Here are a few options for the description of the WordPress post tag “燃料稅繳納” in Traditional Chinese, catering to different levels of detail and focus:

**Option 1 (Short & Sweet):**

> 關於燃料稅的繳納資訊和說明。

* **Translation:** Information and explanation about fuel tax payment.
* **Good for:** Overall use, quickly summarizing the post’s content.

**Option 2 (Slightly More Descriptive):**

> 燃料稅繳納相關文章，包括繳納方式、截止日期、常見問題等。

* **Translation:** Articles related to fuel tax payment, including payment methods, deadlines, frequently asked questions, etc.
* **Good for:** Highlighting the variety of information present in posts tagged with this.

**Option 3 (Focus on User Benefits):**

> 了解如何輕鬆繳納燃料稅，避免逾期罰款，並掌握最新的相關政策資訊。

* **Translation:** Learn how to easily pay your fuel tax, avoid late fees, and stay informed about the latest relevant policy information.
* **Good for:** Attracting users to the content by highlighting the benefits of reading the posts.

**Option 4 (Simple and Direct):**

> 燃料稅繳納。

* **Translation:** Fuel tax payment.
* **Good for:** Extremely simple and straightforward, suitable for a basic site.

**Recommendation:**

Choose **Option 2** or **Option 3** as they offer a better balance of detail and appeal to the users. They provide a clear indication of what the user can find within the tagged posts. Consider the target audience and the overall tone of your website when making your decision.