This small library converts a French SIREN or SIRET to a valid VAT number.
A tool to validate an european VAT number and get the related business data with the VIES API
Normalize a German steuernummer to the national format
Export your wallet transaction history
git --log your last month to a file
Utilities for the national tax billing system of Bolivia
Get information about a German tax office (Finanzamt)
Convertis is a NodeJS module that lets you convert 'anything'.
Easily calculate tax brackets and total payable for progressive taxation systems
Federal and state tax brackets and statistics
Calculates your take home pay after taxes
Federal and state tax brackets and statistics used on https://taxee.io
An income tax estimate calculator
Node.js Library for Zip Tax
This npm module returns the (daily) updated sales tax by state (JSON).