Get your taxes done using TurboTax

If you used Turbo Tax last year you should start a brand new account for yourself and not transfer from last year.  Online is only good for 1 return.  But you can use the same email address for 5 accounts.   How to start another return in the Online version
https://ttlc.intuit.com/questions/1894512-how-do-i-start-a-second-return-in-turbotax-online

Divorced FAQ
https://ttlc.intuit.com/questions/1900134-what-if-i-was-divorced  

Start a new account. Removing a spouse is not recommended
https://ttlc.intuit.com/questions/3888578-how-do-i-remove-a-former-spouse-from-my-return

Getting Divorced article
https://turbotax.intuit.com/tax-tools/tax-tips/Family/Getting-Divorced/INF12003.html

Video tips for Divorced couples
https://turbotax.intuit.com/tax-tools/tax-tips/Family/Video--Tax-Tips-for-Divorced-Couples/INF14631....

And see what AGI to use
https://ttlc.intuit.com/questions/3388645-what-agi-should-i-enter-if-i-m-recently-divorced-or-widowe...