A licensed U.S. CPA practice built for foreign founders
Form5472.online is not a software platform or a formation bundle. It is a dedicated CPA practice for foreign-owned U.S. entity compliance — built by Tax USA Inc., an IRS Authorized e-File Provider operating continuously since 2004.
230,000+
Returns filed for foreign-owned U.S. companies
198
Countries served worldwide
4.8 / 5.0
Trustpilot rating from 50+ verified reviews
Since 2004
IRS Authorized e-File Provider
How we got here
2001
Arik Rozen earns his Virginia CPA license
Virginia Board of Accountancy, License #025991. Active status maintained without interruption since September 24, 2001.
2004
Tax USA Inc. incorporated — IRS e-File Provider registration
Delaware incorporation. Registered as an IRS Authorized e-File Provider from year one. Foreign-owned U.S. entity compliance becomes a core focus immediately.
2017
IRS expands Form 5472 requirements
The regulation is extended to cover foreign-owned U.S. disregarded entities. Tax USA Inc. is already serving this client base and handles the expanded obligation from the first filing season.
2019
Form5472.online launches
A dedicated online channel for Form 5472 compliance — built on Tax USA Inc.'s existing CPA practice and e-File Provider infrastructure, not built from scratch.
2024
Form5472.ai launches
Sibling CPA-reviewed service at $299 flat — same named CPA, different service tier for clients who want professional review at a lower price point.
2026
Mercury Bank partnership — CPA Practice Advisor — LaunchUSA
Form5472.online becomes the official Form 5472 filing partner of Mercury Bank. Published in CPA Practice Advisor, August 2026. LaunchUSA LLC formation service launches for non-resident founders.
The people behind the practice
Arik Rozen, CPA, MBA
Co-Founder, Head of Tax Filing — Licensed U.S. CPA
Every Form 5472 return prepared through Form5472.online is prepared, reviewed, and signed by Arik Rozen. Virginia Board of Accountancy, License #025991, issued September 24, 2001. IRS PTIN active. Professional liability coverage on every return.
Verify: boa.virginia.gov — License #025991 · IRS PTIN registry
Pinny Rozen
Co-Founder — Operations & Product
Veteran entrepreneur who has helped thousands of non-U.S. residents establish and operate U.S. businesses. Oversees platform development, partner relationships, and client operations across the TAXUSA GROUP portfolio.
TAXUSA GROUP: form5472.online · form5472.ai · tax-usa.net · LaunchUSA
Every credential independently verifiable
Mercury Bank
Form5472.online is the official Form 5472 filing partner of Mercury Bank
Independent coverage
CPA Practice Advisor
Protecting Non-Resident Clients From the $25,000 IRS Form 5472 Trap
August 5, 2026
National Law Review
June 2026
Form5472.online Publishes Compliance Framework for Foreign-Owned U.S. LLC Tax Filing
EIN Presswire
June 29, 2026
Form5472.online Publishes Compliance Framework for Foreign-Owned U.S. LLC Tax Filing
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