Pig in 2025 (Ất Tỵ): Tai Sui, taboo years and the 12 months
Pig in 2025: clashes with Thái Tuế; Tam Tai first year. With Kim Lâu and Hoang Ốc by birth year and the relation to each lunar month. Rule-based, no predictions.
This page only shows how the animal, the year and the months relate under calendar rules. It is not a prediction of events and not advice on health, money or marriage.
Relation to Thái Tuế (Tai Sui) in 2025 (Ất Tỵ)
The Pig clashes with the year's branch Tỵ (six clashes). Tradition calls this clashing with Thái Tuế and regards it as a year for weighing big decisions carefully.
Some books also consider Phá (break) and Hình (punishment) with Thái Tuế, but sources disagree so they are not listed here.
The Pig meets Tam Tai (the three disasters) in its first year this year; Tam Tai lasts three consecutive years.
By specific birth year (ages 20 to 70)
Nominal age = target year − lunar birth year + 1. Kim Lâu uses the remainder of the nominal age by 9, Hoang Ốc the digit sum by 6; folk beliefs, and books differ.
- Born 1959 (Kỷ Hợi), nominal age 67 Kim Lâu: NoneHoang Ốc: Nhất Cát (favourable)Tam Tai: Tam Tai, first year
- Born 1971 (Tân Hợi), nominal age 55 Kim Lâu: Kim Lâu Thân (self)Hoang Ốc: Tứ Tấn Tài (favourable)Tam Tai: Tam Tai, first year
- Born 1983 (Quý Hợi), nominal age 43 Kim Lâu: NoneHoang Ốc: Nhất Cát (favourable)Tam Tai: Tam Tai, first year
- Born 1995 (Ất Hợi), nominal age 31 Kim Lâu: NoneHoang Ốc: Tứ Tấn Tài (favourable)Tam Tai: Tam Tai, first year
Relation to each lunar month
The month branch follows the lunar month (the first month is Dần). Counts of Hoàng đạo, clashing, harming and harmonious days use each day's Earthly Branch.
- Month 1 (29/1/2025 to 27/2/2025) Mậu Dần, branch Dần: six-harmonies with the sign30 days: 15 Hoàng đạo, 8 harmonious, 2 clashing, 2 harming.
- Month 2 (28/2/2025 to 28/3/2025) Kỷ Mão, branch Mão: triple-harmony with the sign29 days: 15 Hoàng đạo, 7 harmonious, 3 clashing, 3 harming.
- Month 3 (29/3/2025 to 27/4/2025) Canh Thìn, branch Thìn: neutral30 days: 15 Hoàng đạo, 7 harmonious, 2 clashing, 2 harming.
- Month 4 (28/4/2025 to 26/5/2025) Tân Tỵ, branch Tỵ: clashes with the sign29 days: 16 Hoàng đạo, 8 harmonious, 3 clashing, 2 harming.
- Month 5 (27/5/2025 to 24/6/2025) Nhâm Ngọ, branch Ngọ: neutral29 days: 14 Hoàng đạo, 6 harmonious, 2 clashing, 3 harming.
- Month 6 (25/6/2025 to 24/7/2025) Quý Mùi, branch Mùi: triple-harmony with the sign30 days: 15 Hoàng đạo, 8 harmonious, 3 clashing, 2 harming.
- Month 6 (leap) (25/7/2025 to 22/8/2025) Quý Mùi, branch Mùi: triple-harmony with the sign29 days: 13 Hoàng đạo, 7 harmonious, 2 clashing, 3 harming.
- Month 7 (23/8/2025 to 21/9/2025) Giáp Thân, branch Thân: harms the sign30 days: 15 Hoàng đạo, 8 harmonious, 3 clashing, 2 harming.
- Month 8 (22/9/2025 to 20/10/2025) Ất Dậu, branch Dậu: neutral29 days: 15 Hoàng đạo, 7 harmonious, 2 clashing, 3 harming.
- Month 9 (21/10/2025 to 19/11/2025) Bính Tuất, branch Tuất: neutral30 days: 15 Hoàng đạo, 8 harmonious, 2 clashing, 2 harming.
- Month 10 (20/11/2025 to 19/12/2025) Đinh Hợi, branch Hợi: same branch as the sign30 days: 14 Hoàng đạo, 7 harmonious, 3 clashing, 3 harming.
- Month 11 (20/12/2025 to 18/1/2026) Mậu Tý, branch Tý: neutral30 days: 15 Hoàng đạo, 8 harmonious, 2 clashing, 2 harming.
- Month 12 (19/1/2026 to 16/2/2026) Kỷ Sửu, branch Sửu: neutral29 days: 14 Hoàng đạo, 7 harmonious, 3 clashing, 3 harming.
Other years for this sign
Other animals this year
Daily horoscope for this sign · Auspicious days by your age for the whole year · How this is computed and what is verified
Folk belief with no scientifically verified basis; for cultural reference and entertainment only.