End of year queries – Send an email

You can send your query about End of year by email and we will reply within two working days. If we need more information or your enquiry is more complex we may call you to discuss your query in more detail. This email is only for enquiries about Ending the tax year and we are not able to reply to any other type of query.

Send an email about Ending the tax year

By emailing from the HM Revenue & Customs site your email is more secure, but our reply to you is not. This means that our email reply will not contain confidential information.

Welsh Language

If you want to communicate with us in the Welsh language about any end of year queries you may have, please use the following link to send your contact details by email and an advisor will call you to deal with your enquiry. Alternatively you can call the Welsh Contact Centre on telephone number 0845 302 1489.

Send email to Welsh Contact Centre

By emailing from the HM Revenue & Customs site your email is more secure, but our reply to you is not. This means that our email reply will not contain confidential information.

Iaith Gymraeg

Os ydych am gyfathrebu â ni trwy gyfrwng y Gymraeg ynghylch unrhyw faterion diwedd y flwyddyn, defnyddiwch y cysylltiad canlynol er mwyn anfon eich manylion atom ar e-bost, a bydd ymgynghorydd yn eich ffonio maes o law. Fel arall, galwch y Ganolfan Gyswllt Gymraeg ar 0845 302 1489.

Anfon e-bost i’r Ganolfan Gyswllt Gymraeg

Drwy e-bostio o wefan Cyllid & Thollau EM mae’ch e-bost yn fwy diogel, ond nid yw ein hateb i chi. Mae hyn yn golygu na fydd ein hateb yn cynnwys gwybodaeth gyfrinachol.