Eight "unusual" months a year, and the budget that never adds up

Insurance in March, tyres in April, a holiday in July, Christmas in December. Each one counts as an exception, though every one of them is in the calendar a year ahead. How to stop being surprised by the same things annually.

There is a line that comes up in every conversation about budgeting: "that month was unusual." Something came up, something had to be paid, it is not normally like this.

Let us count how many such months there are in a year.

A year in a household with a car

That is £2,640 across six months. Add one birthday with a real present and one dentist visit, and you comfortably reach eight months out of twelve.

Eight unusual months a year are not exceptions. They are the year.

Why budgets break on this

A typical budget plans a month. You write down rent, food, fuel, subscriptions — the things that come back every thirty days. It works out that £160 is left over, and that is true for four months of the year.

For the other eight it is fiction, because behind it stands an expense that is not in the table. The result is a budget that "never works", even though the numbers are correct. The numbers are not the problem. The horizon is.

The fix is one division

£2,640 ÷ 12 = £220 a month.

That is the real cost of running your life in the part that a monthly budget cannot see. It is not a new expense — you have been paying it for years. What is new is that it stops landing on you in one piece.

In practice: open a separate savings account (not the same one as your emergency fund) and move £220 there after every payday. In March the insurance comes out of that account, not out of your salary. March stops being unusual.

How to find your own number in half an hour

Do not guess, and do not copy the table above — your life has different lines in it.

1. Open twelve months of account history. Not three, not six. Twelve, or you will miss half of these expenses by definition.
2. List every transaction over £50 that does not repeat monthly. Insurance, trips, presents, equipment, medical, school, annual fees.
3. Add it up and divide by twelve.

The number will be higher than you expect. For most people it lands somewhere between £150 and £300 a month. That is normal, and it is not a reason for guilt — it is a cost that has simply been invisible until now.

Three ways people get this wrong

Mixing it with the emergency fund. An emergency fund is for what cannot be predicted: losing work, a serious breakdown, illness. Christmas in December is not unpredicted. Keep them in one place and by January you will find the "emergency fund" has shrunk without knowing whether it went on presents or on something that actually mattered.

Starting at the full amount. If £220 does not fit the budget, start at £80. A partly funded March beats an unfunded one, and a rate you cannot sustain collapses after two months.

Keeping it in your head. This works as long as you can see the balance of that account and the list of what is meant to come out of it. Without that, within six months you will spend it on something else, fully convinced it was just sitting there.

What changes after a year

Nothing dramatic — and that is the point. The insurance arrives and it is paid. The tyres get changed. In December you buy presents without checking your card limit. The monthly surplus in your budget is smaller than it used to look, but it is real, and there are no surprises, because there was nothing left to surprise you with.

In Ordiarion this is what recurring costs with a non-monthly period are for: you enter the insurance as an annual cost, and the app shows its share of the monthly budget and reminds you before the date — rather than telling you about it on the day the money is due.