You may want to verify if you changed anything in your address, SIN, name spelling, etc. Anything that would be different in your profile and personal information, from last year's return would cause this issue. You might want to verify your information in your MyAccount.
Thank you for choosing TurboTax.
TurboTax Expert Assist
Get answers to all your tax questions
Our experts are available on-demand, no appointment needed. Get help all year long with TurboTax Expert Assist.