Household
The household budget: one plan, every pot, every date
A household budget fails when it only tracks the monthly basics and ignores the annuals — insurance, school costs, car service, the Christmas run. The version that works adds sinking funds for those annuals and a monthly reset where the plan is reviewed as a household.
- Annuals on the map
Insurance, school and holiday costs are dated events, funded monthly.
- Sinking funds
Each annual gets a small monthly deposit instead of a painful surprise.
- Recurring core
Bills and savings run automatically on their dates.
- Monthly reset
One fixed date a month to review and rebalance the plan.
The household skeleton
- List every dated bill and income for the year.
- Identify the annuals and create a sinking fund for each.
- Set variable caps for the household: groceries, utilities buffer, maintenance.
- Add the savings slice and emergency buffer as recurring transfers.
The annuals most households miss
| Annual | Typical cost | Monthly fund |
|---|---|---|
| Home insurance | $1,200 | $100 |
| Car service | $600 | $50 |
| School / activities | $900 | $75 |
| Gifts + holidays | $1,500 | $125 |
| Total | $4,200 | $350 |
Keeping the household honest
The monthly reset is the heart: reconcile, preview next month, and adjust one cap if a line drifted. Fifteen minutes, same date, both partners present.
Without the annuals funded monthly, every year has a "surprise" month. The calendar converts those surprises into $350 of invisible monthly discipline.
Frequently asked questions
What is a household budget?
A single plan covering every shared cost of the household — monthly bills plus sinking funds for annual expenses — reviewed together monthly.
How much should a household budget for annual expenses?
Typically 5–10% of the annual household budget goes to items that arrive once a year — insurance, car, school, holidays. Fund them monthly.
How do sinking funds work in a household?
Each annual gets its own goal with a monthly deposit; when the annual bill arrives, the money is already there.
How often should we review the household budget?
Weekly reconciliation plus a 15-minute monthly reset on a fixed date.
The annuals stop being surprises
Free household planning with sinking funds.