Here are a few options for a WordPress post_tag description for “海外所得” (Overseas Income) in Traditional Chinese, catering to different levels of detail and SEO needs:

**Option 1: Concise & Clear** (Good for general use)

* **繁體中文描述:** 來自海外的收入，包括薪資、投資、房地產等。

**Option 2: Slightly More Detailed** (Provides context)

* **繁體中文描述:** 說明你在國外賺取的收入，例如：在海外工作的薪水、海外投資的股息、或出售海外房產的收入。 了解稅務申報相關規定。

**Option 3: SEO-Focused** (Includes relevant keywords)

* **繁體中文描述:** 了解你如何申報海外所得。包括來自海外薪資、股息、利息、房產及投資收入的稅務申報。 查詢海外所得稅務申報注意事項、法規及處理方式。

**Option 4: Focus on Informative & Helpful** (For a blog dedicated to financial tips)

* **繁體中文描述:** 解析海外所得稅務的複雜性。 說明如何在申報海外收入時符合台灣稅收法規，包含海外所得的定義、應稅收入、申報細節、及可能影響的稅務優惠和稅率，帮助你妥善管理你的全球收入。

**Key Considerations When Choosing:**

* **Target Audience:** Who are you writing for? (General public, specific professionals, etc.)
* **Content Focus:** What kind of content is most relevant to the “海外所得” tag? (Tax tips, investment advice, etc.)
* **SEO:** What search terms do you want to rank for? (Use resources to research relevant keywords.)
* **Length:** Keep descriptions concise and to the point.
* **Accurate Translation:** Ensure the Traditional Chinese translation is accurate and natural.

**How to Implement in WordPress:**

1. **Access the WordPress Admin Dashboard:** Go to your WordPress admin area (usually by adding `/wp-admin` to your website’s URL).
2. **Navigate to Tags:** Go to Posts -> Tags.
3. **Edit the Tag:** Find the “海外所得” tag in the list.
4. **Add the Description:** In the “Description” field within the tag edit screen, enter the chosen description.
5. **Update/Save:** Save the changes. WordPress will use this description when displaying the tag archive page or when users hover over the tag link (depending on your theme).