Have used TurboTax for over 10 years.  It used to be a really good tax software.  Over the years the quality has continued to decline.  I upgraded from Deluxe to Home and Business for 2021.  There were so many errors it has made me lose confidence in the accuracy of the software.  The largest problem was the transfer of data from Deluxe 2020 to Home and Business 2021.  State taxes, taxable income, AGI, QBI, charitable contributions, all were transferred over incorrectly or not transferred at all.  The Tax Help option was pretty worthless.  Most of what I searched on produced totally unrelated results. Data Source unavailable for many boxes.  It took me 3 times as long to do my taxes this year because of all the time it took correcting mistakes and searching for information.  Really, really poor quality control of the product.  I have always been confident that my risks of audits were low.  I don't have that confidence for my 2021 returns.  Will definitely search for other tax software options for 2022.  Really disappointing.