Baby budgeting: How to financially prepare for a baby

Deciding whether to have children is one of life's biggest decisions. And, while it's a deeply personal choice, many Australians say financial considerations are increasingly influencing whether they have children.

In fact, AMP's 2026 Retirement Confidence Pulse research found that 74% of respondents believed younger generations were being forced to choose between starting a family and building long-term financial security.

For many prospective parents, that feeling comes from the uncertainty of how parenthood could affect their finances. Changes to household income, parental leave, childcare costs, and longer-term goals can feel difficult to plan for. 

But, Diana Mousina, Deputy Chief Economist at AMP, believes financial pressures should be used to inform family decisions, not dictate them.

"You can't wait to tick every financial goal off before you have kids, otherwise you may never have them," she says. 

Instead of trying to plan for every possible scenario, it can be more helpful to focus on the financial changes you're most likely to face and factor them into your budget.

How should you budget for the transition to parenthood?

According to Diana, one of the most important considerations for future parents is budgeting for the transition into parenthood, rather than focusing solely on the direct costs of raising a child. 

"The bigger financial adjustment may be a change in income, not buying a pram,” says Diana.

While expenses such as prams, nappies and nursery furniture can add up, longer-term costs often have a greater impact on household finances. 

Factors such as parental leave, healthcare costs, childcare, schooling, extracurricular activities and changes to working hours can all affect your budget over time.

To get ahead of these changes, it can be helpful to map your expenses and income over three key stages, rather than focusing only on the upfront costs associated with a baby's arrival. 

The three stages of baby budgeting:

• Before the baby arrives

• During parental leave 

• After returning to work 

Each stage of parenthood may affect your finances differently. Before the baby arrives, you may be preparing for upfront expenses. During parental leave, your household income may change, while everyday costs continue. After returning to work, new expenses such as childcare may come into the picture, alongside longer-term goals like rebuilding savings or making additional super contributions.

It can be helpful to also plan for what finances you'd need should plans not unfold exactly as expected. For example, what would happen if parental leave needed to be extended, or if one parent reduced their working hours for longer than anticipated?

Running through these scenarios ahead of time can help identify potential budgeting gaps and provide you with a clearer picture of what savings are needed. 

How to much of a financial buffer do you need?  

Once you have a clearer understanding of how parenthood may affect your income, expenses, and time spent changing nappies, the next step is building a financial buffer.

“This is because costs will increase if you go down the path of deciding to have kids from the health costs and impact of taking leave. People need to budget and have substantial buffers,” says Diana.

There's no one-size-fits-all amount that every family should set aside. The right savings target will depend on your circumstances, essential expenses and existing financial commitments. To estimate what a suitable buffer might look like for your household, try using AMP's budgeting calculator.

Diana suggests aiming for a buffer that could cover around three to six months of essential expenses when preparing for parenthood.

"Three to six months’ budget is good to aim for, and then more to cover the period directly after you have the children," she says.

You can estimate a possible financial buffer in three steps: 

1. Add up one month of essential expenses. This may include housing, groceries, utilities, insurance, transport, healthcare and minimum debt repayments.

2. Multiply the monthly total by three, and then by six to calculate a possible range. 

3. Compare those figures with your existing savings, expected parental-leave income and anticipated costs.

You can then use that figure to assess what a three-to-six-month buffer could look like for your household.

Tip: One practical way to prepare is to trial your parental leave budget before the baby arrives. This can look like setting yourself a decreased weekly budget, if you expect your household income to decrease during parental leave, and seeing if that amount is realistic, or if you'll need to save more to make up the difference.

How to budget for super when having a baby?  

While welcoming a child often means focusing on day-to-day expenses and juggling sleep schedules, it's worth keeping an eye on longer-term goals too, like your super.

As your family's priorities shift, retirement may not always be front of mind. However, time away from work or reduced hours can affect your super balance over the long term. Depending on your circumstances, including your employer's policy and eligibility for government Paid Parental Leave, super contributions during parental leave may be reduced or may stop altogether. Over time, this can affect how much your balance grows through compounding returns.

That doesn't mean parenthood and retirement planning are at odds. Instead, understanding how parental leave could affect your super can help you factor it into your broader financial plans and avoid surprises down the track. 

If you're parenting with a partner and one person expects to spend more time away from paid work, it can be worth discussing what that may mean for both of your retirement savings and how you'd like to manage that as a household.

Depending on your circumstances, you may also wish to explore strategies such as spouse contributions or additional voluntary contributions. These options can help you continue working towards your longer-term financial goals while navigating the immediate costs and opportunities that come with growing your family. 

What support may be available to new parents?

Before starting or expanding your family, it can also be helpful to understand what support you might have access to. 

This could include:

• Employer-funded parental leave 

• Government-funded parental leave payments, including super payments

• Childcare subsidies 

• Flexible work arrangements

• Family or friends who may be able to help with care. 

Understanding what's available, when payments begin, and how much support you can reasonably expect can help you make more informed financial decisions.

It can also be worthwhile to look into local childcare availability and costs well before you need them. In some areas, securing a childcare place can take almost as much planning as a Christmas holiday. Waitlists, fees and subsidy eligibility can all have a significant impact on your household budget and savings goals. 

How do you balance family and property goals?

For many Australians, buying a home has traditionally been seen as an important milestone before having children.   

However, with housing affordability challenges making it harder to enter the property market, some people are reconsidering whether home ownership is a realistic prerequisite for having children.

AMP’s 2026 Retirement Confidence Pulse found that 63% of respondents in their 20s felt they needed to own property before having children.  

But according to Diana, home ownership shouldn't necessarily determine whether someone starts a family.

"It's the goal of everyone to be secure in a home, but it’s not the reality in Australia anymore, and there are other options like renting," she says. 

There isn't a single right order to achieve these milestones.

How do you know if you're financially ready to have children? 

Financial readiness looks different for every family. For some people, it means owning a home. For others, it means feeling confident they can manage the changes that come with parenthood while continuing to work towards their longer-term goals. 

To make this personal choice, you might need to ask yourself what matters most to you now, and what you're comfortable waiting a little longer for. Factors worth considering include:

Your stage of life: 

If you're in your early adulthood, you may feel comfortable taking more time to save for a home before expanding your family. For others, family planning goals may mean they feel more comfortable prioritising parenthood sooner rather than later.

Housing affordability and interest rates: 

The cost of entering the property market can vary significantly depending on interest rates, house prices, and where you live. 

Saving a deposit and servicing a mortgage may affect how quickly you can reach other goals, including building a three-to-six-month savings buffer. Consider how each goal would affect the timing and affordability of the other. 

Fertility and family planning: 

For some families, the path to parenthood may include fertility treatment, adoption or other additional steps. While these journeys can come with extra costs to plan for, understanding them early can help you build a financial buffer that reflects your family's plans.  

If these circumstances are likely to apply to you, including them in your financial buffer early can help provide a clearer savings picture ahead of time.

Your personal priorities: 

Ultimately, every family's circumstances are different. What's most important is understanding the trade-offs involved and making a decision that aligns with your own financial situation, values and goals.

If owning a home before having children is important to you, it may be worth exploring support available through the Government first-home buyer initiatives to help you reach that goal sooner. 

There may never be a perfect time to start a family.

But by understanding how your income and expenses may change, building a financial buffer, exploring the support available to you and considering how parenthood fits alongside your longer-term goals, you can approach the transition with greater confidence.