Do I Need to File Form 8996?
Either way, the statement must be submitted along with the tax return. An individual who fails to file Form 8606 to report a non-deductible contribution will owe the IRS a $50 penalty. Additionally, if the non-deductible contribution amount is overstated on the form, a penalty of $100 will apply.
Where do I Send my extension for form 4768?
If filing by mail, you can send Form 4768 for the extension to the following address: Internal Revenue Service Center, Attn: Estate & Gift, Stop 824G, 7940 Kentucky Drive, Florence, KY 41042-2915 21
