Personal Year: calculate by date of birth
One number — the theme of your year within a nine-year cycle: from 1 to 9, and in roughly one case in ten it comes out as a master number 11, 22 or 33. Only your day and month of birth are needed. And the main thing up front: this year changes on your birthday, not on January 1 — we’ll show the exact date of the change.
The date doesn’t leave your device. The Personal Year is four additions, done right in your browser. The date isn’t sent to the server and doesn’t reach Yandex Metrica, so we don’t ask for consent to processing here: there’s nothing to process. The browser itself remembers it — so you don’t have to enter it again on other pages of the site.
The nine Personal Years
Each year of the cycle is about its own way of acting. Read it not as a forecast but as a testable statement: at the bottom of each number it says how to tell that the calculation misses.
The start of a nine-year circle. The previous circle has closed, and whatever you take on now, tradition treats as a bet on the whole cycle, not a one-season trial.
What works. Things done alone and from scratch: putting yourself forward, leaving a place that has long felt cramped, taking on unfamiliar work, saying out loud what you want.
What stalls. Expecting the decision to be approved and backed up first. In a One year, support usually arrives after the start, not before it.
How to check. Look at the last 12 months: was there at least one thing you started on your own initiative and didn't hand over to anyone — a new job, a move, your own project, a breakup? If the year ran on autopilot and not a single start came of it, the One misses you: check that the date was entered correctly.
After the One, the pace drops: the Two is about things that aren’t decided by you alone. Matters hinge on someone else’s consent, someone else’s schedule and someone else’s signature, and it’s no longer you who sets the speed.
What works. Negotiating, getting into the details, finding a second person — a partner, co-author, contractor — and waiting for the right moment instead of setting it yourself.
What stalls. Attempts to push and speed things up. In a Two year, pressure more often turns into a pause or a refusal, and the second attempt costs more than the first.
How to check. Think back over the last 12 months: how many important matters depended not only on you — on a partner, a boss, relatives, a bank? If almost everything was decided by you alone and no agreement became the theme of the year, the Two isn’t about you.
A year of self-expression: you feel drawn to talk, write, show, meet people. Your circles grow faster than you can keep up with.
What works. Anything where you need to reach people with words: telling, speaking in public, publishing, agreeing by voice rather than in writing.
What stalls. One long task. In a Three year, things you start multiply and are finished with difficulty: by the end of the cycle there are often three or four unfinished things instead of one finished one.
How to check. Count how many things you started over the last 12 months and how many you closed. If the started clearly outnumber the closed, and you’ve made new acquaintances along the way, the Three fits. If the year was quiet, narrow and seen through to the end, the calculation misses.
A year that feels dull and turns out solid: sorting out, fixing, putting in order, getting things started earlier into working shape.
What works. Order and regularity: paperwork, debts, repairs, routine — everything done on a schedule rather than in a rush.
What stalls. Quick results and improvisation. In a Four year, trying to skip a stage usually comes back as rework, and the rework eats more than you managed to save.
How to check. Ask yourself: in the last 12 months did you more often have to clear things up, fix and file — or travel and meet people? If the year felt like “I’m treading water, but at last there’s order”, the Four hit. If the year was about movement and novelty — it didn’t.
The middle of the cycle and its most mobile part: plans break, options appear that didn’t exist a year ago, the boundaries of the familiar widen.
What works. A change of scene, trips, new people, trying what used to count as “not for me”.
What stalls. A rigid schedule and long commitments. In a Five year, what was planned a year ahead has to be rewritten, and a contract with no way out turns out to be the most expensive decision of the year.
How to check. Check your calendar: how many times over the last 12 months did your plans change against your will — postponements, cancellations, sudden offers? If two or three times or more, and at least once your place or your circle changed — the Five fits. If the year went exactly to plan, the calculation misses.
A year when what comes to the fore isn’t your personal stuff but your loved ones, your home and your obligations to them: someone’s illness, someone’s move, someone’s exam.
What works. Everything done for others and together: setting up the home, making peace, taking on care, bringing a relationship to clarity.
What stalls. Your own projects that need all your attention. In a Six year, time is spent on other people’s requests, and what’s left “for yourself” is whatever you didn’t manage to give away.
How to check. Look at where your weekends went over the last 12 months. If more than half went to family, home, helping and repairs, the Six hit. If your weekends were your own and nobody laid claim to them, the calculation misses.
The quietest year of the cycle: little happens on the outside, but how you relate to the work you do changes.
What works. Studying, figuring things out, calculating, staying alone with yourself and testing what you used to simply believe.
What stalls. Publicity and sales. In a Seven year, the same efforts to “show yourself” get less response than a year earlier or later — and it’s easy to take that as a personal failure.
How to check. Answer two questions about the last 12 months: did you get more time alone with yourself and more focused study? And was there a moment when you had to rethink an opinion that used to seem your own? If neither — the Seven isn’t about you.
