In Indian Vedic Astrology, annual horoscope (varshphal) is constructed for a year when the Sun returns to same sign and degree as that of its natal position in that year. This annual horoscope is then interpreted to forecast the expected happenings & changes.
Your ‘Birthday’ every year is the second most important event in your astrological life after your ‘actual birth’. The reason is the returning of Sun, the life giving planet to the same position it was when you were born. This is also called the ‘Solar Return’ on your Birthday! Along with Sun, other key planets also re-align on your every Birthday, bringing in changes in your life.
We prepare a Birthday Horoscope by calculating the exact movement of this Solar Return in your birth chart on the date & time of your birthday. This effectively means that the time of your ‘new birth year’ would always be different from your ‘original’ birth time. Further, in case you are present at some other location on this planet at the time of your birth, that location will also be considered while preparing your Birthday Horoscope. A Birthday Horoscope, also called ‘Varshphal’ in Vedic Astrology is more precise & exclusive than any other Vedic reading! In ancient India, the most important ritual for a person on his birthday was the preparation of the Birthday Horoscope. You can expect to get the minutest details on how your time & luck would run in the next 12 months, broken down into monthly and at times even daily details, if significant.
What is important is that, in case of bad events / happenings, you are cautioned before-handed. You can take suitable steps to prepare yourself and then avoid them as much as it is possible. This is what you get in your Varshphal Report that will contain predictions for the whole year as well as astrological calculation for the year.