Description
International Corporate Tax Service for U.S. and Global Businesses
Managing taxes for a multinational or cross-border company is complex, and errors can lead to serious IRS penalties. Our international corporate tax service helps businesses navigate U.S. and international tax rules with confidence. Whether you operate in multiple countries or are expanding into the United States, we ensure full IRS compliance and accurate reporting across all jurisdictions.
What’s Included in Our International Corporate Tax Service
U.S. federal & state corporate tax filings
Cross-border tax compliance (Canada–USA & international)
Transfer pricing documentation
Foreign entity setup and tax registration
Controlled entity reporting (5471, 5472, 8865, 8858)
CTA and FATCA filing support
Annual corporate reporting & bookkeeping review
IRS representation for audits or inquiries
Our international corporate tax service helps you manage tax complexity and reduce exposure to regulatory risk.
Who This Service Is Designed For
U.S. corporations with foreign subsidiaries
Canadian companies operating in the USA
Global businesses doing cross-border sales
Foreign owners of U.S. LLCs or C-corps
Investors with multi-jurisdiction assets
Startups expanding into international markets
If your business crosses borders or owns U.S.-based assets, this international corporate tax service ensures proper filing and compliance.
Why Cross-Border Tax Compliance Matters
Incorrect or incomplete international filings can lead to:
Severe IRS penalties
Loss of tax benefits
Double taxation
Delays in corporate restructuring
Unresolved audit risks
Our CPA team provides accurate structures, compliant reports, and long-term strategies to minimize tax burdens.
Why Choose Galvin CPA & TAX
Licensed CPA specializing in U.S.–Canada cross-border taxation
Accurate and timely tax reporting
Expertise with complex IRS forms and international regulations
Clear communication and responsive support
Trusted by small and mid-size global businesses
We make international filing reliable, stress-free, and fully compliant.
Helpful IRS Resources
Learn more about international corporate tax requirements:
https://www.irs.gov/businesses/international-businesses
Related Services
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USA International Individual Tax Services








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