This is the method I use and have had good results using to figure out one's Annual Card. We work with the major arcana and add the individual numbers of your birth month, the date, and the current year. For ex:
If your birthday is November 7 and the current year is 2026
1+9=10 So your card would be The Wheel of Fortune. Now if the number can be further broken down, you can get also go deeper. Since this is a 10, that can be further broke down to a 1, thus The Magician. Or the other major arcana card that equals 1 the Sun, because it is 19 in the majors. Add 1+9=10.
*I have to tell you, I just pulled these numbers out of the sky to use as an example. As synchronicity would have it, this just so happens to be my Birth Card! To make things even crazier, I was fortunate enough to have happened to have just logged into FB and saw where Holly, creatrix (you know how I just love that word and find any excuse to use it and it seems so does she!) of the Incidental Tarot was pulling 1 card at random to represent the energy of 2013 for 20 lucky folks. Can I tell ya, this was the card she drew at random for me for 2013!*
(To figure your Birth Card as opposed to your Annual Card, use the year of your birth in stead of of the current year)
In the Incidental Tarot, the Wheel of Fortune X becomes X Triskelion, the symbol of synergy. It is a union of 3, hence the prefix "tri". It is a most auspicious sign saying that even though it may not look like it, everything will come together. It represent the impossilbe balance. Despite whaterever may happen along the way, the balance occurs. Despite impossible odds, things work out in the end. It's about order created from chaos. Which means one may need to step back in order to be able to see the big picture. Don't get caught up in the minutia aka bullshit.
So if this where your card for the year, it be telling to take this year to focus on the bigger picture. Don't be afraid to plan ahead, but make sure all your bases are covered. This is also the time to be magnanimous. You may find you have to be the bigger person in your interactions with others. But The Wheel is rolling in your favor, so relax, buckle up, it may be bumpy, but the ride will be well worth the price of admission! The Universe is truly working in your favor!