How we handle errors in our content and what to do if you find one.
Accurate deadline information matters — a wrong date could result in a taxpayer filing late and incurring a surcharge. We take factual errors seriously and correct them as quickly as possible.
If you believe any information on this site is incorrect or out of date, please contact us with:
Once we receive a correction report, we:
We aim to review and correct confirmed errors within 2 business days.
We correct factual errors — wrong dates, wrong rates, wrong legislative references. We do not treat differences of interpretation as errors, but we will clarify our reasoning if challenged.
Last reviewed: June 2026