Read the following case and answer the following question:

Tanya is a part-time Graphic designer who joined the print club Studio at the beginning of the 2022 taxable year. At the end of the year the following information was provided:

• Tanya is involved in some administration works in addition to her designing and branding projects and she received a fixed rate of payment each month.
• Any extra projects and hours she works the studio paid her overtime.
• Tanyas performance is controlled by her supervisor in the print club studio.
• All equipment and software Tanyna needed for her work is provided by the studio.

Question:

From a taxation point of view, what is the best category you will choose to categorize Tanya in, Self-employment or employment? Justify your answer.