| Name of Postage Stamps | Category | Number of Stamps | Denominations | Date of Issue | note |
|---|---|---|---|---|---|
| Aquatic Life Postage Stamps — Goldfish (III) | Special Stamps | 4 | 8,8,15,28 | 2021/04/09 | |
| Modern Taiwanese Paintings Postage Stamps (Issue of 2021) | Special Stamps | 4 | 8,8,12,12 | 2021/04/21 | |
| Bike Paths of Taiwan Postage Stamps (Issue of 2021) | Special Stamps | 4 | 8,8,15,28 | 2021/05/05 | |
| Ancient Chinese Paintings Postage Stamps: “Syzygy of the Sun, Moon, and the Five Planets” by Xu Yang, Qing Dynasty (II) | Special Stamps | 6 se－tenant | 8 × 6 | 2021/05/19 | |
| Taiwan Relics Postage Stamps (Issue of 2021) | Special Stamps | 4 | 6,8,10,12 | 2021/06/17 | |
| Alpine Plants Postage Stamps (I) | Special Stamps | 4 | 8,8,15,20 | 2021/06/30 |
| Name of Postage Stamps | Aquatic Life Postage Stamps — Goldfish (III) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,15,28 |
| Date of Issue | 2021/04/09 |
| note |
| Name of Postage Stamps | Modern Taiwanese Paintings Postage Stamps (Issue of 2021) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,12,12 |
| Date of Issue | 2021/04/21 |
| note |
| Name of Postage Stamps | Bike Paths of Taiwan Postage Stamps (Issue of 2021) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,15,28 |
| Date of Issue | 2021/05/05 |
| note |
| Name of Postage Stamps | Ancient Chinese Paintings Postage Stamps: “Syzygy of the Sun, Moon, and the Five Planets” by Xu Yang, Qing Dynasty (II) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 6 se－tenant |
| Denominations | 8 × 6 |
| Date of Issue | 2021/05/19 |
| note |
| Name of Postage Stamps | Taiwan Relics Postage Stamps (Issue of 2021) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 6,8,10,12 |
| Date of Issue | 2021/06/17 |
| note |
| Name of Postage Stamps | Alpine Plants Postage Stamps (I) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,15,20 |
| Date of Issue | 2021/06/30 |
| note |
| Name of Postage Stamps | Category | Number of Stamps | Denominations | Date of Issue | note |
|---|---|---|---|---|---|
| South Penghu Marine National Park Postage Stamps | Special Stamps | 4 | 6,8,9,15 | 2021/01/20 | |
| Taiwan Scenery Postage Stamps — Kaohsiung City | Special Stamps | 4 | 6,6,15,15 | 2021/02/04 | |
| Centennial Anniversary of James L. Maxwell's Death Commemorative Issue | Commemorative Stamps | 1 | 28 | 2021/03/05 |
| Name of Postage Stamps | South Penghu Marine National Park Postage Stamps |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 6,8,9,15 |
| Date of Issue | 2021/01/20 |
| note |
| Name of Postage Stamps | Taiwan Scenery Postage Stamps — Kaohsiung City |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 6,6,15,15 |
| Date of Issue | 2021/02/04 |
| note |
| Name of Postage Stamps | Centennial Anniversary of James L. Maxwell's Death Commemorative Issue |
|---|---|
| Category | Commemorative Stamps |
| Number of Stamps | 1 |
| Denominations | 28 |
| Date of Issue | 2021/03/05 |
| note |
| Name of Postage Stamps | Category | Number of Stamps | Denominations | Date of Issue | note |
|---|---|---|---|---|---|
| Classical Chinese Poetry Postage Stamps (Issue of 2020) | Special Stamps | 4 | 8,8,12,15 | 2020/10/14 | |
| Taiwan City Sunsets Postage Stamps | Special Stamps | 2 | 8,35 | 2020/10/28 | |
| Ancient Chinese Paintings Postage Stamps: “Syzygy of the Sun, Moon, and the Five Planets” by Xu Yang, Qing Dynasty (I) | Special Stamps | 6 se－tenant | 8 × 6 | 2020/11/11 | |
| Lighthouses Postage Stamps (Issue of 2020) | Special Stamps | 5 | 8,8,8,12,15 | 2020/11/23 | |
| New Year's Greeting Postage Stamps (Issue of 2020) | Special Stamps | 2 1 S/S |
6,13 15 |
2020/12/01 | |
| Conservation of Birds Postage Stamps (Issue of 2020) | Special Stamps | 4 | 8,8,10,28 | 2020/12/08 |
| Name of Postage Stamps | Classical Chinese Poetry Postage Stamps (Issue of 2020) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,12,15 |
