Should you amend a tax return — or wait? In domestic filings, corrections are often straightforward. But when foreign income or international reporting is involved, the decision becomes more strategic. Missed foreign income, FBAR filings, and forms like 8938, 5471, or 3520 can carry penalties even if no tax is owed. This article explains when amending reduces risk, when waiting makes sense, and why international corrections require careful evaluation before taking action.