on the minimum wage.

The 3rd group has an annual revenue ceiling, linked to the minimum wage, of roughly UAH 9 million in 2026. A FOP can invoice US clients directly and receive dollars into a Ukrainian bank account. For a developer billing US$100,000 a year, Ukrainian tax is about 6% of revenue plus ESV.

A US LLC owned by the same developer pays no US income tax if the work is done outside the USA (more below). In Ukraine, though, it is a controlled foreign company of its owner. When the developer takes money out of the LLC, Ukraine generally treats it as a dividend from a foreign company: 9% personal income tax plus 5% military levy, 14% in all. That is more than double the FOP rate, before the cost of yearly US filings and CFC reporting.

So the tax arithmetic usually favours the FOP. A US LLC earns its place for other reasons:

• US clients who insist on a US contracting party, or enterprise procurement teams that will not onboard a Ukrainian FOP.
• Stripe and US payment processing for a product sold online. Stripe does not support Ukrainian businesses directly.
• A product business with customers worldwide, where a US entity is the natural seller.
• Investors, who require a Delaware C-Corporation, not an LLC.

Many Ukrainian founders run both: a FOP for their own services, and a US company for the product or the US contracts.

Ukraine's CFC rules

Since 1 January 2022, Ukrainian tax residents who control a foreign company must report it. Control generally means owning more than 50%, or more than 10% where Ukrainian residents together own over 50%. The report (звіт про КІК) is filed annually with your property and income declaration, along with the company's financial statements.

How CFC profits are taxed:

• The adjusted profit of a CFC is added to the controlling person's income and taxed at 18% plus military levy, unless an exemption applies.
• The most important exemption is size. If the total income of all your CFCs for the year does not exceed EUR 2 million, the CFC profit is not taxed in Ukraine. The tax authority's view is that this threshold applies to revenue, not profit. The CFC report is still required.
• Other exemptions exist for companies in treaty countries that pay enough tax or earn mostly active income. A disregarded US LLC paying no US tax will usually rely on the EUR 2 million exemption.

Most Ukrainian founders' US LLCs fall well under EUR 2 million of revenue. For them, the CFC rules mean reporting, not extra tax. Profits are taxed when distributed, as dividends at 9% plus 5% military levy. Penalties for late or missing CFC reports are significant, and the treatment of penalties during martial law has changed several times. File on time and keep the US company's accounts ready.

Sending capital abroad: NBU limits

Under martial law, the NBU restricts cross-border transfers. Individuals may send funds abroad for investment, including buying shares in a foreign company, only within the NBU's annual e-limit. That limit has been raised in steps and was set at EUR 200,000 equivalent a year in recent rules. The transfer goes through your Ukrainian bank, which obtains the e-limit from the NBU. Investments in companies located in "risky" countries are prohibited. The USA is not one of them.

A new US company needs little capital: often a few hundred or a few thousand dollars, or nothing at all if it is paid by clients from the start. The e-limit is rarely a practical obstacle, but use the bank route rather than informal channels, so the investment is documented for your CFC report and for later distributions. The NBU eased several currency rules in August 2026, so check the current position with your bank.

US LLC formation from Ukraine

The US side

A single-member LLC owned by a non-resident is disregarded for US federal income tax. If the work is done from Ukraine (or from elsewhere outside the USA), with no US office, US employees or US agents who conclude contracts, its income is generally not effectively connected with a US trade or business, so no federal income tax is due (see effectively connected income explained). It files Form 5472 with a pro forma Form 1120 every year. Missing it carries a $25,000 penalty (see Form 5472 explained). Distributions to you are not US dividends, so no US withholding applies.

A hryvnia example

These are illustrative figures, not a client case, at UAH 41.5 to the dollar.

Oleksandr is a Kyiv developer who builds a small SaaS tool for US e-commerce shops. Customers pay monthly by card through Stripe. He forms a Wyoming LLC, opens a US business account and connects Stripe. In 2026 the LLC's revenue is US$180,000, and after hosting and contractors its profit is US$140,000.

In the USA, the LLC owes no federal income tax, and files Form 5472 and a pro forma 1120.

In Ukraine, the LLC's revenue of about EUR 165,000 is far below EUR 2 million, so its CFC profit is exempt. Oleksandr files the CFC report with his annual declaration. During the year he transfers US$90,000 to his Ukrainian account as distributions, about UAH 3.7 million. At 9% personal income tax plus 5% military levy, Ukrainian tax is about UAH 523,000. The US$50,000 left in the LLC funds next year's marketing and is taxed when distributed.

His FOP continues to invoice his separate consulting work at 5% plus 1%.

US C-Corp formation from Ukraine

A C-Corporation pays 21% federal tax on its profits, plus state tax where it does business, and files Form 1120 and Form 5472 each year (see the 21% corporate tax explained and the C-Corp guide for non-residents). The US–Ukraine tax treaty limits US withholding on dividends to 15% for an individual and 5% for a company owning at least 10%, and on royalties to 10%. Most interest is exempt. Claim treaty rates on Form W-8BEN or W-8BEN-E (see W-8BEN-E vs W-8BEN).

