Returning to Work After Maternity Leave: Your Real Take-Home in 2026/27

Coming back from maternity leave is rarely just about the job. Your pay shifts from Statutory Maternity Pay back to full salary, childcare costs land for the first time, and your tax code may need a second look. Here is the 2026/27 picture for a typical return on a GBP 34,000 salary.

From SMP back to full pay

Statutory Maternity Pay in 2026/27 is GBP 194.32 a week at the standard rate, which works out at roughly GBP 842 a month. Returning to a GBP 34,000 salary lifts your gross pay to about GBP 2,833 a month, so the headline jump is real and welcome.

SMP is taxable earnings, so if you spent several months on the statutory rate your total annual income may be well below GBP 12,570. That matters for your tax code.

Worked example: GBP 34,000 on a full year

If you work the full 2026/27 tax year on GBP 34,000, the standard deductions in England, Wales and Northern Ireland are:

• Personal Allowance: GBP 12,570 taxed at 0%
• Income tax: 20% on GBP 21,430 (the amount between GBP 12,570 and GBP 34,000) = GBP 4,286
• National Insurance: 8% on the same GBP 21,430 = GBP 1,714.40
• Total deductions: about GBP 6,000
• Take-home: about GBP 28,000 a year, or roughly GBP 2,333 a month

A GBP 34,000 salary sits entirely in the basic-rate band, since the higher-rate threshold is GBP 50,270, so the maths stays simple.

The mid-year refund many parents miss

If your leave straddled tax years, you may have earned far less than GBP 12,570 in one of them. Because PAYE works on a cumulative basis, your code keeps a running tally of unused Personal Allowance. When you return to full pay, that unused allowance can produce a refund spread across the first few payslips. If it does not appear automatically, you can check and prompt it through your Personal Tax Account on gov.uk.

Childcare is the budget shock, not tax

For most returning parents the real squeeze is nursery fees, not deductions. Two things soften the blow in 2026/27:

• Tax-Free Childcare: pay into an account and the government tops up GBP 2 for every GBP 8, up to GBP 2,000 per child each year.
• Funded hours: working parents of eligible young children can access government-funded childcare hours, claimed separately from your salary.

Neither shows on your payslip, so it is worth modelling your true monthly position with childcare costs and the top-up netted off.

Watch the high-income traps if pay has risen

If a promotion during leave pushed you toward GBP 60,000, keep two thresholds in mind. The High Income Child Benefit Charge starts at GBP 60,000 and removes the benefit fully by GBP 80,000. And once adjusted income passes GBP 100,000 you start losing the Personal Allowance at GBP 1 for every GBP 2, the so-called 60% trap. Neither applies at GBP 34,000, but they shape decisions for higher earners returning part-time or full-time.

Quick checklist for your return

• Confirm your tax code is 1257L unless HMRC has a specific reason to change it
• Check for a refund if your leave spanned a low-income tax year
• Open a Tax-Free Childcare account before fees start
• Model take-home with childcare netted off, not just gross pay
• Review pension contributions, which pause or reduce during unpaid leave

A return to work is a good moment to rebuild your budget from the take-home figure up. Use the CalcHub salary and take-home calculator to model your exact pay, and confirm childcare support and your tax code on gov.uk.