@bamangan The last post of this thread was from two years ago in April of the year when e-filing an extension request for tax year 2023 was available.
For tax year 2025 you need to wait until mid-March of 2026 before e-filing of a 2025 extension request will be available in TurboTax.
Or go to this IRS website for the Form 4868 to complete and mail the form to the IRS - https://www.irs.gov/pub/irs-pdf/f4868.pdf
