I prepare about 30 tax returns annually using ProSeries, but it is too expensive to continue. I am thinking about changing to TurboTax and wonder if all my data files will convert accurately
Paid tax preparers are not allowed to use TurboTax to to prepare returns. TurboTax is for "do-it-yourself" returns and can be used for up to five federal e-files for yourself, other family members, etc. You cannot use TT to prepare thirty or more returns. Using TT to prepare returns in order to be paid would violate the terms of service. And, no, your Pro-Series files will not transfer to TT.
You can certainly switch products, but you will not be able to transfer your ProSeries file(s) into TurboTax.
Paid tax preparers are not allowed to use TurboTax to to prepare returns. TurboTax is for "do-it-yourself" returns and can be used for up to five federal e-files for yourself, other family members, etc. You cannot use TT to prepare thirty or more returns. Using TT to prepare returns in order to be paid would violate the terms of service. And, no, your Pro-Series files will not transfer to TT.