Here are a few description options for a WordPress post_tag with the title “營所稅” (Yíngsuǒshuì), in Traditional Chinese, catering to different potential needs:

**Option 1: Concise and informative**

* **Description:** 公司、行號及其他營利事業應繳納的所得稅，包含稅率、申報方式、相關規定等資訊。 (The income tax payable by companies, businesses, and other profit-making entities, includes information on tax rates, filing methods, and related regulations.)

**Option 2: Keyword-rich and SEO-focused**

* **Description:** 認識營所稅：企業稅、公司稅，了解營所稅申報、稅務規劃、稅率變動、扣除額、常見問題，掌握最新的營所稅資訊，幫助您合法節稅。(Understanding Income Tax: Corporate Tax, Company Tax, learn about Income Tax filing, tax planning, tax rate changes, deductions, common questions, grasp the latest Income Tax information, to help you legally save on taxes.)

**Option 3: Focus on the “why” and benefits**

* **Description:** 深入了解營所稅，掌握公司財務管理關鍵。本標籤提供營所稅的最新資訊，助您了解稅務規劃、申報流程，降低稅負，助您企業永續發展。 (Understanding Income Tax in-depth, mastering the key to company financial management. This tag provides the latest income tax information to help you understand tax planning, the filing process, reduce tax burden, and help the sustainable development of your business.)

**Option 4: Simple and direct (good if you already have a good post title)**

* **Description:** 有關營所稅的相關文章索引。(Index of articles related to Income Tax.)

**Considerations When Choosing:**

* **Audience:** Who are you writing for? Are they beginners, experts, or a mix?
* **Content:** What kind of content do you expect to tag with this tag? (e.g., news articles, how-to guides, legal information)
* **Website strategy:** Are you trying to optimize for search engines? Do you want to use keyword phrases?

**How to Apply the Description in WordPress:**

1. **Go to the “Tags” section:** In your WordPress admin area, find the “Posts” menu and select “Tags.”
2. **Find the tag:** Locate the “營所稅” Tag.
3. **Edit the tag:** Click on the tag name or “Edit” link.
4. **Add the description:** You’ll find a field for “Description.” Paste your selected description here.
5. **Update the tag:** Save the changes (usually with an “Update” or “Save” button).

I recommend Option 2 or 3 for the best balance of information and SEO value. Choose the one that aligns most with your content and target audience. Good luck!