tfn

validate Australian Tax File Number

usage:

  npm install tfn

var tfn = require('tfn');
//...
var tfnStatus = tfn('123 456 789');
console.log(tfnStatus);
// logs { valid: false, suggestion: '123456782' }

See also

• http://www.mathgen.ch/codes/tfn.html
• [australian-business-number])(https://github.com/sidorares/australian-business-number) - validate ABN
• australian-tax-rate - calculate tax rate based on taxable income