Source: Shira Ovide, Washington Post ( Paid Registration )

You have the legal right to say no when TurboTax asks for your permission to “share your data” or use your tax information to “improve your experience.”

By law and unless you say otherwise, TurboTax and other tax preparers can only use the financial information you provide to help you prep and file your tax return.

If you refuse to share your information TurboTax will still complete your tax return.

Read Full Article: Your tax return is secret. TurboTax wants you to give up your privacy