Revenue has published a warning of fraudulent emails, SMS (text messages) and phone calls seeking personal information from taxpayers, often in connection with a tax refund or paying a tax liability to avoid criminal prosecution. Revenue has updated its website to assist taxpayers identify fraudulent communications. Taxpayers who have provided Revenue account details in response to an email, SMS or phone call are advised to reset their password immediately. Taxpayers are advised to contact their bank or credit card provider if they have provided bank or card details.