I have a similar problem. Did you file electronically through turbotax. Turbotax says I filed my daughters return electronically on Feb 15. Honestly I didn't even realize that I filled it. I checked to electronically file federal return and mail state. When I came back later to finish, it appeared that I finished without remembering finishing. I was and am still confused. Turbotax says it was accepted by federal and state electronically. Irs "where's my return" does't acknowledge receiving anything. I never got email from IRS or State acknowledge return. I'm not sure what to do. Have used turbotax for years.
