Degree Structure in the United States and Canada

Attainment of the third Masonic degree, that of a Master Mason, represents the attainment of the highest rank in all of Masonry. Additional degrees are sometimes referred to as appendant degrees, even where the degree numbering might imply a hierarchy. They represent a lateral movement in Masonic Education rather than an upward movement, and are degrees of instruction rather than rank.

In 2000, the Southern Masonic Jurisdiction completed a revision of its ritual scripts. In 2004, the Northern Masonic Jurisdiction rewrote and reorganized its degrees.^[29] Further changes have occurred in 2006.^[30] The current titles of the degrees and their arrangement in the Southern Jurisdiction of the United States remains substantially unchanged from the beginning. The list of degrees for the Supreme Councils of Australia, England and Wales, and most other jurisdictions agrees with that of the Southern Jurisdiction of the U.S. However, the list of degrees for the Northern Jurisdiction of the United States is now somewhat different and is given in the table below. The list of degrees of the Supreme Council of Canada reflects a mixture of the two, with some unique titles as well:

The 18th Degree Rose Croix is the primary symbol of the Rosicrucian Degrees.

In the United States, members of the Scottish Rite can be elected to receive the 33° by the Supreme Council. It is conferred on members who have made major contributions to society or to Masonry in general. In the Southern Jurisdiction, a member who has been a 32° Scottish Rite Mason for 46 months or more is eligible to be elected to receive the "rank and decoration" of Knight Commander of the Court of Honour (K.C.C.H.) in recognition of outstanding service. After 46 months as a K.C.C.H. he is then eligible to be elected to the 33rd degree, upon approval of the Supreme Council and Grand Commander.^[36] In the Northern Jurisdiction, there is only one 46-month requirement for eligibility to receive the 33rd degree, and while there is a Meritorious Service Award (as well as a Distinguished Service Award), they are not required intermediate steps towards the 33°. A recipient of the 33rd Degree is an honorary member of the Supreme Council and is therefore called an "Inspector General Honorary." However, those who are appointed Deputies of the Supreme Council that are later elected to membership on the Supreme Council are then designated "Sovereign Grand Inspectors General." In the Northern Jurisdiction a recipient of the 33rd Degree is an honorary member of the Supreme Council, and all members are referred to as a "Sovereign Grand Inspectors General."