Rental Income and the High Income Child Benefit Charge in Scotland
Rental profits increase your adjusted net income and can push you into the High Income Child Benefit Charge if income exceeds £60,000. Scottish landlords face additional complexity because Section 24 inflates rental income for tax purposes.
In this article we cover Rental Income and the High Income Child Benefit Charge in Scotland — practical, plain-English guidance from our Glasgow team.
Founder & CEO · Countify · Glasgow

The High Income Child Benefit Charge (HICBC) applies when either parent in a household has adjusted net income above £60,000. Rental income is included in that calculation. For Scottish landlords subject to Section 24, the taxable rental figure is inflated because mortgage interest is no longer deducted — potentially pushing income above the £60,000 threshold and triggering or increasing the charge.
How the High Income Child Benefit Charge works
The HICBC claws back Child Benefit at 1% of the benefit for every £200 of adjusted net income above £60,000. Once adjusted net income reaches £80,000, 100% of Child Benefit is clawed back. A parent receiving the standard two-child Child Benefit of roughly £2,500 per year will lose it entirely once income exceeds £80,000.
Why rental income creates a trap
Under Section 24, Scottish landlords declare gross rental income before deducting mortgage interest. Even if the actual cash profit is modest, the tax computation shows a higher income figure. A landlord with a salary of £50,000 and apparent rental income of £15,000 (before finance costs) has adjusted net income of £65,000 — in the HICBC zone — even if the mortgage payment means cash-flow profit is minimal.
Pension contributions as a solution
The most effective way to reduce adjusted net income below £60,000 (or £80,000) is to make pension contributions. Pension contributions reduce adjusted net income pound for pound. A landlord with adjusted net income of £70,000 who contributes £12,000 to a pension brings adjusted net income to £58,000, below the HICBC threshold and thereby recovering the full Child Benefit. The pension contribution also receives tax relief at the Scottish higher rate.
Gift Aid donations also reduce adjusted net income
Gift Aid charitable donations also reduce adjusted net income when made personally. A landlord already making charitable donations should ensure they are using Gift Aid declarations, as this can contribute to keeping adjusted net income below the relevant HICBC threshold.
Self-assessment and the HICBC
Parents with adjusted net income above £60,000 must register for and complete self-assessment even if all their income is taxed at source through PAYE. Rental income from a Scottish property means self-assessment is already required. Landlords should ensure their self-assessment return calculates the HICBC correctly, including the Scottish-rate rental profit uplift caused by Section 24.
Countify's personal tax return service in Glasgow covers rental income, Scottish rates, and HICBC planning for landlords across Scotland. Contact us for a free initial consultation.