US Company Formation from Trinidad and Tobago (2026): US LLC or C-Corp, US Dollar Access, the 1970 Treaty, and Energy Services Firms

For businesses in Trinidad and Tobago, the hardest part of trading internationally in recent years has often been getting US dollars. Foreign exchange has been rationed through the banks. Companies wait in queues for allocations, card limits for foreign spending have been cut, and the IMF has warned about falling reserves. A Trinidadian consultant, energy services firm or online business that earns from foreign clients therefore has a strong practical reason to receive those dollars into a US account in its own name. A US company does that, and it can be formed from Port of Spain or San Fernando without travelling.

A US company does not change Trinidad and Tobago's tax rules, and the US–T&T tax treaty is older and narrower than most. This guide explains both, then compares US LLC formation and US C-Corp formation for owners in Trinidad and Tobago.

In short: Trinidadians and residents of Trinidad and Tobago can own 100% of a US LLC or C-Corporation, formed remotely. A US company lets foreign clients pay you in US dollars into a US account, outside the local foreign exchange queue, and that is lawful. Residents domiciled in T&T are taxed on worldwide income. Residents who are not domiciled are generally taxed on foreign income only when it is remitted. Individuals pay 25%, rising to 30% above TT$1 million. The 1970 US–T&T treaty mainly limits T&T's withholding. Do not assume it reduces US withholding on dividends from a US corporation, and check the current IRS rate for your income. A single-member LLC with no US operations usually pays no US tax and no dividend withholding. 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 Trinidad and Tobago

US company law places no restriction on the nationality or residence of owners. A Trinidadian citizen, a foreigner resident in T&T, or a T&T company can own a US company in full, and a single owner can also be its only manager or director. There is no need for a US visa, SSN, US address or 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, which the IRS issues without an SSN or ITIN (see EIN for non-residents).

Use a valid passport for identity. The national ID card is not accepted by US banks on its own. For proof of address, a T&TEC electricity bill, a WASA bill, a bmobile or Digicel bill, or a bank statement. If a T&T company will own the US company, have its certificate of incorporation, BIR number and register of members ready.

The dollar problem, and what a US company actually solves

A Trinidadian business that invoices foreign clients normally receives US dollars into a local account. It may then find it cannot freely use those dollars, or replace them, when it needs to pay foreign suppliers. A US company with its own US bank account changes the flow:

• Clients pay the US company by ACH or wire in US dollars, into the US account.
• The US company pays US-dollar costs directly: software, foreign contractors, equipment suppliers and travel.
• What you need in Trinidad is transferred to your local account as your income or a distribution.

This is legitimate, provided the income is declared in Trinidad and Tobago as the tax rules require. A US company is not a way to hide income from the Board of Inland Revenue, and US banks will ask clear questions about the source of funds.

There are limits. A US company does not create US dollars for a business whose customers are in Trinidad and pay in TT dollars. It helps businesses that earn foreign currency from foreign customers. See US business bank accounts for non-residents.

How Trinidad and Tobago taxes income from a US company

Trinidad and Tobago's Income Tax Act taxes residents according to domicile:

• Resident and domiciled individuals are taxed on worldwide income.
• Resident but not domiciled individuals are taxed on foreign income only to the extent it is received in T&T.

Individual income tax is 25% on chargeable income up to TT$1 million and 30% above. Companies pay 30%, with different rates for petroleum and some sectors. Dividends paid to residents by T&T companies are generally exempt in the shareholder's hands, but dividends from foreign companies are a different matter. Ask your accountant how they will be treated.

For a resident and domiciled owner of a US company:

• Work you do in T&T produces income taxable in T&T, whichever company invoices it.
• Distributions or dividends from the US company are foreign income, taxed with a credit for US tax where available.
• Keeping money in the US account does not, in itself, keep it outside T&T tax for a domiciled resident. Worldwide income is taxable when earned, not when remitted.

Trinidad and Tobago has been on the EU's list of non-cooperative tax jurisdictions. That does not affect your US company directly, but it can affect European counterparties and banks when they deal with T&T entities.

The 1970 US–T&T treaty

The income tax treaty signed in Port of Spain in 1970 is one of the oldest US treaties still in force, and its structure is unusual. Its main reductions were written to limit Trinidad and Tobago's withholding on payments to US residents, for example on dividends and interest. The US side kept much of its statutory approach, so you should not assume the treaty reduces US withholding on dividends paid by a US corporation to a Trinidadian individual. Check the current IRS treaty table for your type of income before you rely on a reduced rate.

The treaty does contain the usual business profits rule: a T&T resident's business profits are taxable in the USA only if they are attributable to a permanent establishment there.

