Below are the dates for the Sun Signs in the 13 Star Sign Astrology (True Live Time Sky)

However if you were born on any of the start dates or end dates of any sign, then I would recommend getting your chart done for accuracy, because it will depend on the time of birth on that particular day. Below are are links to two sets of Sun Sign Profiles by both Eric Seligson The Siderealist and Walter Berg The original Founder of the 13 Zodiac.