A new baby brings joy and a real change to your finances. The costs come in two waves: the one-off gear at the start and the ongoing weekly costs, but the bigger hit for many families is the drop in income while a parent is on leave. Planning ahead for both the costs and the income gap makes the first year far less stressful.
| Type | Examples |
|---|---|
| One-off | Cot, car seat, pram, clothes, baby gear |
| Ongoing | Nappies, formula or food, clothing as they grow, health visits |
Many families underestimate the income drop. Going from two incomes to one and a half, or one, while costs rise is the real squeeze. The gear can be borrowed or bought second-hand; the income gap needs planning.
While a parent is on leave, household income usually falls. Even with paid parental leave, the payment may be less than the parent's normal wage, and once it ends a family may still have a parent at home. The result is lower income for a period while baby costs are at their highest.
The best time to prepare is before the baby arrives, while two incomes are still coming in. Saving a buffer in the months beforehand smooths the income gap and avoids relying on debt during a tiring time.
When a parent returns to work, childcare becomes a major ongoing cost. Factor it in early, and check what childcare support you may be entitled to. See our childcare costs material for more.
| Support | What It Does |
|---|---|
| Paid parental leave | Payments for eligible parents for a period after the birth |
| Best Start | A weekly payment to help with the costs of a young child |
| Working for Families | Tax credits for families with children, depending on income |
| Childcare support | Help with childcare costs for eligible families |
Eligibility and amounts depend on your situation and change over time, so check the current rules with Work and Income and Inland Revenue. Many families miss support simply because they do not apply or do not realise they qualify.
Babies grow fast, so much gear is used briefly. Borrowing, hand-me-downs, and second-hand items (with safety in mind, especially for car seats) can cut the one-off costs sharply without affecting your baby at all.
Our Budget Calculator helps you plan the year around the income change.
The pram and cot are visible, but the income drop is the bigger financial event. Plan for both.
Waiting until the baby arrives to think about money means missing the easiest saving window, on two incomes.
Families often do not claim support they qualify for. Check paid parental leave, Best Start, and Working for Families.
Much baby gear is used briefly. Second-hand and hand-me-downs save a lot, with safety checked for items like car seats.
See our childcare and budgeting guides for more. Final word: the first year of a baby combines new costs with a drop in income while on leave, and the income side is usually the bigger event. Plan for both, build a buffer beforehand, and claim the support you are entitled to. This is general information, not advice; check current entitlement rules with Work and Income and Inland Revenue.
Quiz on the Cost of a Baby (20 Questions)
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