Twelth astrology house:- This house represents losses, wastes, donations, charity, and bad pleasure in life, secret enemies, sorrows, possible insult etc.
Benefic effects:- If this house is benefic in birth chart, then person will be away from bad pleasures or bad company but again position of Rahu had to be noticed before reaching any conclusions. There can spending on charity which will be helpful for person as donations holds very vital place in Vedic astrology.
Malefic effects:- If this house is malefic in birth chart, then there can be more losses, expenses will increase more than savings, family life can be affected to some extent. There can be scandals and can hit image badly. These results can be in any denomination and can bestly judged only by viewing horoscope.
Remedies:- If this house is malefic, this can led to disgrace and disappointment much like eighth house. So remedies had to be done for malefic planets related to twelfth house either in form of placement, or giving 7th aspect to 12th house or are in 12th house. If this houses are pacified, problems can be elevated to some extent plus living life rightfully will be the key to strengthen this house.
Results:- If potential is benefic in this house then person will have pious life where as malefic can take person on to wrong path.
Timing of results:- Timing depends upon potential of birth chart and transit chart and Dasa and antardasa had to be studied in synchronization with transit chart to know possible timing.