How do I start filing my 2025 forms 1099 from previous year info?

Is this what you are trying to ask about?

 

How to transfer last year’s return? 

 

https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/transfer-last-year-return-turbotax-online/L279eUvY2_US_en_US?uid=m6ayqk1s

 

 

Sign into the same account you used last year by clicking on this link.   As long as you sign into the same account you used last year, you should not have to retype the basic information from your 2024 tax return.   

 

How many TurboTax Accounts do I have?  if you have trouble finding your account, use the instructions in this link.