Childcare Voucher Calculator

What Is a Childcare Voucher Calculator?

A Childcare Voucher Calculator estimates the Income Tax and employee National Insurance saving an existing childcare voucher member may receive through an employer scheme. It also shows the tax-and-NI-free voucher amount, annual childcare cost and estimated cost after savings.

Childcare vouchers are different from Tax-Free Childcare. The voucher scheme closed to new applicants on 4 October 2018, but some employees who joined by that date can continue while they remain eligible and their employer keeps operating the scheme. This online tool is therefore intended for existing members, not new applicants.

If you are comparing several types of childcare help, start with Childcare Calculator UK and select the tool that matches your circumstances.

How to Use the Childcare Voucher Calculator

1. Select Your Income Tax Region

Choose Scotland or England, Wales and Northern Ireland. The calculator separates Scotland because its Income Tax bands differ. Employee Class 1 National Insurance is estimated using the same standard rates in either selection.

2. Choose When You Joined the Scheme

Select “Before 6 April 2011” or “6 April 2011 to 4 October 2018”. This matters because the tax-and-NI-free voucher limit is determined differently for earlier and later members.

For members who joined before 6 April 2011, the calculator applies a monthly limit of £243. For later members, it uses the employer-assessed tax band:

• Basic-rate: £243 per month
• Higher-rate: £124 per month
• Additional-rate: £110 per month

Use the band from your employer’s Basic Earnings Assessment. Do not choose a band solely from your current salary or tax code.

3. Enter Your Gross Annual Salary

Enter the salary before Income Tax and employee NI. The calculator compares estimated tax and NI on this amount with the deductions after the eligible annual voucher amount is removed through salary sacrifice.

The estimate uses 2026/27 tax assumptions built into the calculator. Payroll adjustments, pension arrangements, tax codes, benefits and NI categories can make the actual saving different.

4. Add Monthly Childcare Cost and Requested Vouchers

Enter your monthly childcare fees and the voucher amount you want to receive. The requested amount cannot exceed the childcare cost. If it exceeds the tax-and-NI-free limit, the calculator identifies the amount above that limit rather than treating all of it as exempt.

Select Calculate to view the result. Reset clears every field so you can test another scenario.

How Does the Childcare Voucher Calculation Work?

The calculator first finds the eligible monthly voucher amount:

Eligible monthly voucher = the lowest of requested vouchers, monthly exemption limit or monthly childcare cost

It multiplies this figure by 12 and subtracts it from the entered salary. Estimated Income Tax and employee NI are calculated before and after that reduction.

Total annual saving = Income Tax saving + employee NI saving

Estimated net annual childcare cost = monthly childcare cost × 12 − total annual saving

The result also displays the annual exempt voucher value, requested amount above the limit, gross annual childcare cost and average monthly saving. A child tax vouchers calculator provides an estimate only; the employer’s assessment and payroll determine the actual treatment.

Childcare Voucher Calculation Example

Assume an existing member enters:

• Region: England, Wales or Northern Ireland
• Join date: 6 April 2011 to 4 October 2018
• Employer assessment: basic-rate
• Gross annual salary: £30,000
• Monthly childcare cost: £150
• Requested monthly voucher: £150

The basic-rate monthly limit is £243. Because the £150 request and childcare cost are both below that limit, the exempt monthly voucher is £150.

Annual exempt vouchers: £150 × 12 = £1,800

The calculator reduces the salary used for its comparison from £30,000 to £28,200. Based on its 2026/27 assumptions, the results are:

• Estimated Income Tax saving: £360
• Estimated employee NI saving: £144
• Estimated total annual saving: £504
• Estimated monthly saving: £504 ÷ 12 = £42
• Gross annual childcare cost: £150 × 12 = £1,800
• Estimated net annual childcare cost: £1,800 − £504 = £1,296

These figures match the calculator. The earlier £35 monthly illustration has been corrected because it did not follow the current formula.

Comparing Vouchers With Other Childcare Support

An existing voucher member cannot continue receiving new vouchers after successfully applying for Tax-Free Childcare. Before changing schemes, compare the likely value carefully because the better option depends on childcare spending, number of children, income and eligibility.

The Tax-Free Childcare Calculator UK estimates the separate government top-up system. It should not be confused with Childcare Tax Calculator UK, tax credits or a Child Care Benefit Calculator.

For a wider comparison of household support, the Childcare Savings Calculator for Parents can help organise confirmed savings. A Childcare Cost Comparison Calculator (UK), Childcare Allowance Calculator for Disabled Child UK, Child Care Fees Calculator and Child Care Rebate Calculator serve different purposes and should not be treated as voucher calculators.

Common Mistakes to Avoid

Do not use the calculator if you were never an existing scheme member. Avoid guessing the employer assessment band or entering vouchers above the actual childcare bill. Check that your provider accepts vouchers and update the inputs after salary, costs or payroll arrangements change.

Childcare payments are normally personal expenses, not an automatic tax deduction. The Child Care Expense Deduction Calculator explains this distinction separately.

FAQs

Q1: Are childcare vouchers still available?

A: The scheme is closed to new applicants. Eligible employees who joined on or before 4 October 2018 may be able to continue if their employer still provides it.

Q2: Can I combine childcare vouchers with Tax-Free Childcare?

A: No. If a Tax-Free Childcare application succeeds, you must tell your employer within 90 days so new vouchers stop.

Q3: What happens to childcare vouchers if I change jobs?

A: New parents and people changing employers generally cannot join a new voucher scheme. Confirm the position before leaving your current scheme.

Q4: What voucher limits does the calculator use?

A: It uses £243 monthly for pre-6 April 2011 members. For later members, it uses £243, £124 or £110 according to the employer-assessed basic, higher or additional-rate band.

Q5: Can childcare vouchers affect other benefits?

A: They can interact with other support. Check current guidance on GOV.UK before changing schemes.

Q6: How accurate is the estimated saving?

A: It follows the calculator’s stated 2026/27 assumptions. Actual savings depend on payroll, tax code, NI category, employer assessment and continued eligibility.