Finance portfolio to track and manage all your financial assets: stock transactions, crypto transactions, and tax calculation

Tax calculation library for your python projects

A simple, pure JavaScript income tax calculator for Germany (2025) that computes net income based on gross annual income and various tax and social contribution parameters. This project demonstrates a simplified progressive tax calculation model and includes a clean, modern UI.

Google Sheets custom function for projecting future retirement gross/net income taking Canadian taxes into account.

Calculate (worldwide) sales tax rates offline - alpha version (WIP)

Tax Calculator for Normirani S.P.

A library to calculate taxable income on asset trade. A toy project centred on Australia/Coinspot.

Calculate net income from gross income

Calculadora de Boleta de Honorarios, Chile (SII). En vivo en https://boleta-honorarios-sii.vercel.app

Croatian Obrt Tax Calculator

Austria Self-Employed Tax Calculator

A Tax project using VB very old program in 2017, this VB using .NET 3.5 and using visual basic power packs 3.0 to run the form

Estimate your net earnings after tax in Canada

Employer Payroll Tax Calculator created by Mariana Tellez Resendiz

Un progetto per facilitare il calcolo e la comprensione delle tasse in Italia.

Add VAT information columns to lemonsqueezy payout reports

Italian Self-Employed Tax Calculator

TaxMistri simplifies Indian Tax calculations using Python.

Calculateur de taxes pour le cours M24

Program to calculate tax to payments made in dollars.