CGC International

U.S. Tax Expertise with a Global Perspective

Navigating domestic and international tax compliance with clarity, precision, and cross-border insight.

Who We Are

CGC International Tax is a CPA firm focused on cross-border tax compliance and reporting. We work with U.S. individuals and businesses with cross-border activity, as well as foreign investors with U.S. tax obligations. What sets us apart is our global lens. We don’t just give the “right” U.S. tax answer, we consider how that answer fits into the full cross-border picture.

Our goal is to deliver technically sound, efficient, and well-coordinated solutions that make sense globally. While international tax is our specialty, we also handle U.S. domestic compliance, especially for globally mobile clients and those acquiring or managing non-U.S. assets. We’re also deeply integrated with advisory and legal professionals through our affiliated firms (Schwartz International and sister law firm), making us a trusted long-term partner.

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What We Do

Our services are tailored to clients with complex international tax needs. We regularly assist with:

Tax return preparation for individuals, corporations, partnerships, trusts, and estates (Forms 1040, 1040-NR, 1120, 1120-S, 1065, 1041, 706, 709, and more)
Foreign and domestic asset and entity reporting (Forms 5471, 5472, 8865, 8858, 8938, 3520, FBAR, etc)
Inbound tax reporting for foreign owners of U.S. companies (Forms 8804, 8805, 1042, 1042-S/1042-T, to name a few)
Late filings, voluntary disclosures, and IRS representation
Cross-border entity planning, pre-immigration, and expatriation support
Business tax matters for U.S. and foreign-owned entities (i.e. Bookkeeping, Accounting, Tax Support, etc)
Trust, estate, and gift reporting for private clients and multinational families
Cryptocurrency tax reporting and foreign wallet disclosures
Strategic international tax advisory services through our affiliated firm, Schwartz International
Legal coordination through our sister law firm for corporate or legal document needs

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Explore Our Services

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Who We Assist

U.S. individuals and families with foreign assets or international investments
Foreign-owned U.S. businesses, including subsidiaries and joint ventures
U.S. businesses with non-U.S. investments, operations, or ownership
Individuals moving to or from the U.S., including employee transfers, immigration and expatriation cases
CPA and law firms seeking international tax compliance support
Clients needing U.S. domestic tax compliance — for both individuals and businesses

Why CGC

Born from Schwartz International, CGC was created as a dedicated compliance division—giving clients access to the same trusted advisors, with a more focused, efficient path forward. We combine technical strength with personal service, helping clients stay compliant across borders and across life changes.

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