A year in which it becomes visible what was built in the Four and after: matters hinge not on ideas but on money, deadlines and agreements.
What works. Situations where you have to name a figure and hold the pause: asking, bargaining, setting terms, taking responsibility for a bigger scope. This is about the ability to hold such a conversation, not about the answer you’ll get.
What stalls. Vagueness. In an Eight year, fuzzy agreements come to light: whoever you didn’t spell things out with is who you’ll argue with.
How to check. Think back over the last 12 months: was there a conversation about money or a position that had long been put off and finally happened? And did matters this year hinge on figures more often than on ideas? If money and terms were hardly a theme of the year, the Eight misses.
The last year of the cycle. Tradition calls it the year of summing up: the question isn’t “what will I start” but “what have I dragged this far and what do I need it for”.
What works. Closing, giving away, sorting out, finishing loose ends, apologizing, throwing out the excess — and explaining to others what you’ve already figured out.
What stalls. Big starts. Whatever is started on a grand scale in a Nine often has to be redone a year later, in the One, when the rules change again.
How to check. Count what left your life over the last 12 months: a job, a relationship, a city, a circle of friends, a habit. If at least one thing left and you don’t regret it — the Nine fits. If the year was about gaining and adding, the calculation misses.
Why the year changes on your birthday, not on January 1
Because the cycle is counted from the point of birth. A Personal Year isn’t a calendar year under another name: it’s the stretch between two of your birthdays. If your birthday is September 11, then from September 11 to September 10 of the following year you have one number, and nothing happens on January 1.
Hence the discrepancies with other calculators. One that counts by the calendar gives you the next cycle’s number from January 1 — and is off by one until your birthday. For a person with a summer birthday that’s half a year, for a September one — nine months, for a December one — almost the whole year. We count from the birthday, and it’s exactly the same formula the site’s server uses in the general calculation and in the PDF reading: two different answers on one site would be worse than an inconvenient answer.
It’s easy to check: if by our calculation you’re in a “4” year, and another calculator showed “5”, look at the date of the change. The Five is your next year, the one that begins on your birthday; we show it as the third row in the “Previous, this one and next” table. A calendar calculator gives it to you from January 1 — months ahead of time. If the other digit is smaller than ours, they took the previous year.
And if the change date matches, the digit is ours, but you still don’t recognize yourself in the description — that’s no reason to pick a more convenient interpretation. It means the calculation misses you, and that’s said plainly under each number in the “How to check” line.
The Personal Year is one number from numerology. A few more are calculated from the same date, and they speak about different things.
- Full numerology calculation — the Life Path number (it never changes), the Birthday number, and the Destiny, Soul and Personality numbers by name. The Personal Year is there too, in the overall summary.
- Money Code — four digits about how money came to you more easily and where it leaked away.
- Pythagorean Square — a psychomatrix: what there’s a lot of in the date and what’s missing entirely.
Other calculations on the site
No need to re-enter the date — it’s saved in your browser.
Frequently asked questions
Why does the Personal Year change on my birthday, not on January 1?
Because the cycle runs from the point of birth: a Personal Year is the stretch between two of your birthdays. Until your birthday has come in this calendar year, the previous number is in effect. The calendar year plays no part here at all — what counts is the year in which your cycle began.
Another calculator gave a different digit. Who made a mistake?
Most often nobody made an arithmetic mistake — the rules differ. The first reason: that calculator switches the year on January 1, so before your birthday it gives the next cycle’s number. The second: master numbers. We reduce the month, the day and the sum of the year’s digits separately and keep 11, 22 and 33 along the way; anyone who adds all the digits in a row sometimes gets a different number. Compare the date of the change and the method of addition — and you’ll see where they diverged.
Is the Personal Year a prediction?
No. Not a single digit here says what will happen to you, and we don’t promise money, relationships or moves. A Personal Year is a description of a tendency: what people usually take on more easily during this stretch and what goes with difficulty. That’s why each number says how to check it against your last 12 months, and says plainly when the calculation misses.
I got 11 (or 22, 33). Is that a mistake?
No, it’s a master number: tradition doesn’t reduce 11, 22 and 33 to a single digit but reads them separately. The theme of the year is taken from the root — 11 is read as 2, 22 as 4, 33 as 6 — and the master number adds a tilt to it. We show both so that the digit doesn’t look lost.
Do I need my birth time and city for the Personal Year?
No. The formula uses only the day and month of birth plus the year in which the cycle began. The birth year plays no part at all: two people born on June 14 always have the same Personal Year, however many years apart they are. Time and place are needed where the sky is calculated: in Human Design, the natal chart and Jyotish.
Numerology is a traditional system of interpretation, not a scientific method. Use it as food for thought, not as a guide to financial or life decisions.