Research enquiries

Details of contacts for enquiries on HM Revenue & Customs (HMRC) research and analysis and links to useful websites, including overseas tax authority websites

Customer Understanding Research Programme

For information on Customer Understanding Research, please contact:

Uma Kushalappa
HMRC Behavioural Evidence & Insight Team
3/E04
100 Parliament St
London
SW1A 2BD
Email: Uma Kushalappa

All other research - including the Central External Research Programme managed by Knowledge Analysis and Intelligence

For information all other enquiries about research and analysis, including HMRC's Central External Research Programme, please contact:

Brian O'Callaghan
HMRC Knowledge Analysis and Intelligence Directorate
4th Floor, South Spur
Bush House SW Wing
Strand
London
WC2B 4RD
Email: Brian O'Callaghan

Press enquiries

All press enquires should be made to the HMRC Press Office