post-filingcompliancecross-border
What to Check After Filing Your US LLC Taxes: A Post-Filing Structural Review (2026)
You filed. You made the deadline. Here are the five structural checks most cross-border LLC founders skip in the 30-60 days after April 18 — and why filing compliance is not the same as structural correctness.
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taxform-5472foreign-owned-llc
You Don't Need a CPA to File Taxes for Your US LLC (If You Have No Revenue Yet)
Zero-revenue, single-member, foreign-owned LLCs file Form 1120 plus Form 5472 by mail or fax. This is the structural workflow, the AI review step, and the thresholds where DIY stops being viable.
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