Taxes Quebec is a free mobile application developed by Specktre for Android users. It is a material design taxes calculator for Quebec, which is the first of its kind. The app is designed to help Quebec residents quickly and easily calculate their taxes.

The interface is clean and easy to use, with a simple calculator layout that allows users to enter their income and deductions. The app also includes a tax bracket table for reference. Additionally, users can select their filing status, province, and tax year. The app supports both English and French languages. Overall, Taxes Quebec is an excellent tool for Quebec residents who want to calculate their taxes quickly and accurately.