Band 8a is the first band where every pay point is above the higher-rate tax threshold, and the top of the band is above £60,000. For parents that raises an obvious question: does an 8a salary mean losing Child Benefit? For most people on the national rate, it doesn't, and the reason is the NHS pension. This guide explains why, and when that changes.
Why the salary isn't the number that counts
The High Income Child Benefit Charge is based on adjusted net income, not your salary. Adjusted net income is your taxable income after certain deductions, and contributions to a net-pay pension scheme, like the NHS Pension Scheme, are one of them. Because your contribution comes off before income tax is worked out, it also comes off the income used to test for the Child Benefit charge.
At Band 8a the contribution rate is 10.7% of all pensionable pay. On the entry step of £57,528 that's about £6,156 a year, leaving adjusted net income of about £51,373. Even at the top of the band, £64,750, the contribution is about £6,928, and adjusted net income is around £57,822. That's below the £60,000 threshold, so a Band 8a parent on the national rate with no other income keeps all their Child Benefit.
When London weighting changes the answer
The picture changes in Inner London. At the top of Band 8a, the Inner London supplement reaches its ceiling of £8,746, taking gross pay to about £73,496. HCAS is pensionable, so the contribution rises too, and at this level pensionable pay crosses into the top 12.5% tier. Even so, adjusted net income is about £64,309, around £4,300 over the threshold. With two children, whose Child Benefit is worth about £2,337 a year, the charge would claw back 21% of it, around £491.
A small extra pension contribution can remove that charge entirely. NHS staff can buy additional pension through the scheme, or pay into a separate personal pension. A personal pension contribution reduces adjusted net income by the gross amount, including the tax relief the provider claims. Bringing adjusted net income back to £60,000 would mean gross contributions of about £4,300 a year, which also save 40% income tax and build a larger pension.
Other income counts too
Adjusted net income includes all your taxable income, not just your NHS pay. Savings interest above your allowance, rental income, dividends and private practice earnings are all added in. An 8a with a buy-to-let or some private work may find the charge applies even on the national rate. Equally, Gift Aid donations reduce adjusted net income, so regular charitable giving through Gift Aid helps keep you below the line.
The next threshold to watch
At 8a, the £100,000 line that removes your Personal Allowance and childcare support is still a long way off. But staff who progress to Bands 8c and 8d approach it, particularly with London weighting, and the same pension approach applies there. It's worth understanding how adjusted net income works now, while the stakes are lower.
Salary sacrifice schemes and adjusted net income
Many trusts offer salary sacrifice schemes for cars, bikes or technology. Because the sacrifice reduces your contractual pay, it reduces your adjusted net income, and in most schemes your pensionable pay too. That can help keep you under the Child Benefit threshold, but it lowers the pension you build each year as well. If you're using a sacrifice scheme partly to manage adjusted net income, compare it with paying extra into a pension, which reduces adjusted net income without cutting the pension you build.
Next steps
Enter your step and zone above to see Band 8a take-home pay. The High Income Child Benefit Charge calculator shows the charge for any adjusted net income, and the NHS London weighting calculator shows how HCAS feeds into pensionable pay.
For a longer walk-through, see our guide NHS pay bands explained, with take-home pay at every Agenda for Change band.