US LLC formation from Trinidad and Tobago

What the IRS sees

For income tax, the IRS ignores a single-member LLC with a non-resident owner and treats its income as the owner's. If the owner works from Trinidad and Tobago, and the LLC has no US office, staff or agents who sign contracts in the USA, its income is generally not connected with a US trade or business, so no US income tax is due (see effectively connected income explained). The LLC pays no corporate dividends, so the uncertainty over treaty dividend rates does not arise. Each year it must file Form 5472 with a pro forma Form 1120, and the penalty for missing it is $25,000 (see Form 5472 explained).

A TT$ example

These are illustrative figures, not a client case, at TT$6.8 to the dollar.

Kerron is a process-safety engineer in Couva who consults for energy companies in Guyana, the USA and the North Sea. His clients' accounts payable teams pay in US dollars. When they paid into his local account, he struggled to pay his own foreign software licences, conference fees and a subcontractor in Houston.

He forms a Wyoming LLC with a US business account. Clients pay the LLC, US$160,000 in a year, and the LLC pays his US$22,000 of foreign costs directly. He transfers what he needs for living expenses and local costs to his Trinidad account as distributions.

In the USA, the LLC files Form 5472 and a pro forma 1120 and owes no income tax: he works from Trinidad, with no US office or employees. His work on site visits abroad has to be considered country by country, but it does not create a US trade or business for the LLC.

In Trinidad and Tobago, he is resident and domiciled, so his adviser reports the LLC's profit of about US$138,000 (around TT$938,000) as his income, at 25% (30% on any part above TT$1 million). The money left in the US account is taxed in the same year as the money he brought home. What the LLC gave him was dollar liquidity, not a tax saving.

US C-Corp formation from Trinidad and Tobago

What the IRS sees

A US corporation is taxed in its own right, at 21% federal plus state taxes where it does business. It files Form 1120 and Form 5472 every year (see the 21% corporate tax explained and the C-Corp guide for non-residents). Its dividends to a shareholder in Trinidad and Tobago are subject to US withholding, at 30% unless a treaty reduction is available for your case.

When it fits

• A T&T energy services company with US operations. Take an illustrative case: an inspection and maintenance contractor from Point Lisas sets up a Texas corporation with a workshop and technicians near Houston to serve Gulf Coast clients. The US company is a US business and pays US tax on its profits. A corporation keeps that tax in the US company, instead of making the T&T parent a US taxpayer through a disregarded LLC. It buys services from the T&T parent at arm's-length prices. See Texas LLC for non-residents and US subsidiary for a foreign company.
• Start-ups raising investment, which need a Delaware C-Corporation (see raising US investment as a foreign founder).
• Several co-owners in different countries.

For an individual consultant or creative, the corporation's double layer of 21% corporate tax plus dividend withholding makes it a poor choice.

Which state

• Wyoming or New Mexico for a consulting or online business run from T&T.
• Texas for energy services firms with a Houston presence.
• Florida or New York for businesses serving the Trinidadian diaspora, or trading through Miami.
• Delaware for a corporation raising investment.

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

What it costs

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

• A Wyoming LLC with EIN is $249, or $348 with a US bank account application.
• A Texas LLC with EIN is $504.
• A Delaware corporation with EIN is $358.

A Wyoming LLC costs $121 a year to keep active, or $421 including 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.

Banking

US banks and fintechs generally accept owners resident in Trinidad and Tobago. Because the dollar shortage is well known, expect questions about where your US dollars come from and why you want a US account. A clear, honest answer helps: "my clients are abroad and pay in US dollars, and my costs are in US dollars". So do:

• a specific business description;
• an English website;
• client contracts;
• a US business address with your own suite number.

See why banks reject non-resident applications and Stripe for non-residents.

Common mistakes

• Treating the US account as outside T&T tax. For a domiciled resident, worldwide income is taxable when earned.
• Assuming the 1970 treaty cuts US dividend withholding. Check the current IRS rate for your income.
• Running a US operation through a disregarded LLC owned by a T&T company, which makes the T&T company a US taxpayer.
• Expecting a US company to solve forex for local TT-dollar revenue. It helps only with foreign earnings.
• Missing Form 5472 in a year when no US tax was due.

Frequently asked questions

Can a Trinidadian citizen own 100% of a US company? Yes, without visiting the USA or holding a US visa.

Is it legal to keep my foreign earnings in a US company account? Yes. What matters is that the income is declared in Trinidad and Tobago as the tax rules require.

Is there a US–Trinidad and Tobago tax treaty? Yes, from 1970. Its main withholding limits apply to T&T's taxes. Check the current IRS treaty table before assuming a reduced US rate on dividends.

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

How does T&T tax income from my US company? Residents domiciled in T&T are taxed on worldwide income at 25% (30% above TT$1 million). Non-domiciled residents are generally taxed on foreign income only when it is remitted.

How UCB can help

We handle US company formation from Trinidad and Tobago remotely: 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. Your accountant handles Board of Inland Revenue filings, and we supply the US records they need. See our formation, EIN and bank account package and the country guide.

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