GnuCash is the accounting software for personal use as well as for small businesses. Several packages available to choose from.Optimized for state income and tax returns.TurboTax also allows tax experts to do your taxes for you, which makes this one of the best personal finance applications that you can use on Mac. The software is relatively simple to use, and you just need to select the options that apply to you, such as the amount of rent you pay or if you’re a small business owner, and the TurboTax will do the rest. This service is optimized for state income and tax returns, and it will guide the users through their tax returns step-by-step.