2027 Fan Tai Sui: Which Zodiac Signs Are Involved

The Year Pillar in 2027: 丁未 (Ding-Wei)

The year pillar for 2027 is 丁未 (Ding-Wei). In the sexagenary cycle, 丁 (Ding) is the fourth of the ten Heavenly Stems, associated with yin fire. 未 (Wei) is the eighth of the twelve Earthly Branches, corresponding to the Goat zodiac sign. A BaZi chart represents this combination as the year pillar, which forms one of the four pillars used in traditional Chinese astrology.

The transition into the 丁未 year occurs at the precise moment of 立春 (Li Chun, start of spring), which falls on February 4, 2027 at 9:46 AM Beijing time. This is distinct from the Lunar New Year, which falls on February 6, 2027. Anyone born between 9:46 AM on February 4 and the start of February 6 therefore has a BaZi year pillar of 丁未, even though the lunar calendar has not yet entered the new year. This distinction matters for people born near the boundary between years, and it is one reason why an accurate solar term calculation is part of any serious chart construction.

The 未 branch carries hidden stems that affect how the year interacts with other pillars in a chart. These hidden stems are not visible in the main four pillars but are used in detailed analysis. Understanding how hidden stems work is covered in the BaZi basics guide, which explains the structure of a full chart.

Which Zodiac Signs Relate to the 太岁 in 丁未 Year

太岁 (Tai Sui) refers to the energy of the ruling year branch. In 2027, the year branch is 未, so 未 itself is the 值太岁 (Zhi Tai Sui), meaning the branch that directly occupies the Tai Sui position. People born in a Goat year carry the 未 branch in their year pillar and therefore have a direct relationship with the Tai Sui of 2027.

Three other branches have defined conflict relationships with 未. The first is 丑 (Chou, Ox), which stands in opposition to 未. This is called 冲 (Chong), typically translated as clash. People born in an Ox year have the 丑 branch in their year pillar and are said to 冲太岁 (Chong Tai Sui) in 2027.

The second is 子 (Zi, Rat), which stands in a 害 (Hai) relationship with 未. 害 is usually translated as harm. People born in a Rat year carry the 子 branch and are said to 害太岁 (Hai Tai Sui) in 2027.

The third is 戌 (Xu, Dog), which stands in a 破 (Po) relationship with 未. 破 is usually translated as break or breach. People born in a Dog year carry the 戌 branch and are said to 破太岁 (Po Tai Sui) in 2027.

Beyond these individual relationships, the combination of 丑，戌, and 未 forms a 三刑 (San Xing), or three-penalty configuration. This means that for Ox and Dog zodiac signs, the relationship to 2027 is not only the individual clash or break with 未, but also participation in a three-branch penalty pattern when the year is considered together with those branches. Goat, Ox, Dog, and Rat are therefore the four zodiac signs with a defined relationship to the Tai Sui of 丁未 year. For a broader view of how the year pillar interacts with the other pillars, see how to read a BaZi chart.

What 犯太岁 Does and Does Not Mean

犯太岁 (Fan Tai Sui) is the general term for having one of the conflict relationships described above with the ruling year branch. The term covers 值，冲，害，破, and 刑 relationships. In traditional practice, these relationships are understood as indicators of friction, change, or instability in the areas of life associated with the affected branches and pillars.

What can reasonably be derived from a 犯太岁 relationship is a qualitative description of pressure. A clash, for example, describes a dynamic of confrontation or forced movement. A harm relationship points to subtle erosion or hidden friction. A break relationship suggests disruption of existing arrangements. The three-penalty pattern involving 丑，戌, and 未 is associated with entanglement or recurring difficulty. These are descriptive categories, not event predictions.

What cannot be derived is any specific outcome. A 犯太岁 relationship does not determine whether a person will experience illness, financial loss, relationship breakdown, or any other concrete event. It does not provide a probability for any particular outcome. It does not indicate that a year will be “good” or “bad” in any absolute sense. The same branch relationship can manifest differently depending on the structure of the full chart, the person’s current luck pillar, and the specific life context in which the person is operating.

A yearly reading that examines the interaction between the current year and the natal chart can describe the quality of the period in structural terms. A yearly report based on a full chart can outline which areas of life are activated and what kind of pressure is present. But it cannot and should not be treated as a source of deterministic predictions. The limits of what BaZi can and cannot address are discussed in how accurate is BaZi.

Practical Use of 犯太岁 Information in a Reading

The practical value of identifying a 犯太岁 relationship lies in its use as a structural marker. When a person’s year branch or another prominent branch in the chart enters into a clash, harm, break, or penalty relationship with the current year, that branch becomes a point of attention. The areas of life represented by that branch and the pillar in which it sits are more likely to require adjustment during the year.

For example, if the 未 branch appears in a person’s month pillar and the year is 丑, the clash between 丑 and 未 points to the month pillar’s life area as a site of pressure. The month pillar is often associated with career, working environment, and early adulthood, though the exact significance depends on the full chart structure and the month order. The ten gods attached to the affected branches provide further descriptive texture, showing whether the pressure is expressed through resource, output, wealth, power, or peer dynamics.

It is also worth noting that 犯太岁 is not unique to the year pillar. Any branch in the natal chart that interacts with the year branch in one of these conflict patterns is relevant. A person whose day branch is 丑, for instance, will experience the 2027 未 year as a clash against the day branch, regardless of their zodiac sign. A complete analysis therefore requires looking beyond the year animal and considering the four pillars as a whole.

For those who want to see how the 2027 year interacts with their specific chart, a free BaZi calculator can generate the chart, and a life report can provide a structured reading of the natal configuration. The 犯太岁 relationship is one input among many, not a standalone verdict. It acquires meaning only when placed within the full chart and read against the person’s actual circumstances.