How to Enter Your TurboTax 16-Digit License Code

Your TurboTax license code is required to activate the CD/Download version. Follow this simple guide to enter your 16-digit TurboTax license code correctly on Windows or Mac.

Enter License Code – Step-by-Step

What Is a TurboTax 16-Digit License Code?

The TurboTax license code (also called activation code or product key) is a unique 16-digit code in this format:

XXXX-XXXX-XXXX-XXXX

  • Used to activate TurboTax Desktop for Windows or Mac.
  • Needed for CD/Download versions only.
  • Links your TurboTax product to your Intuit account.
  • Must be typed exactly as shown on package/email.

Where to Find Your TurboTax License Code

Depending on where you bought TurboTax, look in these places:

  • Retail Box: Inside the package on a white card.
  • CD Sleeve: Printed on the back of the DVD case.
  • Email Receipt: From Intuit, Amazon, Walmart or Costco.
  • Intuit Account: Under “Downloads & Licenses”.
  • Online Purchase Page: Displayed after checkout.

Tip – Check These Places

  • Spam/Junk email folder
  • Amazon → Your Orders → Digital Orders
  • Your secondary email accounts
  • Retail box hidden flaps or inserts

How to Enter Your TurboTax 16-Digit License Code

Follow these steps to enter and activate your code.

1

Open the TurboTax Installer

Install TurboTax on Windows or Mac and launch the application.

2

Click “Activate Now”

TurboTax will automatically ask for your license code at first launch.

3

Enter Your 16-Digit Code

Type the code exactly as printed. Include hyphens (-).

4

Sign In to Intuit Account

This links your activated TurboTax product to your account.

5

Click “Continue”

TurboTax verifies your license code and completes activation.

6

Start Using TurboTax

Your software is now activated and ready to use.

TurboTax License Code Not Working?

Try these common fixes:

  • Check for typing mistakes (0 vs O, 1 vs I).
  • Make sure your code matches your TurboTax year.
  • Use the correct region (U.S. code won't work in Canada).
  • Restart your computer and try again.
  • Ensure internet connection is active for verification.
  • Sign in using the same Intuit account used at purchase.