For residents of Turkey (Turkiye) who own a US LLC

US LLC Owned From Turkey (Turkiye): Form 5472, Taxes and Filing

A US LLC owned from Turkey (Turkiye) has a yearly IRS filing even if it earns nothing in the US. This guide shows the filings, the Turkish tax ID that goes on Form 5472, and what it means that the US has a tax treaty with Turkey (Turkiye).

Form 5472Pro forma 1120Treaty: yesW-8BENBE-13

Quick answer

Does a resident of Turkey (Turkiye) who owns a US LLC have to file with the IRS?

Yes, if the LLC had a reportable transaction with you, and forming and funding it counts. A single-member US LLC owned by a resident of Turkey (Turkiye) files Form 5472 with a pro forma Form 1120 each year, usually by April 15 for a calendar year, even with no income. The US has an income tax treaty with Turkey (Turkiye), which affects how profits and US-source payments are taxed, not whether Form 5472 is due.

Prepared by Illuminous Accounting · Sources checked November 11, 2026

At a glance

Yearly US filing
Form 5472 with a pro forma Form 1120
US tax treaty with Turkey (Turkiye)
Yes, per the IRS treaty list
Your home tax ID
The National Identity Number, which Turkiye uses as the tax identification number for its citizens
Currency
Convert Turkish lira to US dollars; the form is in US dollars
Fees
See our Form 5472 filing service page, or request a quote

What the US treaty with Turkey (Turkiye) does for an LLC owner

Because Turkey (Turkiye) has an income tax treaty with the United States (IRS treaty list), an owner there has two tools that owners in non-treaty countries do not.

The permanent establishment test. Under US treaties, a resident's business profits are generally taxable in the US only when attributable to a permanent establishment there. An LLC run from Turkey (Turkiye) with no US office or dependent agent may have none. If a return relies on that, Form 8833 discloses it, and leaving it out can cost US$1,000 (IRS).

Treaty withholding on Form W-8BEN. For US-source dividends, interest or royalties paid to you, a treaty claim on Form W-8BEN naming Turkey (Turkiye) gets the treaty rate instead of the general 30% (IRS, IRS).

Neither tool changes Form 5472, which is due either way.

Does an LLC owned from Turkey (Turkiye) owe a US filing with no income?

The yearly filing for an LLC owned from Turkey (Turkiye) is mostly an information return. The LLC usually pays no US income tax as a disregarded entity, but the IRS still wants a record of money and property moving between the LLC and its foreign owner. So the LLC files Form 5472 with a pro forma Form 1120, normally by April 15 for a calendar year, and a missed or substantially incomplete form carries a US$25,000 penalty (IRS).

Two other filings sit around it. Right after formation, a BE-13 is generally due within 45 days (BEA rule). Each year, the formation state has its own report or fee (fees by state). A Form 1040-NR comes in only if the LLC has income effectively connected with a US trade or business (IRS).

Getting your Turkish owner details ready

About you. Your passport, your address in Turkey (Turkiye) and your tax ID. For a resident of Turkey (Turkiye), this is usually the National Identity Number, which Turkiye uses as the tax identification number for its citizens (OECD tax ID sheet).

About the money. Every amount that moved between you and the LLC in the year, with dates. If you funded the LLC from an account in Turkish lira, the statement from that account helps us convert it to US dollars.

About the LLC. Formation papers, the EIN letter and the state where it was formed (state fees).

Your taxes in Turkey (Turkiye)

Founders in Turkey often set up a US LLC to invoice foreign clients in US dollars, sell through US marketplaces, or run a software or agency business with US customers.

How the LLC's profit is taxed in Turkey (Turkiye) is decided under the tax rules of Turkey (Turkiye), which can treat a US LLC differently from the way the IRS does. Check that with a tax adviser in Turkey (Turkiye). We handle the US side and can give your adviser the US figures and filings.

How we help Turkish owners

We prepare Form 5472 and the pro forma Form 1120 for Turkish owners, and can look after the whole year for a single-member LLC. Gurleen Kaur, CPA licensed in British Columbia and Washington State, signs the filings. Fees are set out on our Form 5472 filing service; request a quote below.

See our Form 5472 filing service, the annual compliance package and which state to form in.

Treaty and US law sources

Where each rule on this page comes from, for an owner resident in Turkey (Turkiye).

Treaty

  • The IRS lists the 1996 income tax treaty, signed March 28, 1996. General effective date (IRS Table 3): treaty Jan. 1, 1998 (IRS treaty documents for Turkey; treaty text; IRS Table 3).
  • Article 4 (Resident), which decides who counts as a resident for treaty benefits.
  • Article 5 (Permanent Establishment), which defines a US permanent establishment.
  • Article 7 (Business Profits), under which business profits are taxed in the US only if attributable to a permanent establishment.
  • Article 10 (Dividends), on dividends.
  • Article 11 (Interest), on interest.
  • Article 12 (Royalties), on royalties.
  • Article 22 (Limitation on Benefits), which sets the tests a resident must meet to claim benefits.
  • Article 23 (Relief from Double Taxation), on relief from double taxation.
  • Treaty benefits for income earned through a fiscally transparent entity, such as a single-member LLC, are decided under section 894 and Treas. Reg. section 1.894-1(d) (IRS Pub 515, Form 8833).

US law

  • Form 5472: Internal Revenue Code section 6038A and Treas. Reg. section 1.6038A-1; final regulations T.D. 9796 treat a foreign-owned US disregarded entity as a corporation for this purpose (IRS Form 5472 instructions).
  • US trade or business and effectively connected income: Code sections 864 and 871 (IRS Pub 519).
  • Treaty disclosure: Code section 6114, Treas. Reg. section 301.6114-1, and the section 6712 penalty (IRS Form 8833).
  • BE-13: 15 CFR 801.7 (eCFR).

The tax law of Turkey (Turkiye) itself also applies to you; check it with a local adviser.

Common questions

Does a resident of Turkey (Turkiye) have to file Form 5472 for a US LLC?

Yes, if the single-member LLC had a reportable transaction with you in the year, which includes forming it and putting money in. It is filed with a pro forma Form 1120. The penalty for not filing is US$25,000.

Which tax ID from Turkey (Turkiye) do you need from me?

The National Identity Number, which Turkiye uses as the tax identification number for its citizens. The IRS asks for the same foreign tax ID every year.

Does the United States have a tax treaty with Turkey (Turkiye)?

Yes. Turkey (Turkiye) is on the IRS list of US income tax treaties. The treaty can limit US tax on business profits to profits attributable to a US permanent establishment, a position disclosed on Form 8833, and lets you claim treaty rates on Form W-8BEN.

Does an LLC owner in Turkey (Turkiye) file a US income tax return?

Usually only Form 5472 with the pro forma Form 1120 is filed. A Form 1040-NR is needed if the LLC has income effectively connected with a US trade or business, and the treaty may limit US tax to profits attributable to a US permanent establishment.

Sources

Every rule and figure on this page links to the IRS, CRA or other official source it comes from. Amounts change; we re-check them before each engagement.

Gurleen Kaur, CPA licensed in British Columbia and Washington State. Last updated November 11, 2026. This page is general information, not tax or legal advice for your situation.

Related guides: Form 5472 filing service, Annual compliance package, US LLC tax by country.

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