(1) If you are a joint author of a literary, dramatic, musical or artistic work, work out your * assessable professional income as if you were the author of that work.
Note: This section means that you are treated as a special professional, even if you have never been the sole author of a work.
(2) If you are a joint inventor of an invention, work out your * assessable professional income as if you were the inventor of that invention.
Note: This section means that you are treated as a special professional, even if you have never been the sole inventor of an invention.
Table of sections
405 - 45 Working out your taxable professional income
405 - 50 Working out your average taxable professional income