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Al-Powered U.S. Corporate Tax Filing for Domestic and Foreign Owned Businesses
TRFS (Tax-Ready Financial Statements) + Tax Filing
One Seamless Workflow. Fixed-Fee Pricing. No Surprises.
TRFS
Tax-Ready Financial Statements
Form 1120
U.S. Corporate Tax Return
Form 5472
For foreign-owned U.S. Corporations
Reviewed by
Licensed U.S. CPAs
U.S. Licensed CPAs
Professional review you can trust
Secure & Confidential
Your data is encrypted and protected
On-Time Filing
We meet IRS deadlines so you don’t have to worry.
Fixed-Fee Pricing
Transparent pricing with no hidden fees
Serving Domestic and Foreign-Owned U.S. Corporations Nationwide
Who We Are
At CrossBorderstax, we believe cross-border compliance shouldn’t be a maze — it should be a system.
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Founded by a U.S. Certified Public Accountant with Big4 and multinational finance experience,
we combine AI automation with professional expertise to simplify U.S. tax filing.
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Our mission is simple:
To make U.S. tax compliance clear, efficient, and intelligent.
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From document upload to AI data mapping and CPA review,
every step is transparent, accurate, and designed for growth-minded entrepreneurs.
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We’re more than a filing platform — we’re your AI-powered tax partner,
bridging borders with clarity, compliance, and trust.
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Smart Tax. Human Touch.
Pricing
Transparent Compliance Fees
​Select Your Compliance Tier
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Foreign Ownership Tax filing (Form 5472）applies where required and is priced separately.
Not sure which package applies to your company?
Start the pre-assessment to receive your recommended package, TRFS requirement, price, and checkout link.