Sorry. The IRS limit is five federal e-files. No way to exceed that limit. Any more than five, and they have to be printed, signed and mailed. You cannot e-file more than five.
As for for the last one being for New York, you still have to mail it. You cannot e-file a state return unless the federal can be e-filed. Here is the address to mail it:
https://www.tax.ny.gov/pit/file/return_assembly_mail.htm
When you mail a tax return, you need to attach any documents showing tax withheld, such as your W-2’s or any 1099’s. Use a mailing service that will track it, such as UPS or certified mail so you will know the IRS/state received the return.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
