If you are using online TurboTax software you will eventually reach the FILE section where you will have to pay for the use of the software by entering a credit or debit card or by choosing "refund processing."
If you are asking how to purchase the desktop download instead of using online TT:
2025 TURBOTAX
DOWNLOAD (This requires a full PC or Mac—-cannot be used on a mobile device)
https://turbotax.intuit.com/personal-taxes/cd-download/
You can also purchase the desktop download from various retailers such as Costco, Amazon, Walmart, Best Buy, Staples, Sam’s Club, etc. etc. etc.
This link Where can I obtain authentic TurboTax software? has a list of authorized TurboTax resellers.
When you use desktop software, there is an additional fee to e-file a state return. You can avoid that fee if you print, sign and mail the state return.
https://ttlc.intuit.com/community/system-requirements/help/minimum-system-requirements-for-turbotax-...
https://ttlc.intuit.com/turbotax-support/en-us/help-article/product-system-requirements/minimum-syst...
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
