The SimpleTax Wizard allows anyone to determine quickly and safely if they must file for a self-assessment tax return in the UK. It takes less than a minute and is particularly useful for expats who might not know if they're required to file for self-assessment.

Expatriate tax consultants specialising in U.S., Canadian and UK tax planning and tax return preparation for U.S. citizens working in the UK, with London based CPAs and Chartered Tax Advisers.