Tax ID

Generate and validate tax identification numbers for 80 countries with specific checksum and format implementations.

Generate

Rust

#![allow(unused)]
fn main() {
use rand::thread_rng;
use idsmith::tax_id::GenOptions;

let mut rng = thread_rng();
let registry = idsmith::tax_ids();

// Random country
let result = registry.generate(&GenOptions::default(), &mut rng).unwrap();

// Specific country
let opts = GenOptions { country: Some("IN".to_string()), holder_type: None };
let india = registry.generate(&opts, &mut rng).unwrap();
// india.country_code → "IN"
// india.name         → "PAN"
// india.code         → "ABCDE1234F"

// India PAN with holder type
let opts = GenOptions {
    country: Some("IN".to_string()),
    holder_type: Some("C".to_string()),  // C = Company
};
let pan = registry.generate(&opts, &mut rng).unwrap();
}

Python

import idsmith

result = idsmith.TaxId.generate()                          # random country
india = idsmith.TaxId.generate(country="IN")               # specific country
print(india["name"])  # PAN
print(india["code"])  # ABCDE1234F

# India PAN with holder type
pan = idsmith.TaxId.generate(country="IN", holder_type="C")

JavaScript

const { TaxId } = require('idsmith');

const result = TaxId.generate();           // random country
const india = TaxId.generate('IN');        // specific country
console.log(india.name);  // PAN
console.log(india.code);  // ABCDE1234F

// India PAN with holder type
const pan = TaxId.generate('IN', { holderType: 'C' });

Validate

Rust

#![allow(unused)]
fn main() {
idsmith::tax_ids().validate("IN", "ABCDE1234F");   // true
idsmith::tax_ids().validate("BR", "12345678909");   // true
}

Python

idsmith.TaxId.validate("IN", "ABCDE1234F")  # True

JavaScript

TaxId.validate('IN', 'ABCDE1234F');  // true

Checksum-Verified Countries