What Is a Tarot Birth Card?

A tarot birth card is a Major Arcana card (or pair of cards) calculated from your birthdate that represents your soul's core lessons, innate strengths, and life purpose. Unlike cards pulled in readings that reflect temporary situations, your birth card remains constant throughout your life, offering insight into your personality, challenges, and the spiritual themes you're here to explore.

Birth cards function like astrological sun signs in tarot; they reveal fundamental aspects of who you are and what you're meant to learn in this lifetime. Understanding your birth card provides a framework for self-discovery and helps you recognize patterns in your life experiences.

How Do You Calculate Your Tarot Birth Card?

To calculate your tarot birth card, add all the digits of your birthdate together, then reduce the sum to a single digit or a number between 1-22 (corresponding to the Major Arcana), and if the number is higher than 22, add those digits together again until you reach a valid Major Arcana number.

Step-by-step calculation:

  1. Write out your full birthdate in numbers (Month/Day/Year)

  2. Add all the individual digits together

  3. If the sum is greater than 22, add those digits together

  4. Continue until you reach a number between 1-22

  5. This number corresponds to your Major Arcana birth card

Example 1: born March 29, 1988

Birthdate: 29/11/1988

  • Add all digits: 1 + 1 + 2 + 9 + 1 + 9 + 8 + 8 = 39

  • 39 is greater than 22, so add again: 3 + 9 = 12

  • Birth card: The Hanged Man (card #12)


Special note: Some birthdates result in 19, which reduces to 10 (1 + 9), giving you both The Sun (19) and The Wheel of Fortune (10) as birth cards. This pairing system means certain numbers create birth card pairs that work together, offering complementary lessons and energies.

Example 2: born March 3, 1985

Birthdate: 03/03/1985

  • Add all digits: 0 + 3 + 0 + 3 + 1 + 9 + 8 + 5 = 29

  • 29 is greater than 22, so add again: 2 + 9 = 11

  • Birth card: Justice (card #11)

What Does Your Tarot Birth Card Mean?

Your tarot birth card reveals your soul's core lessons, natural strengths, life challenges, and the archetypal energy you embody. It functions as a life-long guide, showing what you're here to master, where you'll face repeated themes, and how you can align with your highest potential.

Each Major Arcana card represents specific themes, and when it's your birth card, these become central to your life story.

Can Your Tarot Birth Card Change?

No, your tarot birth card cannot change because it's calculated from your birthdate, which remains constant. However, your understanding of and relationship with your birth card deepens and evolves throughout your life as you integrate its lessons and express its energy in increasingly mature ways.

Your birth card is fixed, but how you embody it transforms:

  • In youth: You might express your birth card's shadow aspects more strongly. An Emperor birth card child might be bossy and controlling, a Lovers birth card teenager might struggle with people-pleasing and codependency.

  • In maturity: You develop more conscious relationship with the archetype. The Emperor becomes a responsible leader with healthy boundaries, the Lovers makes authentic choices aligned with values.

  • In wisdom: You master the card's highest expression. The Emperor creates lasting structures that serve others, the Lovers embodies integration of opposites and serves as a bridge between worlds.

  • Through challenges: Life repeatedly presents your birth card's core lesson in different forms until you integrate it fully. Death birth cards face many endings and transformations, each one deepening their understanding of change's necessity.

Think of your birth card as a spiral staircase: you circle around the same central themes repeatedly but at higher levels of understanding each time.

Your tarot birth card offers a lifelong companion for self-understanding, revealing the core themes your soul chose to explore in this lifetime.

Whether you're working with The Magician to master personal power, The High Priestess to develop intuition, or another card entirely, it gives profound insight into who you are, what you're here to learn, and how to align with your highest potential.