We filled in information for "Married FIling Jointly". Can we figure out what the tax would be if we were married filing separately and which spouse would owe the tax?

[Coleen3]

One way to do this in the online versions, is to open two new returns, one for each of you, enter your information, and then abandon the accounts. You will each need a new user name, different from each other's and different from your original return.

[Hal_Al]

Or you can use this tool:  <a rel="nofollow" target="_blank" href="https://turbotax.intuit.com/tax-tools/calculators/taxcaster/?s=1">https://turbotax.intuit.com/tax-to...>