Final answer:
The factor not relevant in determining if an activity is profit-seeking or a hobby is the taxpayer's occasional profits from the activity, as this can occur in both hobbies and businesses.
Step-by-step explanation:
The question asks which factor is not relevant in determining whether an activity is profit-seeking or a hobby for tax purposes. When evaluating an activity, the Internal Revenue Service (IRS) considers several factors. These typically include:
- The taxpayer's expertise in the activity.
- The history of income or losses with respect to the activity.
- The manner in which the taxpayer carries on the activity.
However, the taxpayer's occasional profits from the activity (Option C) is not by itself a definitive factor in determining the motive of the activity. Occasional profits may be seen in both hobbies and businesses. Therefore, the correctness and intent of the activity are determined by a combination of factors, and not just the presence of sporadic profits.