For an individual Ukrainian shareholder, dividends are taxed in Ukraine at 9% plus military levy, with a credit for the US withholding. The CFC rules also apply to a corporation you control, and the same EUR 2 million exemption is available.

The C-Corporation is the standard choice for:

• Start-ups raising venture capital. US and European funds invest in Delaware C-Corporations, with the Ukrainian team employed by a Ukrainian subsidiary or engaged through FOPs (see raising US investment as a foreign founder).
• A Ukrainian IT company's US sales subsidiary with US staff, which pays US tax on its own profit and buys development from the Ukrainian company at arm's-length prices (see US subsidiary for a foreign company).
• Several co-founders spread across Ukraine and other countries.

A Diia.City resident company that owns a US subsidiary has its own rules on outbound investment and on taxing distributed profits. Have your Ukrainian adviser review the structure.

Ukrainians living abroad

Millions of Ukrainians have lived abroad since 2022, many under temporary protection in Poland, Germany, the Czech Republic and elsewhere. Where you are tax resident decides which country taxes your US company. Ukraine's test looks first at your permanent home, then your centre of vital interests, then 183 days.

A Ukrainian whose home and family have moved to Warsaw may now be Polish resident. One whose family stayed in Kyiv may still be Ukrainian resident despite months abroad. The host country's view of a US LLC can be very different: Germany, for example, may treat the LLC as a corporation (see the Germany guide and the Poland guide). Get advice in the country where you live.

Which state

• Wyoming for a freelancer's or SaaS founder's LLC: low yearly costs and owners kept off the public filing.
• New Mexico, the cheapest, with no annual report.
• Delaware for any corporation that will raise investment.
• The state of the US team, if it has staff or an office.

See Wyoming LLC for non-residents, best state for non-residents and the state selector.

What it costs

State fees and the first-year registered agent are included. Your Ukrainian accountant's fees for the CFC report and declaration are separate. See what a US LLC costs every year.

Banking and payments

US banks and fintechs generally accept Ukrainian owners, except residents of occupied territories. Expect questions about your location and the source of funds. What helps:

• A specific business description and an English website.
• Matching transliteration of your name across passport, EIN letter and application. Ukrainian names have several transliteration systems, so use your passport's.
• A US business address with your own suite number.

Stripe works for the US company once it has a US bank account and an EIN, provided the business and its owner pass Stripe's checks. See US business bank accounts for non-residents, why banks reject non-resident applications and Stripe for non-residents.

Visas

Ukraine is an E-2 treaty country under its bilateral investment treaty with the USA. A Ukrainian citizen who makes a substantial investment in a real US business can apply for an E-2 visa through it, with an immigration lawyer. Once you live in the USA, the company's profits become US taxable income for you.

Common mistakes

• Replacing a FOP with a US LLC to save tax. For most freelancers it costs more: 14% on distributions against roughly 6% on FOP revenue.
• Not filing the CFC report because the LLC is under EUR 2 million. The exemption is from tax, not from reporting.
• Funding the US company informally instead of through a bank within the NBU limits.
• Assuming you stopped being Ukrainian resident when you left, while your family and home are still in Ukraine.
• Skipping Form 5472 because the LLC owed no US tax.

Frequently asked questions

Can a Ukrainian citizen own 100% of a US company? Yes, living in Ukraine or abroad, without visiting the USA. Residents of occupied territories cannot be served because of US sanctions.

Is a US LLC better than a FOP? For tax, usually not: a 3rd-group FOP pays about 6% of revenue, while distributions from a US LLC are taxed at 14% in Ukraine. A US LLC is better for US contracts, Stripe and product sales.

Do I have to report my US LLC in Ukraine? Yes. If you control it, you file a CFC report with your annual declaration. Its profits are exempt from Ukrainian tax if your CFCs' total income is at most EUR 2 million, but distributions are taxed as dividends.

Can I send money from Ukraine to my US company? Yes, through your bank within the NBU's annual e-limit for investments abroad, under current martial law rules.

How much US tax is withheld on dividends to Ukraine? 15% for an individual, 5% for a company owning at least 10%, under the treaty.

Will my US LLC pay US tax? Usually not, with no US office, staff or agents. It files Form 5472 and a pro forma 1120 every year.

Do I need an ITIN? Not to form the company or obtain its EIN. See what is an ITIN and who needs one.

How UCB can help

We handle US company formation for Ukrainian founders remotely, in Ukraine or abroad: the state filing, EIN, registered agent, US business address and bank application. Each year we file the federal return through our US tax filing service, and supply your Ukrainian accountant with the financial statements needed for the CFC report. If a US LLC would cost you more than your FOP for no practical benefit, we will say so. See our formation, EIN and bank account package and the Central and Eastern Europe guide.

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