AI-Powered · CPA-Reviewed
IRS Form 5472 & 1120 Filing for Foreign-Owned U.S. Companies
Form5472.ai is the fastest way for international entrepreneurs to file IRS Form 5472
and the pro forma Form 1120 — the two forms required annually for every foreign-owned
single-member U.S. LLC. Upload your Excel data, get IRS-compliant PDFs in minutes.
Who must file?
Any non-U.S. resident who owns a U.S. LLC (Delaware, Wyoming, or any state) must file
Form 5472 + pro forma 1120 every year — even with $0 in revenue. The IRS penalty for
a missing or incorrect filing is $25,000 per form, per year.
- Deadline: April 15 each year (October 15 with extension)
- Applies to single-member LLCs with a U.S. EIN and a foreign owner
- Required even if the LLC had no income or activity
How it works
- Upload your Excel spreadsheet with your business financial data
- Our AI validates every field against current IRS rules in real time
- We generate IRS-compliant PDFs for Form 5472 and pro forma Form 1120
- Choose to self-file, add IRS fax submission, or include CPA review
Pricing
DIY PDF generation (Form 1120 + Form 5472)$198
+ IRS fax submission service$49
+ CPA review & submission$148
+ Expedited processing (3 business days)$199
Multi-Member LLC / C Corporationfrom $529
Why Form5472.ai?
- Supports 2025 IRS tax templates
- Real-time AI validation — catches errors before you file
- Multi-owner support (up to 3 owners per LLC)
- Preview your actual PDF before paying
- Trusted by international founders in 40+ countries
- AI-powered NAICS code assistant (Gemini AI)
- Optional CPA review by licensed U.S. tax professionals
Start Your Filing — $198
Form5472.ai is operated by TAX USA Group · Brooklyn, NY · support@form5472.ai · +1 (212) 313-9487