If you are a UAE-resident founder with a US LLC, you have one of the cleaner cross-border fact patterns there is — until recently. The UAE’s traditional “no personal income tax, no entity-level tax for most mainland and free-zone companies” posture meant the US filing was the entire story. That changed when the UAE introduced its corporate tax regime (effective June 2023 for most entities), and again when the UAE added registration requirements for Qualifying Free Zone Persons. The US side has not changed; your UAE side has.
This guide walks through the US-side filing, the UAE side at a high level, and the places where the two interact in 2026 and beyond.
US side
Your US company’s annual Form 5472 + accompanying 1120 is the baseline. The IRS does not treat UAE-resident founders differently from, say, UK- or India-resident founders. What you report in the owner section is the same across jurisdictions: your personal legal name, residence address, and a foreign tax identification number.
What goes in the “foreign TIN” field
Before the UAE’s corporate-tax rollout, many UAE-resident founders simply had no tax identification number — the UAE did not issue one. The IRS accepts a statement describing why no foreign TIN is available for owners who genuinely do not have one.
Since the UAE’s corporate-tax implementation, individuals who are registered taxpayers (and some free-zone residents) now have a Tax Registration Number (TRN) issued by the Federal Tax Authority. If you have one, use it as the foreign TIN on the 5472. If you do not, continue with the no-TIN statement.
Residency is reported from your Emirates ID address.
Due dates
- Form 5472 + 1120: 15 April (calendar-year) with Form 7004 extension to 15 October.
- Delaware LLC annual tax: $300 due 1 June.
- Delaware franchise tax + annual report (C-corp): 1 March.
These dates do not shift based on your UAE position; the IRS runs on its own calendar.
UAE side at a high level
The UAE’s corporate tax regime (effective for financial years starting on or after 1 June 2023) applies to:
- Mainland companies and most free-zone entities at the standard 9% rate on profits above the AED 375,000 threshold.
- Natural persons conducting business or business activities, under certain thresholds and conditions.
Several points matter for US-LLC founders:
Does my US LLC owe UAE corporate tax?
Not directly. The US LLC is a US entity; it does not have a UAE presence unless you create one. However:
- If you (the UAE-resident natural person) are considered to be carrying on the business of the US LLC from the UAE — because you work from your Dubai apartment, meet clients in the UAE, make management decisions from there — the UAE’s tax authority may treat the LLC as having a permanent establishment in the UAE or treat your personal receipts from the LLC as business income.
- Qualifying Free Zone Persons can access the 0% rate on qualifying income, but holding a non-UAE operating entity through a UAE free-zone wrapper does not automatically preserve the 0% treatment. Confirm with a UAE tax adviser.
The practical point: your US filing describes what the US entity did. Your UAE position describes what you (the natural person) and any UAE entity you control did. They are separate pictures, and the UAE now cares more about the latter than it used to.
Golden Visa and residency
Many UAE-resident founders are on a Golden Visa or an investor visa linked to a UAE free-zone entity (RAKEZ, DMCC, IFZA, etc.). The visa and the tax residency are related but not identical:
- A valid Golden Visa does not by itself make you a UAE tax resident for US treaty purposes.
- A UAE Tax Residency Certificate (TRC) is a separate document issued by the Federal Tax Authority. For treaty-based positions you want the TRC, not just the visa.
Since the US–UAE double-taxation treaty is limited (there is no comprehensive US–UAE income tax treaty for individuals in the way there is a US–UK or US–India one), treaty analysis is a non-trivial engagement. For most UAE founders, the US filing is a standalone obligation unaffected by UAE treaty positions.
The specific places US and UAE touch
1. Permanent establishment risk
If you run day-to-day operations of the US LLC from your UAE residence, the UAE may argue the LLC has a PE in the UAE. US side: no change (the LLC still files 5472). UAE side: a PE could trigger UAE corporate tax on the LLC’s profits attributable to the UAE presence. This is a judgement call best run past a UAE tax adviser.
2. Natural-person taxation
If you draw salary, management fees, or dividends from the US LLC and the amounts cross UAE thresholds for business activity, the UAE may treat you as carrying on a business personally. Below the threshold, no UAE tax; above, 9% on profit over AED 375,000.
3. Free-zone holding
Some founders hold their US LLC through a UAE free-zone entity (a “holdco”). This can preserve the 0% rate on qualifying income, but the US LLC remains a US entity for 5472 purposes, and the holdco’s own UAE compliance (annual trade licence renewal, financial statements, UAE CT registration) sits alongside the US filing.
Common UAE-specific mistakes
- Assuming “UAE = tax-free” still applies to your US business. The UAE’s corporate-tax rollout changed this. Confirm your personal and holdco position with a UAE adviser.
- Reporting a UAE free-zone address but using a US registered-agent address inconsistently. The 5472 wants your personal residence; the pro-forma 1120 wants the US entity’s address. Keep them separate.
- Trying to use the no-TIN statement after obtaining a UAE TRN. If you have a TRN, use it. Falling back to the no-TIN statement when you have an actual TIN is not accurate.
- Forgetting the UAE trade-licence renewal. The US annual compliance calendar does not surface UAE deadlines; you need your UAE adviser or free-zone agent to track these.
- Treating your Golden Visa as sufficient for US treaty purposes. It is not. If you need a US treaty position, request a UAE Tax Residency Certificate first.
What BorderFile does and does not do for UAE founders
We do:
- Prepare and file Form 5472 + the accompanying 1120 for your US entity, every year.
- Delaware (or Wyoming) annual filings on the calendar.
- Issue a 1099-NEC to any US-person contractors.
- Coordinate with a vetted UAE adviser under the annual-compliance plan.
We do not:
- File your UAE corporate-tax return.
- Advise on free-zone qualifying-income tests.
- Advise on PE risk arising from running the LLC from the UAE.
In one sentence
For UAE founders, the US 5472 is unchanged by anything happening on the UAE side; the shift from “no UAE tax” to a 9% corporate-tax regime means your UAE side now has its own compliance picture that lives alongside the US filing, not inside it.
Not tax advice; see the disclaimer.