ASSEMBLE THE FORM 5472 AND PRO FORMA 1120 REVIEW PACKET EINForeigner — private preparation worksheet — November 4, 2026 https://einforeigner.com/form5472-proforma1120-review-packet/ Use this after identifying a possible foreign-owned U.S. disregarded-entity reporting issue with a qualified reviewer. The output is an evidence index, not a completed return, a filing determination or proof that nothing is due in a no-sales year. Keep this sheet and sensitive identifiers in your own secure records. Do not send them to this site. This is not an IRS form, filing or authorization. WORKSHEET For each field, attach the named evidence or mark UNKNOWN; do not fill a gap from memory. 1. Scope memo What to record: Taxpayer/classification, ownership, year, applicability conclusion, reviewer and source; unresolved questions. Your record: ____________________ Evidence file/reference and date: ____________________ Open question: ____________________ 2. Party index What to record: Party ID, relationship support, identifying document location and separate transaction/subfolder references. Your record: ____________________ Evidence file/reference and date: ____________________ Open question: ____________________ 3. Reconciliation What to record: Source IDs, gross inflows/outflows, nonbank events, nonmonetary transactions, currency and cutoff adjustments; proposed treatment for review. Your record: ____________________ Evidence file/reference and date: ____________________ Open question: ____________________ 4. Package version What to record: Form revisions, complete page/attachment list, reviewer check and final copy identifier. Your record: ____________________ Evidence file/reference and date: ____________________ Open question: ____________________ 5. Filing chain What to record: Extension separate; exact copy sent, method/date, delivery evidence and IRS correspondence; never label a draft filed. Your record: ____________________ Evidence file/reference and date: ____________________ Open question: ____________________ WORKED REFERENCE — FICTIONAL, NOT YOUR RECORD No sales, three owner events Cedar’s sales report is empty but its owner funded formation and paid a bill. Deliver the three-event reconciliation above. The reviewer decides reportability; no sales is not proof of no reportable transactions. COMPLETION CHECK The packet is review-ready when every proposed amount points to a source, each related party has its own index, and the remaining questions are explicit. It is filing-ready only after the responsible preparer completes the applicable review; this page does not certify that result. SOURCES IRS 5472 instructions: scope, foreign-owned U.S. DEs, related parties and records https://www.irs.gov/instructions/i5472