Complete Guide to Download & Install TurboTax Desktop

TurboTax Desktop remains one of the most reliable ways to prepare your 2025 tax return (filed in 2026), and the first step is downloading it correctly using InstallTurboTax.com. This guide walks you through the entire process in 10 simple steps so you can install, activate, and start filing without errors.

How to Download TurboTax Using InstallTurboTax.com?

Follow these steps to correctly download the TurboTax Desktop software for your Windows or Mac device.

1. Visit Download & Install TurboTax Desktop at  InstallTurboTax.com installation page using a browser.
2. Sign in to Your Intuit Account Use your existing Intuit login or create a new account if you're new to TurboTax.
3. Locate Your Purchased Product Once signed in, your purchased TurboTax Desktop edition (Basic, Deluxe, Premier, Home & Business) will appear.
4. Click the Download Button Select the correct tax-year product (2025 edition for filing in 2026) and click Download.
5. Save the Installer File Choose your Downloads folder or any folder you can easily access.
6. Locate the Installer Find the downloaded file (usually TurboTax.exe on Windows or .dmg on Mac).
7. Run the Installer Double-click to start installation. Approve permissions if prompted.
8. Enter Your License Code Use the 16-digit license code from your purchase confirmation or product box.
9. Complete the Setup Wizard Follow all on-screen steps until installation is complete.
10. Install the Latest Updates TurboTax will automatically check for 2025/2026 tax law updates — make sure to install them.

Why Use InstallTurboTax.com?

This link ensures you download the authentic TurboTax Desktop software, complete with the latest tax updates, including changes for the 2025 and 2026 tax years.

What You Need Before You Begin

Have your license code, Intuit account login, and a stable internet connection ready to ensure smooth installation.