| Date of Issue | 2020/10/14 |
| note |
| Name of Postage Stamps | Taiwan City Sunsets Postage Stamps |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 2 |
| Denominations | 8,35 |
| Date of Issue | 2020/10/28 |
| note |
| Name of Postage Stamps | Ancient Chinese Paintings Postage Stamps: “Syzygy of the Sun, Moon, and the Five Planets” by Xu Yang, Qing Dynasty (I) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 6 se－tenant |
| Denominations | 8 × 6 |
| Date of Issue | 2020/11/11 |
| note |
| Name of Postage Stamps | Lighthouses Postage Stamps (Issue of 2020) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 5 |
| Denominations | 8,8,8,12,15 |
| Date of Issue | 2020/11/23 |
| note |
| Name of Postage Stamps | New Year's Greeting Postage Stamps (Issue of 2020) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 2 1 S/S |
| Denominations | 6,13 15 |
| Date of Issue | 2020/12/01 |
| note |
| Name of Postage Stamps | Conservation of Birds Postage Stamps (Issue of 2020) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,10,28 |
| Date of Issue | 2020/12/08 |
| note |
| Name of Postage Stamps | Category | Number of Stamps | Denominations | Date of Issue | note |
|---|---|---|---|---|---|
| Sports Postage Stamps (Issue of 2020) | Special Stamps | 4 | 6,6,8,12 | 2020/07/10 | |
| COVID–19 Prevention Postage Stamps | Special Stamps | 2 se－tenant | 13,15 | 2020/07/21 | |
| Taiwan Scenery Postage Stamps — Nantou County | Special Stamps | 4 | 8,8,13,15 | 2020/08/12 | |
| Jade Articles from the National Palace Museum Postage Stamps (Continued II) | Definitive Stamps | 4 | 8,9,17,22 | 2020/08/26 | |
| Famous Mosques in Taiwan Postage Stamps | Special Stamps | 2 | 15,28 | 2020/09/29 |
| Name of Postage Stamps | Sports Postage Stamps (Issue of 2020) |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 6,6,8,12 |
| Date of Issue | 2020/07/10 |
| note |
| Name of Postage Stamps | COVID–19 Prevention Postage Stamps |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 2 se－tenant |
| Denominations | 13,15 |
| Date of Issue | 2020/07/21 |
| note |
| Name of Postage Stamps | Taiwan Scenery Postage Stamps — Nantou County |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 8,8,13,15 |
| Date of Issue | 2020/08/12 |
| note |
| Name of Postage Stamps | Jade Articles from the National Palace Museum Postage Stamps (Continued II) |
|---|---|
| Category | Definitive Stamps |
| Number of Stamps | 4 |
| Denominations | 8,9,17,22 |
| Date of Issue | 2020/08/26 |
| note |
| Name of Postage Stamps | Famous Mosques in Taiwan Postage Stamps |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 2 |
| Denominations | 15,28 |
| Date of Issue | 2020/09/29 |
| note |
| Name of Postage Stamps | Category | Number of Stamps | Denominations | Date of Issue | note |
|---|---|---|---|---|---|
| Taijiang National Park Postage Stamps | Special Stamps | 4 | 6, 8, 15, 28 | 2020/04/24 | |
| The Inauguration of the 15th–term President and Vice President Commemorative Issue | Commemorative Stamps | 4 se－tenant 1 S/S |
8, 8, 15, 15 35 |
2020/05/20 | |
| Astronomy Postage Stamps | Special Stamps | 4 1 S/S |
6, 6, 8, 8 28 |
2020/06/20 |
| Name of Postage Stamps | Taijiang National Park Postage Stamps |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 |
| Denominations | 6, 8, 15, 28 |
| Date of Issue | 2020/04/24 |
| note |
| Name of Postage Stamps | The Inauguration of the 15th–term President and Vice President Commemorative Issue |
|---|---|
| Category | Commemorative Stamps |
| Number of Stamps | 4 se－tenant 1 S/S |
| Denominations | 8, 8, 15, 15 35 |
| Date of Issue | 2020/05/20 |
| note |
| Name of Postage Stamps | Astronomy Postage Stamps |
|---|---|
| Category | Special Stamps |
| Number of Stamps | 4 1 S/S |
| Denominations | 6, 6, 8, 8 28 |
| Date of Issue | 2020/06/20 |
| note |
