Only your employer can provide the 2025 W-2.
The employer may have the W-2 available for import, but you will still need the actual W-2 which has the information needed for import. 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-...
