State pensioners can effectively increase their tax-free income to £20,070 by combining the £12,570 Personal Allowance with HMRC’s rent-a-room scheme, which offers £7,500 tax-free rental income
Alex Evans Deputy Audience Editor
10:12, 25 Feb 2026
State pensioners could benefit from an enhanced £20,070 tax-free Personal Allowance(Image: MarioGuti via Getty Images)
State pensioners could benefit from an enhanced £20,070 tax-free Personal Allowance by utilising a perfectly legitimate yet relatively unknown HMRC tax provision. The Government has recently confirmed an additional three-year extension to the freeze on income tax thresholds, which means people can continue to earn up to £12,570 annually before becoming liable for tax on earnings beyond that point.
The picture for state pensioners is somewhat more complicated, given that the state pension has always been subject to taxation but, until lately, has remained well below the £12,570 threshold. From April this year, it will sit merely £22 beneath that threshold (for a newly retired individual receiving full National Insurance contributions).
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Even should it exceed the limit in 2027, Chancellor Rachel Reeves has confirmed that those whose sole income comprises the state pension will receive a special dispensation exempting them from tax liability.
Nevertheless, those receiving private pension payments, investment returns or any additional revenue streams beyond the state pension will be ineligible for this dispensation, according to government guidance, and will consequently face tax obligations should their combined income surpass £12,570, reports the Express.
To address this, there exists an arrangement available to state pensioners through HMRC which can increase your tax-free threshold substantially to £20,070, representing a considerable £7,500 uplift on the standard rate. This stems from the rent-a-room scheme, a completely legitimate tax arrangement acknowledged by HMRC.
Letting out a room enables individuals to generate up to £7,500 from renting a bedroom within their residence before any taxation applies to those earnings.
Numerous state pensioners frequently discover themselves positioned to capitalise on this provision. Many retired individuals possess properties where offspring have departed, resulting in vacant bedrooms.
Under these circumstances, accommodating a lodger can assist not merely with monthly expenditure but also deliver substantial tax relief.
The scheme’s threshold applies exclusively to rooms being rented within the property you occupy, meaning it cannot be utilised to cover buy-to-let revenue.
Declaration to HMRC through a self-assessment tax return is required, and should earnings from room rental amount to £7,500 or below (£625 monthly), exemption from income tax on that revenue applies.
Through this method, individuals can benefit from the £12,570 Personal Allowance whilst adding a further £7,500 without incurring income tax on either sum, entirely within legal parameters.
Naturally, opting out of the scheme remains possible, allowing rent-a-room income to be taxed through standard procedures. This alternative might prove beneficial if losses occurred from the arrangement (perhaps following complete room refurbishment after significant damage), enabling offset of the loss against tax liability on separate buy-to-let properties.
The Government states: “The Rent a Room Scheme lets you earn up to a threshold of £7,500 per year tax-free from letting out furnished accommodation in your home. The threshold is halved to £3,750 if you share the income with someone else.
“You can let out as much of your home as you want. The tax exemption is automatic if you earn less than your threshold. Which means you do not need to do anything. You must complete a tax return if you earn more than your threshold.
“You can then opt into the scheme and claim your tax-free allowance. You do this on your tax return. You can choose not to opt into the scheme and instead record your income and expenses on the property pages of your tax return.”