The Psychic Studio
The April 20 zodiac sign is the trickiest birthday on the calendar to answer, because April 20 is the day the Sun usually changes from Aries to Taurus. In some years the change happens on April 19, in others on April 20 or 21, and the exact hour moves too. So an April 20 birthday can be Aries in one birth year and Taurus in another.
This guide explains why the date sits on the edge, how to check your own year, and what both signs say about the people born on it.
Why April 20 sits on the edge
Star signs follow the Sun's position, and the Sun does not change signs at midnight on a fixed date. It moves into Taurus at a precise moment each year, and that moment drifts by hours from year to year because the calendar year is not exactly 365 days. Leap years pull it around further.
Most years, the shift into Taurus lands on April 19 or 20. That makes April 20 the single most common cusp date people ask about. A birthday a few days later, like the April 22 zodiac sign, is always Taurus. A birthday on April 20 has to be checked.
How to check your own birth year
The reliable way is a birth chart calculation, which uses your birth date, time and place to pin down where the Sun was. Any chart tool will tell you in seconds whether the Sun had entered Taurus yet at the moment you were born.
If you only know the date and not the hour, there is still a shortcut. In years when the Sun changed signs on April 19, everyone born on April 20 is Taurus. In years when it changed late on April 20, most of the day is still Aries. Your birth year decides which case you are in, which is why two people with the same April 20 birthday can honestly report different signs.
You will also see April 20 called an Aries-Taurus cusp birthday. Astrologers who use cusp language say edge birthdays blend the two signs. The stricter view is that the Sun is in one sign or the other, and the blend people feel often comes from the rest of their chart.
If your April 20 birthday is Aries
Aries is a fire sign ruled by Mars, the planet astrology links to drive and directness. An Aries born on April 20 is the last Aries of the year, sometimes called a third-decan Aries. Traditional decan systems give the final ten days of Aries a Jupiter flavour, adding confidence and a taste for the big gesture to the usual Aries speed.
The strengths are initiative and nerve. The April 20 Aries starts things, says the plain thing in the meeting and recovers fast from embarrassment. The weak point is impatience with anything slow, including slow people.
If your April 20 birthday is Taurus
Taurus is an earth sign ruled by Venus, tied to pleasure, money and taste. An April 20 Taurus is the first Taurus of the year, in the first decan, the pure Venus part of the sign. For the full range of dates, our Taurus zodiac dates guide covers the edges, and the April star sign post covers both April signs together.
The strengths are steadiness and follow-through. This Taurus keeps the promise and finishes the long project. The weak point is digging in: an April 20 Taurus can defend a habit long past its usefulness. For more, see our guide to Taurus personality traits.
Tarot cards for the two signs
Aries pairs with The Emperor, the card of structure, authority and the will to build. Taurus pairs with The Hierophant, the card of tradition and values that last. If your birthday is April 20, the card that matches your birth year's sign is the one to read first, though both cards speak to people born on the edge: one asks what you will build, the other asks what you will keep.
To pull a card for your own question, draw a free tarot card. It takes under a minute and needs no account. Tarot works as a reflection tool and does not predict events.
Compatibility for an April 20 birthday
For an Aries April 20 birthday, fire and air signs usually read as the easiest matches: Leo, Sagittarius, Gemini and Aquarius. For a Taurus April 20 birthday, earth and water signs tend to fit: Virgo, Capricorn, Cancer and Pisces. The zodiac compatibility guide covers any pair, and you can read today's card on the Taurus horoscope page or the Aries one.
April 20 zodiac questions
What zodiac sign is April 20?
Usually Aries or Taurus, depending on the birth year. April 20 is the day the Sun typically changes signs, so the answer depends on the exact year and hour of birth.
Is April 20 a cusp birthday?
It is the most famous one. Astrologers who use cusp language call it the Aries-Taurus cusp. The stricter view is that your Sun is in one sign or the other, set by the moment of your birth.
What element is an April 20 birthday?
Fire if the Sun was still in Aries, earth if it had entered Taurus. The date itself has no fixed element, which is what makes it unusual.
How do I find out my real sign for April 20?
Run your birth date, time and place through a birth chart tool. It shows the Sun's exact position and settles Aries versus Taurus for your year.
What tarot card matches April 20?
The Emperor for Aries years, the Hierophant for Taurus years. Both cards are about what lasts, one through building, one through keeping.