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

Tax Calculator for Normirani S.P.

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)

Estimate your net earnings after tax in Canada

Calculate net income from gross income

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

A library to calculate taxable income on asset trade. A toy project centred on Australia/Coinspot. The account implementation uses event sourcing approach to track every unit of crypto assets.

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

Calculate tax payment amounts in the CLI

Local-first application to calculate dividends from IBKR for Polish tax form PIT-38

Croatian Obrt Tax Calculator

Calculateur de taxes pour le cours M24

Employer Payroll Tax Calculator created by Mariana Tellez Resendiz

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

Italian Self-Employed Tax Calculator

TaxMistri simplifies Indian Tax calculations using Python.