You can file with Turbotax Online but if you have the software already downloaded to other computer, unless you still have the CD there is no way to access it. To access previous tax forms you would have had to file on Turbotax Online with the Deluxe or higher for them to be saved in your Tax Timeline. If you filed with Turbotax Desktop they would have been saved to the hard drive of that computer. If you still cannot access them you can always contact the IRS for a free copy of your transcripts. Please see link below:
https://www.irs.gov/individuals/get-transcript
Please let us know if you have any further questions, we will do our best to assist you.
