Here are a few options for the description of the WordPress post tag “營業所得” (Yíngyè Suǒdé – Business Income) in Traditional Chinese, catering to different needs and tones:

**Option 1: Concise & Descriptive (Most commonly used)**

* **Description:** 指企業或個人經營業務所獲得的收入。包括商品銷售、勞務提供等帶來的利潤。
* **(Translation):** Refers to the income earned by a business or individual from operating their business. Includes profits from sales of goods, provision of services, etc.

**Option 2: More Detailed & Informative**

* **Description:** 營業所得是指扣除成本和支出後，由企業或個人通過經營業務所賺取的利潤。它需要依法納稅，並且受到相關法規的監管。本標籤涵蓋所有與營業收入、成本計算、所得稅申報等相關的文章。
* **(Translation):** Business income refers to the profit earned by a business or individual through operating their business, after deducting costs and expenses. It is subject to taxation according to law and regulated by relevant regulations. This tag covers all articles related to business income, cost calculation, and income tax reporting.

**Option 3: Focus on Practicality (Good for a tax-focused website)**

* **Description:** 了解您的營業所得，包括如何計算應稅收入、如何正確申報。本標籤提供有關營業所得稅、稅務規劃、以及如何優化您的業務財務策略的最新資訊。
* **(Translation):** Learn about your business income, including how to calculate taxable income and how to report it correctly. This tag provides the latest information on business income tax, tax planning, and how to optimize your business financial strategy.

**Option 4: Simple & Direct**

* **Description:** 有關企業或個人所得收入的相關文章。
* **(Translation):** Articles related to income earned by businesses or individuals.

**Which option is best for you depends on:**

* **Your website’s target audience:** Who are you writing for (business owners, general public, etc.)?
* **The tone of your website:** (Formal, informal, helpful, educational, etc.)
* **The overall purpose of the tag:** What do you want visitors to understand when they see this tag?

I recommend starting with **Option 1 or 4** if you’re unsure. They are clear and concise. Then, adjust based on your specific needs! Make sure to choose the option that best fits the purpose of the content tagged with “營業所得.” Good luck!