The Sun in the 12th points to expenses, foreign connections and a need for rest and privacy. Spiritual interests grow, and eye or sleep problems should be watched.
What the 12th house governs
The 12th house, Vyaya bhava, covers expenses, losses, foreign lands, sleep, isolation, charity and liberation. It is a dusthana (difficult) house, linked with obstacles that build resilience.
What Sun brings
Surya, the Sun, is the king among the grahas and the natural soul-significator (Atmakaraka). It represents vitality, authority, the father and one's sense of self.
What changes the result
- Sign and dignity: Sun exalted or in its own sign gives the best version of this placement; debilitated or in an enemy sign, the weaker version.
- House lordship: which houses Sun rules for your Lagna decides whose matters it carries into the 12th house.
- Aspects and conjunctions: Jupiter's aspect protects; Saturn, Mars or Rahu add pressure.
- Dasha: the placement shows most strongly during Sun's own Mahadasha or Antardasha (6-year Mahadasha).