Yes. Tam Mentor specializes in U.S. taxation for foreigners, expats, and international business owners, offering full-service support for individuals and foreign-owned companies operating in the United States.
As international tax professionals, we prepare and file all required federal and state tax forms for non-U.S. residents, including but not limited to:
For Foreign-Owned LLCs & Corporations
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Form 5472 (Foreign-Owned Disregarded Entity Reporting)
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Form 1120 (C-Corporation federal tax return)
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Form 1065 (Partnership return)
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Form 8858 / 8865 (Foreign entities owned by U.S. taxpayers)
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Form 8992 / GILTI (if applicable)
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Form 8832 (Entity classification – elections)
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Annual state filings (Franchise tax, Annual reports)
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Sales tax registrations & reviews
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Multi-state compliance guidance
For Foreign Individuals (Non-U.S. Residents)
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Form 1040-NR (U.S. Nonresident tax return)
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ITIN application or renewal
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Withholding tax planning (FDAP, 30% rules)
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W-8BEN / W-8BEN-E support for foreign companies
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Treaty benefits analysis (reduced tax rates where applicable)
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Rental income tax filings for non-U.S. investors
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Capital gains reporting (USA real estate / business sale)
For Expats & Remote Business Owners
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Guidance on foreign ownership rules
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U.S. tax strategy for global entrepreneurs
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Clarifying when you do OR do not owe U.S. taxes
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Managing IRS notices & correspondence
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Ongoing bookkeeping and annual compliance
Why foreign entrepreneurs choose us
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We specialize exclusively in international and remote-managed U.S. companies.
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We understand the tax complexities that general CPAs or formation companies often miss.
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We provide clear, step-by-step explanations—no confusing IRS language.
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Full compliance for both individuals and entities.