
Lost Your Receipts? How the Cohan Rule Lets You Reconstruct Business Expenses
The Cohan rule lets a court estimate an ordinary business deduction when you can prove the money was spent but not the exact amount — and Section 274(d) forbids that estimate entirely for travel, entertainment, gifts, and vehicles. Here is what reconstruction evidence actually persuades an examiner, why bank statements alone usually fail, and a six-step playbook for rebuilding a missing-receipt file.










