Contacting us

In line with the latest guidance, our offices will be closed until further notice.

We continue to work remotely to deliver ADIT services as seamlessly as possible, but you can expect some changes to the way we operate during this unprecedented situation while we take necessary steps to look after the health of our colleagues.

Banner: Get the answers you need

Our telephone capacity is very limited right now, and we want to protect phone services for those who are most in need. Before you phone, please consider whether your query is urgent, and whether there is another way for you to get the answers you need. We're a small team with a very big job, so please help us to help you.

General information

There is a wealth of information published online, whether you want to find out more about the ADIT qualification or becoming an International Tax Affiliate. A number of sections within the ADIT website also contain relevant Frequently Asked Questions pages, so check these out too.

Here are some of our most popular FAQ pages:


Employer invoices

Our colleagues are working hard to issue employer invoices for exam entries and student registrations. Due to the high volume of invoices, this may take longer than usual so please be patient while we work on this. Delays to invoicing will not affect exam entries or student registrations, and we will be in touch with you if there are any issues.

Banner: Email us

If you couldn't find the answer to your question online, queries should be directed as follows:

  • Qualification and exams | education [at]
  • International Tax Affiliates | affiliate [at]
  • Conferences and events | events [at]
  • General information | info [at]

Response times

We are experiencing a high volume of queries at the moment. While we aim to continue responding to emails within three business days, it may take longer than usual. While you may be tempted to send a follow-up email if you don't hear back, please do try to be patient at this time.

Stay connected

We regularly post updates and information on our social media channels: