All graduates of the University who have at any time been resident in Northern Ireland are eligible to be considered for election to membership on payment of £10. This payment is reviewed periodically.
Subject to the discretion of the committee, persons who have entered Trinity College and attended lectures, but who have not attained graduate standing, may also be elected to membership.
In addition the revised Constitution ("The 1997 Rules") allowed for an annual subscription the amount of which is £10 and, like the membership amount, is open to periodic review.
The Association, conscious of its commitment to College, donated various monies to College in recent years. In 2009 the sum of £1000.00 was presented to the Senior Tutor's office for the benefit of today's students.
The Association hosts an Annual Dinner in November, an AGM in late April or early May and a summer outing in June.