https://ttlc.intuit.com/community/taxes/discussion/re-form-8858-and-e-filing/01/2780405#M1007458 <P>You might want to contact Support.</P> <P>&nbsp;</P> <P><A href="https://ttlc.intuit.com/turbotax-support/en-us/help-article/account-management/turbotax-phone-number/L0Od33nMQ_US_en_US" target="_blank">What is the TurboTax phone number? (intuit.com)</A></P> Tue, 11 Oct 2022 22:37:29 GMT Anonymous_ 2022-10-11T22:37:29Z https://ttlc.intuit.com/community/taxes/discussion/form-8858-and-e-filing/01/2780286#M1007409 <P><SPAN>If I e-file my California return, what is the equivalent of federal form 8453 for attaching form 8858 and sending it to California? Do I even have to worry about sending copy of form 8858 to California?</SPAN></P> Tue, 10 Mar 2026 06:32:17 GMT https://ttlc.intuit.com/community/taxes/discussion/form-8858-and-e-filing/01/2780286#M1007409 sbsurf101 2026-03-10T06:32:17Z https://ttlc.intuit.com/community/taxes/discussion/re-form-8858-and-e-filing/01/2780405#M1007458 <P>You might want to contact Support.</P> <P>&nbsp;</P> <P><A href="https://ttlc.intuit.com/turbotax-support/en-us/help-article/account-management/turbotax-phone-number/L0Od33nMQ_US_en_US" target="_blank">What is the TurboTax phone number? (intuit.com)</A></P> Tue, 11 Oct 2022 22:37:29 GMT https://ttlc.intuit.com/community/taxes/discussion/re-form-8858-and-e-filing/01/2780405#M1007458 Anonymous_ 2022-10-11T22:37:29Z