How to efile federal tax return if no income

Hi - My son had no income (earned or unearned) in the year 2023. TurboTax won't let us efile his return. Is there a way to do that? I saw online that some people put $1 of interest income in the return to enable e-filing but that seems risky since it's not the truth and there would be no supporting documentation if audited.

 

Any advice on how to efil in this situation?

 

Thanks,

Mike