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Childcare Cost Calculator

Compares nursery, childminder and nanny costs a year, then sets them against the take-home pay of the parent who would otherwise stop work.

Calculators Nothing uploaded No sign-up Free, unlimited
Calculators tool
One price whatever the number of children
Enter your figures and press Calculate.
In short Childcare Cost Calculator is a free online tool on inputtesthub.com that compares nursery, childminder and nanny costs a year, then sets them against the take-home pay of the parent who would otherwise stop work. It needs no account, no download and no payment, and there is no daily usage limit. Everything is processed inside your own browser, so the data you paste is never uploaded to a server.

How to use the Childcare Cost Calculator

  1. Enter your figures in the input fields.
  2. The result updates as you type, together with the full working.
  3. Check the breakdown table to see exactly how the number was reached.

About the Childcare Cost Calculator

The Childcare Cost Calculator compares nursery, childminder and nanny costs a year, then sets them against the take-home pay of the parent who would otherwise stop work. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.

What people use it for

  • Deciding whether a second income covers childcare this year.
  • Finding where a nanny overtakes nursery as children are added.
  • Working out the salary at which returning to work breaks even.

Details

Nursery and childminderPriced per child
NannyOne price for the household
CrossoverUsually around the second child
Costs fall sharplyOnce school starts
What is missedPension and progression

The maths behind it

This tool uses nursery and childminder scale with the number of children; a nanny does not. Each is then subtracted from take-home pay net of the costs of going to work, to give what is actually left. Every intermediate value is shown on screen, so the result can be checked by hand.

Subsidies and funded hours vary enormously by country and by the child's age, and they are often the largest single term. Enter the real figure you qualify for rather than a headline entitlement — most schemes have hour caps, term-time-only limits or income tapers that reduce the amount actually received.

Where this tool stops

A nanny's cost here is the gross weekly rate. Employer taxes, holiday pay, sick pay, insurance and agency fees can add a substantial amount in many countries, and in some the family is legally the employer with all that follows. Check that before treating the nanny column as complete.

Frequently asked questions

Is it worth working if childcare eats my salary?
Compare it against one more year, not against a career. Childcare costs collapse once school starts, while a salary paused for three years does not simply resume — pension contributions stop, and so does progression. A year where the numbers barely break even is often still the right call, and this calculator deliberately cannot price the part that decides it.
When does a nanny become cheaper than nursery?
When the per-child nursery bill overtakes the nanny's flat weekly rate, which for most price levels lands around the second child. The comparison table above works it out on your own numbers rather than a rule of thumb, and the answer moves a long way with local nursery rates.
Is there a limit on how often I can use the Childcare Cost Calculator?
Free, unlimited, and no email address required. You can use it a hundred times a day and nothing changes.
Does anything I enter leave my computer?
No. The Childcare Cost Calculator runs entirely in your browser using JavaScript. Nothing is transmitted, logged or stored, which you can verify yourself in the Network tab of your browser's developer tools.
How is the result calculated?
It uses nursery and childminder scale with the number of children; a nanny does not. Each is then subtracted from take-home pay net of the costs of going to work, to give what is actually left. The full working is printed under the result, so you can follow every step rather than trusting a black box.
What problem does the Childcare Cost Calculator solve?
The jobs it is built for: deciding whether a second income covers childcare this year. Finding where a nanny overtakes nursery as children are added. Working out the salary at which returning to work breaks even. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Is there anything the Childcare Cost Calculator cannot do?
A nanny's cost here is the gross weekly rate. Employer taxes, holiday pay, sick pay, insurance and agency fees can add a substantial amount in many countries, and in some the family is legally the employer with all that follows. Check that before treating the nanny column as complete. Knowing where a tool stops being trustworthy matters more than the cases where it works.
What figures does the Childcare Cost Calculator work from?
Nursery and childminder is Priced per child. Nanny is One price for the household. Crossover is Usually around the second child. These are printed on the page itself, so you do not have to take them on trust.
Is the number rounded?
The calculation runs in double precision and the result is shown to ten significant figures, so converting a value and converting it back returns the original. What is displayed is rounded for readability; what is copied is not.

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