NumevaYour personal year is your birth month plus your birth day plus the current year, all reduced to a single digit 1–9. It runs on the calendar year, changes every 1 January, and moves one step forward each year through a nine-year cycle: 1 (start), 2 (partnership), 3 (expression), 4 (work), 5 (change), 6 (care), 7 (depth), 8 (results), 9 (completion), then 1 again. Born 29 July: in 2026 you are in a 1 year (7 + 29 + 2026 → 7 + 11 + 1 = 19 → 1); in 2027 a 2. Born 5 March 1985: 2026 is a 9 year, 2027 a 1. The personal month is the personal year plus the calendar month, and the personal day is the personal month plus the calendar day — the same reduction each time. That gives every day a number from 1 to 9 that is yours, not the world's.
The three cycles and how to compute them
Personal year = reduce(birth month) + reduce(birth day) + reduce(current year), reduced to 1–9. Unlike the Life Path, master numbers are not kept here: the cycles are nine-step loops, so an 11 is a 2-year and a 22 a 4-year. (Some schools keep master personal years; Numeva follows the Decoz convention of reducing them, and says so.)
Personal month = personal year + calendar month, reduced. September (9) in a 1-year: 1 + 9 = 10 → 1. October: 1 + 10 → 1 + 1 = 2.
Personal day = personal month + calendar day, reduced. The 24th in a personal month 1: 1 + 24 → 1 + 6 = 7. The 25th: 8.
Two things follow from the arithmetic. First, everyone's personal day advances by one every day — so the difference between two people's personal days is constant all year. "You are in sync today" is either true every day or never; that is why Numeva does not show it, and shows the sum of two people's days instead, which does move. Second, the personal month changes on the 1st of every calendar month, and the sequence of months is the same for everyone in the same personal year, shifted by their year.
Worked example
Born 29 July 1990. Universal year 2026 = 2+0+2+6 = 10 → 1.
| Calculation | Number | |
|---|---|---|
| Personal year 2026 | 7 + (29 → 11 → 2) + 1 = 10 | 1 |
| Personal month, September 2026 | 1 + 9 = 10 | 1 |
| Personal month, October 2026 | 1 + (10 → 1) = 2 | 2 |
| Personal day, 24 September 2026 | 1 + (24 → 6) = 7 | 7 |
| Personal day, 25 September 2026 | 1 + (25 → 7) = 8 | 8 |
| Personal year 2027 | 7 + 2 + (2027 → 11 → 2) = 11 | 2 |
Note the two places a master number appears and is reduced: the day 29 → 11 → 2, and the year 2027 → 11 → 2. In the Life Path those would stay 11; in the cycles they do not.
What each personal year is for
These are themes, not instructions. The most useful way to read them is as the question the year keeps asking.
| Year | Theme | The year keeps asking | Typical mistake |
|---|---|---|---|
| 1 | beginnings | "What are you starting?" | waiting for permission |
| 2 | partnership, patience | "Who are you doing this with?" | forcing the pace |
| 3 | expression, visibility | "What are you saying, and to whom?" | scattering |
| 4 | work, structure | "What are you building that will hold?" | resenting the grind |
| 5 | change, freedom | "What needs to move?" | changing everything at once |
| 6 | care, home, responsibility | "Who and what are you responsible for?" | rescuing instead of helping |
| 7 | depth, study, solitude | "What do you need to understand before acting?" | isolation |
| 8 | results, money, authority | "What are you finally collecting?" | keeping score of people |
| 9 | completion, letting go | "What is finished?" | starting big things that belong to next year |
The pattern that matters most is the pair 9 → 1: the year of endings followed by the year of beginnings. People who start a company, a relationship or a move in a 9-year often report that it "never quite took" and that the same move in the following 1-year did. Whether the number caused that or the person's own sense of completion did, the practical advice is the same: finish in a 9, start in a 1.
Using personal months
The personal month gives the year's theme a rhythm. In a 1-year the months run 2, 3, 4… from January: partnership in January (1+1), expression in February, work in March, change in April, care in May, depth in June, results in July, completion in August, and a 1-month in September — which is why, for that person, September is the real start of the year and January is a pairing month. Numeva shows the month's number and theme under the day's number, and marks the first days of a new personal month so the change registers.
Using personal days to pick dates
Personal days are where numerology becomes practical. The classic correspondences:
| Intention | Favourable personal days | Second choice |
|---|---|---|
| a wedding, an engagement | 2, 6 | 3, 9 |
| a launch, a first step | 1 | 3, 5 |
| a contract, a signing | 4, 8 | 1 |
| travel | 5 | 3 |
| moving house | 4, 6 | 2 |
| a difficult conversation | 2, 7 | 6 |
Two rules of use. First, combine your personal day with the universal day (the world's number for the date: reduce year + month + day) — a personal 1 on a universal 1 is a stronger start than a personal 1 on a universal 9. Numeva's date picker scores both. Second, never move a date that matters for other reasons to chase a number: the number is a tie-breaker between otherwise equal dates, not a reason to reschedule a wedding the venue has confirmed.
The New Year moment
Because the personal year changes on 1 January for everyone, the turn of the year is the one moment when all numerology users look up their numbers at once. If 2027 is a 1-year for you, it is worth knowing in December, not in March; if it is a 9-year, the tidy-up list belongs in January. Numeva computes the coming year in advance and, if you want it, builds the year as a document — month by month, with the dates that favour you — so that the plan exists before the year does.
FAQ
Does the personal year change on my birthday or on 1 January?
In the calendar method used by Decoz and by Numeva, on 1 January. Some practitioners use a birthday-to-birthday year; both are internally consistent, but the calendar method is the one most calculators and most published readings assume, so mixing methods is what causes "my app and my book disagree".
Are master numbers kept in personal years?
Not in the calendar method: the cycles are nine-step loops, so 11 becomes 2 and 22 becomes 4. Some schools keep them as "master years"; Numeva reduces them and labels the choice in its calculations audit.
What personal year is 2027 for me?
Add your birth month and birth day (each reduced) to 2027 → 11 → 2, then reduce. Born 5 March: 3 + 5 + 2 = 10 → 1. Born 29 July: 7 + 2 + 2 = 11 → 2. Born 18 November: 11 → 2, 18 → 9, so 2 + 9 + 2 = 13 → 4.
Is a 9 personal year bad?
No — it is a completion year, and finishing things well is a skill. It is only frustrating if you try to use it as a 1.
Can two people share a personal year?
Yes, if their birth month plus day reduce to the same number; then they run the whole nine-year cycle in step. Numeva shows whether a pair is in the same year, an adjacent one, or out of phase.