How GOV.UK Notify reliably sends text messages to users - Government Digital Service
HMRC
How Do I Contact HMRC By Phone? - Black and White Accounting
Don't get caught out by fake HMRC phone numbers | Low Incomes Tax Reform Group
How do I get help from HMRC with tax and tax credits? | Low Incomes Tax Reform Group
Take Five on Twitter: "Criminals use “spoofing” to phone people under the pretence of being from HMRC before issuing a notice via WhatsApp to pay for “case resolvement charges”. #TakeFive and contact
Be Wary of Scammers Claiming to be HMRC | Aston Shaw
HM Revenue & Customs on Twitter: "If you've received a threatening voicemail or automated call from 'HMRC', this is a scam. Please don't comply & warn family and friends, especially the elderly
Contacting HMRC About Tax | IRIS FMP UK
HMRC warns of tax credit scam
HMRC telephone scam warning | Nottinghamshire County Council
HMRC reviews contact-centre resilience after 'multiple service incidents'
HMRC Communications Help – Steedman Company
HMRC Contact | HM Revenue and Customs contact | ACCOTAX
How to spot HMRC phone, text and email tax scams - Which?
Temporary revised HMRC call hours | Low Incomes Tax Reform Group
Contact HMRC - GOV.UK
Examples of HMRC related phishing emails, suspicious phone calls and texts - GOV.UK
Income Tax: general enquiries - GOV.UK
Examples of HMRC related phishing emails, suspicious phone calls and texts - GOV.UK
Waiting times increase again as HMRC feels the pressure | AccountingWEB
HMRC Coronavirus Support Helpline changed to an 0800 number - ICPA
