Hi and welcome to our site!I know that many websites are telling that if there is no tax liability - there is no late filing penalty - that is not true as the law was changed and not everyone aware - the minimum penalty is $135 when the tax return is filed 60 day after the due date (including extensions)
See - http://www.irs.gov/irm/part8/irm_08-017-007.htmlFor returns filed (without regard to extensions) after 12/31/2008, the minimum penalty is the lesser of $135 or 100 percent of the tax required to be shown on the return that was not paid on or before the due date.So - if no tax due - $135 penalty will be applied.
You may however request an abatement of penalty based on a reasonable cause as long as that is a honest mistake and not a tax evasion.
But on this page: www.irs.gov/irm/part8/irm_08-017-007.html
The minimum penalty applies only to income tax returns. It does not apply to employment tax, excise tax, gift tax, or estate tax returns.
So it seems there is no minimum FTF penalty for gift tax if the tax liability is 0 ?