Physical Business & Import Tax

Commercial Lease Issues for Foreign-Owned LLCs Opening U.S. Locations

8 min readArticle
Filing path

How to approach this

A source-based path from understanding the rule to filing and recordkeeping.

  1. Determine the requirement

    Confirm whether and how the rule applies to you.

  2. Identify the forms

    Map the requirement to the specific IRS forms involved.

  3. Prepare and file

    Complete the forms accurately and submit on time.

  4. Retain records

    Keep documentation supporting every figure you report.

Key formsIRS guidance

Key Takeaways

  • A U.S. lease can be a major fact in U.S. trade or business analysis.
  • Lease records should be preserved as part of the tax file.
  • Retail, storage, and staff use all change the significance of the lease.
  • Founders should review operational consequences before signing.

A U.S. lease is often the moment the structure becomes visibly operational

Founders sometimes assume the tax analysis starts with revenue. In many physical businesses, it starts with a lease. A commercial lease can signal a fixed U.S. location, inventory storage, employee presence, or customer-facing operations, all of which matter to the U.S. trade or business picture.

The lease by itself is not the whole tax answer, but it is often the first strong operational fact.

Why lease paperwork belongs in the tax binder

The IRS ECI framework asks whether the foreign person is engaged in a U.S. trade or business. A leased location can become a key fact in that review. If the location is used for retail, inventory, manufacturing, or staff operations, the lease is part of the story.

Founders should preserve the lease, commencement date, permitted use, and actual operational use rather than treating the contract as a landlord-only document.

Questions to answer before the lease is signed

Before signing, review who will work there, what inventory will be stored, whether customers will visit, and how the location interacts with payroll, sales tax, and entity classification. The lease is often where a remote structure becomes a clearly U.S.-based business operation.

Frequently Asked Questions

Does signing a lease in the U.S. automatically create ECI?

Not automatically by itself, but it is a serious fact that can strengthen the case that the business is operating in the United States.

Why should my tax preparer see the lease?

Because it can help explain whether the business has a fixed U.S. location, how the space is used, and when U.S. activity began.

Does a storage lease matter even if customers never visit?

Yes. Inventory and operational use can still be important even without retail foot traffic.

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