Yes, you can.
For tax year 2017 you can use either the TurboTax online editions or the desktop CD/Download editions. A 2017 tax return can be e-filed using TurboTax up through October 15, 2018. After that date the 2017 tax return can only be printed and mailed using TurboTax.
Go to this TurboTax website for the 2017 online editions - https://turbotax.intuit.com/personal-taxes/online/
Go to this TurboTax website for the 2017 desktop CD/Download editions - https://turbotax.intuit.com/personal-taxes/cd-download/
For prior tax years (2014 thru 2016) you would need to purchase and download one of the desktop editions for each tax year from this website - https://turbotax.intuit.com/personal-taxes/past-years-products/
Prior year tax returns can only be printed and mailed, they cannot be e-filed.
Yes, you can.
For tax year 2017 you can use either the TurboTax online editions or the desktop CD/Download editions. A 2017 tax return can be e-filed using TurboTax up through October 15, 2018. After that date the 2017 tax return can only be printed and mailed using TurboTax.
Go to this TurboTax website for the 2017 online editions - https://turbotax.intuit.com/personal-taxes/online/
Go to this TurboTax website for the 2017 desktop CD/Download editions - https://turbotax.intuit.com/personal-taxes/cd-download/
For prior tax years (2014 thru 2016) you would need to purchase and download one of the desktop editions for each tax year from this website - https://turbotax.intuit.com/personal-taxes/past-years-products/
Prior year tax returns can only be printed and mailed, they cannot be e-filed.