Provides in-depth analysis and interpretation of the law as it is applied to CGT by the Irish and UK courts as well as in Appeal Commissioners' decisions. It includes commentary on Revenue guidance, the administration of CGT as well as the computational rules and key reliefs and allowances. Topics covered range from the tax treatment of married couples, partnerships, companies and trusts to anti-avoidance. This new edition has been updated to take account of the Finance Act 2023.