Nothing new here. NYC's Mayor Dinkins did not pay taxes for years because he forgot. Neither did his son.
When Geraldine Ferraro ran for president and some "inaccuraies were found in her taxes, the escuse was that her husband (later indicted) did the taxes and she only signed them.
On two occasions when there were errors in my tax returns, I was notified within 8 weeks of filing. Guess there is a double standard. LOL