Every question, every answer, every source

For a sole parent with a preschool child, the most important election-policy question is not simply “who gives families more?” It is how much of an extra dollar earned from work you actually get to keep after benefit abatement, tax credits and childcare costs.

The 2026 election is on 7 November 2026. New Zealand Parliament dissolved ahead of tight November vote

First, the current system you would be voting to change or retain

As at 2026:

• Sole Parent Support is $521.52 a week after tax at the standard M tax rate, before any earnings deduction. Benefit rates at 1 April 2026 | Work and Income
• You can earn $160/week before tax without your Sole Parent Support being reduced. From $160–$250, the benefit reduces by 30 cents per $1 earned; above $250, the reduction is 70 cents per $1. There is a higher effective threshold in some circumstances where you're paying childcare while working. Sole parent support - deduction tables | Work and Income
• A main-benefit recipient can generally receive Family Tax Credit, but cannot receive the In-Work Tax Credit while still receiving a main benefit. Government payments that affect your Working for Families
• The current Childcare Subsidy is income-tested. For one child, the maximum rate is $6.72/hour, with lower rates at higher incomes; the maximum at that rate is $336 for 50 hours of childcare. Benefit rates at 1 April 2026 | Work and Income
• Separately, FamilyBoost can refund up to 40% of eligible ECE costs, up to $120/week, subject to quarterly income limits. How much FamilyBoost can you claim
• If you eventually work at least 20 hours a week and meet the income conditions, the Minimum Family Tax Credit can top a working sole parent's after-tax family income up to $703/week. Minimum family tax credit

That means there are actually three moving pieces when you consider taking another shift: your wages, the reduction in your main benefit, and changes in childcare/WFF entitlement.

What the major parties' positions mean for your situation

Party	What is particularly relevant to a sole parent working part-time
National	More emphasis on getting beneficiaries into work while retaining the existing targeted welfare structure. Its 2026 Budget allocated $93.3m to help 25,000 sole parents find work. National also retains/expands FamilyBoost, currently up to $120/week, and has increased the in-work tax credit temporarily to $147/week for eligible working families. Incentivising work and independence | National Party
Labour	Labour has historically put more emphasis on making part-time work pay through a higher earnings threshold and expanding family assistance. Its previous policy raised the benefit abatement threshold to $160/week and provided Training Incentive Allowance support, including childcare costs for eligible sole parents. Carmel Sepuloni: Backing families to get ahead - NZ Labour Party Labour's current 2026 platform emphasises cost-of-living measures, but I have not found a newly announced 2026 policy replacing the current $160 Sole Parent Support threshold, so I would not treat that older proposal as a new election promise. Labour's 2026 Election Policies
Green Party	The Greens propose a much larger restructuring of income support rather than small adjustments to the current benefit system. Their Income Guarantee model has proposed a family payment of up to $215/week for the first child and $135 for subsequent children, alongside a universal Best Start payment. Green Party will end child poverty - Green Party of Aotearoa New Zealand They also propose making ECE substantially cheaper: their 2025 plan proposed $10/day initially and free ECE, with 35 hours/week, by 2029. Green Budget: Early Childhood Education for Everyone - Green Party of Aotearoa New Zealand
ACT	ACT's approach is substantially more conditional. Its 2026 welfare policy proposes mandatory electronic money management for people on Jobseeker Support who remain on a work-ready benefit for more than four months, restricting spending to specified essentials including rent, groceries, power, transport, health and childcare. ACT New Zealand ACT is also campaigning to extend its broader welfare reforms, including stronger work expectations for people receiving benefits. ACT New Zealand
NZ First	Its particularly relevant 2026 proposal is a $5,000-a-year Kiwi Kids Grant for each of a family's first three children, for their first three years, tax-free and in addition to existing support. At least one parent must be a New Zealand citizen. NZFirst Announces Policy to Encourage Kiwis To Have More Kids - New Zealand First For a preschooler older than three, that particular payment would no longer apply.

The practical differences

If your main problem is “I could take another shift, but the extra wages largely disappear”:

Labour's historical approach is particularly relevant because it has explicitly targeted the benefit abatement point. Under today's rules, the first $160/week of wages is protected, then the marginal deduction becomes significant. Sole parent support - deduction tables | Work and Income

The Greens' approach goes further by proposing a substantially different income-support structure, rather than relying so heavily on the distinction between “beneficiary” and “working family.” Green Party will end child poverty - Green Party of Aotearoa New Zealand

National's approach is more focused on helping sole parents into employment while keeping targeted welfare, rather than promising a major relaxation of the benefit-abatement system. Incentivising work and independence | National Party

ACT's direction is the clearest shift toward stronger work expectations and conditions attached to welfare, rather than increasing the generosity of the safety net. ACT New Zealand

If childcare is the thing stopping you increasing your hours:

The Green proposal is the most structural: it would move towards very low-cost/free ECE rather than principally reimbursing parents after they have paid fees. Green Budget: Early Childhood Education for Everyone - Green Party of Aotearoa New Zealand

National's current approach is FamilyBoost. It is potentially significant — up to $120/week — but you pay the ECE provider first and claim the rebate through Inland Revenue. How much FamilyBoost can you claim

The existing Childcare Subsidy is particularly important for a low-income sole parent because it can operate alongside the benefit and is specifically designed around childcare costs associated with work. Benefit rates at 1 April 2026 | Work and Income

If your concern is being required to work more hours than are realistically compatible with preschool care:

This is where the parties differ in philosophy as much as dollars. National and ACT place greater emphasis on moving people from benefits into employment; ACT's stated position is particularly explicit about work expectations. Incentivising work and independence | National Party Labour and the Greens place more emphasis on removing the financial barriers that make taking work worthwhile, including childcare and benefit-abatement settings. Carmel Sepuloni: Backing families to get ahead - NZ Labour Party

One particularly important trap when comparing policies

Don't compare a party's headline childcare payment with another party's headline benefit payment.

For your circumstances, I'd compare each party against this calculation:

Extra take-home pay from another shift − extra childcare − benefit lost − lost/changed tax credits + any new childcare/family payment

For example, under today's Sole Parent Support rules, going from $150 to $250 of weekly earnings doesn't mean you simply gain $100: the portion above $160 starts reducing your benefit. Sole parent support - deduction tables | Work and Income And once you cross into different Working for Families/benefit territory, the interaction becomes more complicated. Government payments that affect your Working for Families

So the marginal dollar is probably more important to you than the headline weekly benefit rate.

What I'd put on your election checklist

Rather than telling you which party to vote for, these are the five questions I'd use to compare their policies against your actual life:

1. At what weekly earnings does my benefit start reducing?
2. How quickly does the benefit reduce as my hours increase?
3. Does childcare assistance rise with the hours I work, or do I have to absorb more of the childcare cost myself?
4. At what point do I lose Family Tax Credit/other support or become eligible for in-work assistance?
5. Are the work requirements compatible with having a preschool child and limited affordable childcare?

Those questions will often produce a much more useful comparison for a sole parent than the parties' general claims about “supporting families”.

One other thing worth watching: National's current FamilyBoost rules are already quite different from the original scheme — the rebate was increased from 25% to 40%, the maximum from $75 to $120/week, and the income threshold substantially increased. Wedd's Weekly - 30 July 2026 | National Party So comparisons using 2023 campaign material can be misleading.

If you give me roughly how much you earn per hour, how many hours you currently work, your weekly rent, and roughly what your preschool childcare costs per week, I can turn this into a worked $-per-week comparison of the current system versus each party's relevant 2026 proposals without making a recommendation about how you should vote.