Income data from a W-2 received from an employer or income data from a financial institution reported on a Form 1099 can either be imported or enter manually after you have received the W-2 or Form 1099.
See this TurboTax support FAQ for importing a W-2 - https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/import-enter-w-...
See this TurboTax support FAQ for importing a Form 1099 - https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/import-1099s/L2...
