What is a Tarot Soul Card?

Your Tarot Soul Card is the Major Arcana card derived from your birth date using Mary K. Greer's method. It represents your essential, soul-level energy across your lifetime, the archetype that runs underneath your daily personality.

How is the Soul Card different from the Personality Card?

The Personality Card is how the world sees you, your outer expression. The Soul Card is the deeper archetype underneath. If your Personality Card number is 9 or less, your Soul Card is the same. If 10 or more, the Soul Card is the further reduction (e.g., Personality 18 = The Moon, Soul = 1+8 = 9 = The Hermit).

What is the Year Card?

The Year Card is the Major Arcana card calculated from your birth month, birth day, and the CURRENT year. It rotates annually and represents the dominant archetype presiding over your current personal year. It cycles roughly every nine years.

Tarot Soul Card Calculator, Your Lifetime Archetypes

By Luna Ravenwood · Updated August 3, 2026

Divination and Dreams Guide

Quick Answer

Your Tarot Soul Card is derived from your birth date using Mary K. Greer’s reduction method. Sum month + day + year; if the result is over 22, sum the digits to find your Personality Card. If the Personality Card number is 10 or more, reduce again to find your Soul Card. The Year Card uses the same method with the current year.

Key Takeaways

Three Major Arcana cards belong to you for life: your Personality Card, your Soul Card, and your rotating Year Card.
The Personality Card is how the world sees you. The Soul Card is the deeper archetype underneath. They are sometimes the same.
The Year Card rotates annually and reveals the dominant archetypal current of your current personal year.
All three cards offer a crystal companion for deepening your relationship with the archetype.

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The method

How the Calculation Works

The Tarot Soul Card method comes from Mary K. Greer’s book Tarot for Your Self (1984), refined in Tarot Constellations (1987). It uses three simple reductions of your birth date to assign you three Major Arcana cards.

Personality Card: Sum your birth month + day + year. If the result is 22 or less, that number IS your Personality Card. If it is greater than 22, add its digits together (e.g., 2004 → 2 + 0 + 0 + 4 = 6). Keep reducing until you have a number 22 or less.
Soul Card: If your Personality Card number is 9 or less, your Soul Card is the same. If it is 10 through 21, reduce its digits to a single number (e.g., 18 → 1 + 8 = 9). The Personality 22 special case maps to The Fool (card 0).
Year Card: Sum your birth month + birth day + the current year. Reduce the same way as the Personality Card. This rotates annually.

The Personality Card is how the world sees you. The Soul Card is the essential archetype beneath. The Year Card is the current archetypal weather of your personal year.

Common questions

Frequently Asked Questions

Where does this method come from?

The Tarot Soul Card calculation is Mary K. Greer's method, drawn from her book Tarot for Your Self (1984) and refined in Tarot Constellations (1987). Angeles Arrien's The Tarot Handbook independently confirms the same reduction. It is one of the few non-deterministic tarot practices with a stable mathematical basis.

What is the difference between my Soul Card and my Personality Card?

The Personality Card is how the world sees you. The Soul Card is what is underneath, the essential archetype. Many people share a Personality and Soul Card (when the Personality number is 9 or less); in that case, the message is amplified. When the cards differ, your inner and outer life are running different archetypal tracks.

Why does my Year Card change every year?

The Year Card uses your birth month and day combined with the current year, so it shifts annually. It cycles through the Major Arcana on a roughly nine-year arc, mirroring the personal-year cycle used in Pythagorean numerology.

Is this prediction?

No. The tarot is reflective, not predictive. Your Soul Card describes an archetypal companion, a pattern that runs through your life, not a fixed destiny. Your Year Card names the current and the lessons available; it does not promise what will happen.

Can I do this for friends or family?

Yes, but with their permission. Soul Card readings are intimate; surprising someone with their cards can feel intrusive. Asking 'May I look up your cards?' is the right way to begin.

Free Guide

The Numbers in Your Name and Birth Date, free

Sage Numeris on reading a full numerology chart as one pattern, with the hand calculations so you can work out anyone's numbers without returning to a calculator.

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