How to Activate TurboTax Online 2025–2026 via InstallTurboTax.com

There is a common point of confusion regarding TurboTax activation: InstallTurboTax.com is intended for TurboTax Desktop software, whereas TurboTax Online runs directly in your web browser without requiring installation.

If you purchased a retail code card or digital activation code from a retailer such as Amazon, Costco, or Walmart, follow the instructions below according to your product type.

Scenario A: Activating a Retail Code for TurboTax Online

If you purchased a code specifically for TurboTax Online, follow these steps:

Step 1: Visit the Activation Page

• Open your preferred web browser, such as Google Chrome, Safari, Microsoft Edge, or Firefox, and navigate to: turbotax.com/activate
• Use the official activation page to redeem your eligible product code.

Step 2: Sign In or Create an Intuit Account

• Sign in using your existing Intuit account credentials.
• If you are a new user, select Create Account and follow the on-screen instructions to register.

Step 3: Enter Your Activation Code

• Locate the activation code in your purchase confirmation email or on your physical retail card.
• Enter the code in the required field. Follow the instructions displayed on the activation page to complete the redemption process.

Step 4: Start Your Online Tax Return

• Once your code has been successfully redeemed, follow the on-screen instructions to access the eligible TurboTax product.
• Select Get Started to begin preparing your tax return online.

Note: Activation procedures and code formats may vary depending on the product and retailer. Make sure your code is specifically intended for TurboTax Online.

Scenario B: Installing and Activating TurboTax Desktop

If you purchased the TurboTax Desktop CD or download version, follow these steps to install and activate the software.

Step 1: Visit InstallTurboTax.com

• Open your web browser and go to: installturbotax.com
• This portal is intended for downloading eligible TurboTax Desktop products.

Step 2: Sign In to Your Intuit Account

• Sign in with your existing Intuit account or create a new account if necessary.
• Use the account associated with your TurboTax purchase whenever applicable.

Step 3: Enter Your License Code and Download the Installer

• Enter your product license code when prompted.
• Select the appropriate version for your computer, either Windows or Mac, and download the installation file.
• Before downloading, verify that your computer meets the system requirements for the specific TurboTax Desktop version you purchased.

Step 4: Install the Software

Locate the downloaded installation file on your computer.

• Windows: Open the downloaded .exe file.
• Mac: Open the downloaded .dmg file, if provided, and follow the installation instructions.

Follow the on-screen prompts to complete the installation.

Step 5: Activate TurboTax Desktop

• Launch the installed TurboTax application.
• When prompted, enter your license code to activate the software. Follow the remaining on-screen instructions to finish the activation process.
• Once activation is complete, you can open TurboTax Desktop and begin preparing your tax return.

Which Activation Method Should You Use?

Important: Before entering your activation code, confirm whether your purchase is for TurboTax Online or TurboTax Desktop. The two products use different activation processes, and a code for one product may not work with the other.

For the most accurate instructions, refer to your purchase confirmation email or the product packaging.