The National Weight Control Registry: Is it Usefu inl Helping Deal with Our Obesity Epidemic? james o. hill phd', holl; wyatty md', suzann; phelane phd^, ren; a wing,
Failure-to-File Penalty. Also known as the âlate filing penalty,â this fee may be assessed if you do not file your tax return (or tax extension application) by the proper due date. This deadline is April 15 for most individual taxpayers, and March 15 for most businesses.lso known as the âlate payment penalty,â this fee may be assessed if you do not pay your income tax liability by the proper due date. This deadline is April 15 for most individual taxpayers, and March 15 for most businesses.
This deadline is April 15 for most individual taxpayers, and March 15 for most businesses. If you donât file on time and you owe tax, the total failure-to-file penalty is 5% of your unpaid tax. It is charged each month (or part of a month) that your tax return is overdue, up to a maximum of 5 months.