Do I need to make a new account to complete my spouse's taxes?
Your Wife will have a separate tax return using a different TurboTax online account.You would only enter your W-2s and other tax information into your tax return. . Only one return
can be prepared on each account when using the online product. You must
create a new account and pay again (unless using the free edition) to
prepare another return. The CD is a better bargain for preparing multiple returns.