About Vantanomic

Vantanomic is a free portfolio tracking tool designed for Irish investors to estimate Capital Gains Tax and Exit Tax using the FIFO (First In First Out) methodology.

Our Mission

We believe getting a rough estimate of your investment taxes shouldn't require expensive software or complex spreadsheets. Our goal is to provide a free, easy-to-use tool that helps Irish investors understand their potential CGT and Exit Tax obligations.

Features

• Estimates Irish CGT (33% rate, €1,270 annual exemption) for stocks
• Estimates Irish Exit Tax (41% rate) for EU-domiciled ETFs
• Uses FIFO matching to calculate cost basis and gains/losses
• Imports transactions from CSV files (Degiro, Interactive Brokers, and more)
• Provides an interactive dashboard to visualize your portfolio

Contact Us

Have questions or feedback? Reach us at hello@vantanomic.com