Certificates of Competency

When you have passed one (or more) of the three written taxation papers you can apply for a Certificate of Competency. This certificate demonstrates to potential employers and clients that you have met the ATT’s knowledge requirements for that specific area of taxation.


How long does a Certificate of Competency last?

Once awarded, a Certificate of Competency does not expire.

How much is a Certificate of Competency?

A Certificate of Competency will cost £50 per written paper.

Am I eligible for a Certificate of Competency?

You can apply for a Certificate of Competency if you have:

  • a current ATT student registration
  • passed a written paper


If you have any queries, please certofcomp [at] att.org.uk (contact us).