What is the best time to contact hmrc? The time of day you call HMRC can have a big impact on how long you wait to speak to an agent. Research by tax investigation insurers PfP found that the best time of day to call was in the morning between 8.30am and 9.30am and early lunchtime between noon and 12.30pm .Do you need to phone hmrc? Yes, HMRC actually prefers queries on the phone. The income tax inquiries number is 0300 200 3300 if you're calling from inside the UK. If you're calling from abroad, call +44 135 535 9022. If you can't communicate by phone, you can use NGT text relay by calling 18001, then 0300 200 3300.How do i contact hmrc about tax credits? How can I contact HMRC about tax credits? You can contact HMRC online, by webchat, HMRC App, Twitter, by telephone or in writing. They don't have a facility to let you e-mail them directly but you can do many things online, using their digital service via the GOV.UK website or using the HMRC app. Tax credit digital services
Check a list of genuine HMRC contact and campaigns to help you decide if the one you’ve received is genuine. Report suspicious phone calls, emails or texts to HMRC . Other signs to look out for