Tell me about a time when the wrong tax code or rate creates filing differences. What did you do?

I first confirmed the facts and contained the immediate impact. Next, I reviewed the tax invoice, certificate, tax report, and GL detail and coordinated the action to verify tax invoice validity, tax code, withholding rate, certificate, and timing. After verifying the result, I summarized the root cause, preventive control, owner, and follow-up plan so the issue would not recur.