The Personal Tax Checks application will help you calculate whether your Personal Tax Report (Annual Tax Return) makes sense.
Through this application, you can do a review of the 2015 up to the latest Tax Report.
In the Tax Analysis section, a comment will appear on your Tax Report so that you can make corrections if needed.
This application is off line so that all the data you input is only on your smartphone.
Hopefully this simple application can help you all.