A chart for each year of your life
Once a year the Sun comes back to the exact degree and minute it held when you were born. A chart cast for that moment is called a solar return. Astrologers use it as a snapshot of the themes they associate with the twelve months that follow, until the next return.
The natal chart stays the same for life. The solar return changes every year, so it is read as a layer on top of the birth chart rather than a replacement for it.
Why the date can differ from your birthday
The calendar year is about 365.24 days long, and leap years correct the drift only every four years. Because of that, the Sun reaches your natal degree at a slightly different clock time each year, and sometimes on the day before or after your birthday.
Time zones add to the effect. A return that happens late in the evening in California is already the next day in UTC. Our tool searches for the precise moment with Astronomy Engine, then shows it in the time zone of the place you choose.
Location matters
The planets' signs in a solar return are the same anywhere on Earth at that moment. What changes with location is the rising sign, the Midheaven and the houses, because those depend on the local horizon.
Most astrologers cast the return for where you actually are at the exact moment of the return, not where you were born. That is why the tool asks for a location separately. You can try your home city, a travel destination or your birthplace and compare the results.
What astrologers look at first
The return Ascendant is usually read as the tone of the year. The house where the Sun lands in the return chart is read as the area of life that draws the most attention. The Moon's sign and house add the emotional flavor.
Astrologers also note planets close to the return angles and compare the return chart to the natal one. If Saturn sits on the return Ascendant, for example, the year is often described as serious and focused on effort.
Pairing it with other timing tools
A solar return is one of several ways astrologers look at a year. Day-to-day movement shows up on our transits page, and a slower, symbolic timeline appears in the progressed chart. Start with your birth chart if you have not seen it yet.