Some factors that can affect a music arranger's salary include:
* Experience: Music arrangers with more experience typically command higher salaries.
* Location: Music arrangers in major metropolitan areas tend to earn more than those in smaller cities and towns.
* Type of music: Music arrangers who work on commercial music projects, such as pop songs or movie scores, typically earn more than those who work on classical music projects.
In addition to their salary, music arrangers may also earn royalties from their work. Royalties are payments that are made to composers and arrangers each time their music is played or sold. The amount of royalties an arranger earns depends on the terms of their contract with the publisher or record label.