RL-1 Slip – Box O
Use box O of the RL-1 slip (see courtesy translation RL-1-T) to report income that must not be entered anywhere else on the slip. Where applicable, enter in the box marked “Code (case O)” the alphabetic code corresponding to the type of income that you must enter in box O.
If the amount in box O includes income from more than one source, consult Box O – Income from More Than One Source (Code: RZ).
If you paid any of the above types of income to an Indian, you may be required to enter all or part of the income in box R (consult RL-1 Slip – Box R).