The rate on rental income does not change when a policy is proposed and rejected. But the signal matters. A rent freeze was floated at Chancellor level. It was killed within 48 hours. That sequence is worth understanding before you file your next return.

What Was Proposed - and Who Killed It

Reports in The Guardian (29 April 2026) - full source article unavailable at time of writing, based on confirmed reports and ministerial statements - said Chancellor Rachel Reeves was considering a one-year rent freeze on private rented homes in England. The measure was framed as a cost-of-living response linked to economic pressures from the Iran conflict (the US-Israeli military action against Iran, ongoing since February 2026).

The proposal would have prevented landlords in England from raising rents for up to 12 months - going further than the Renters' Rights Act (the legislation that came into force in May 2026, which limits rent increases to once per year via the formal Section 13 notice process).

The rejection was swift and senior. Housing Secretary Steve Reed told Times Radio: "I've just been crystal clear, we're not doing it." Housing Minister Matthew Pennycook called it "not a credible or serious policy proposition." In the Commons, Pennycook cited international evidence from Sweden, Germany, San Francisco, and Scotland's own recent experience as grounds for the government's opposition to rent controls. No 10 Downing Street also ruled it out.

The National Residential Landlords Association (NRLA - the main trade body for private landlords in England and Wales) added its own warning. Chief executive Ben Beadle said: "Introducing a rent freeze would be a disaster for landlord and investor confidence and consequently the supply of homes in England."

The Income and Tax Exposure

A rent freeze is a direct hit to taxable income. Rental income is liable to Income Tax at your marginal rate - 20%, 40%, or 45% depending on your total income. Costs do not pause because a freeze is in place. Mortgage repayments, insurance premiums, and maintenance bills continue regardless.

Here is a worked example. A landlord with three properties, each renting at £1,200 per month, budgets for a 5% annual increase. That is £60 per property per month, or £2,160 across the portfolio for the year. A freeze removes that entirely. The £2,160 in planned annual revenue simply does not arrive.

That shortfall is not tax-deductible. It is simply revenue that does not materialise, while the tax liability on existing income and all associated costs remain unchanged.

The international evidence Pennycook cited in the Commons points in one direction. Sweden, Germany, San Francisco, and Scotland have all introduced forms of rent control. In each case, the experience informed the government's conclusion that a freeze is not a credible policy. The Scottish experiment in particular - referenced explicitly by Pennycook as part of the evidence base - ran from 2022 to 2024 and formed part of the Commons debate on supply consequences.

What Landlords Should Do With This

The proposal is dead for now. But the fact it reached Chancellor-level consideration is a planning signal. Policy risk is real, and it does not show up in your yield calculations until it is too late.

You may wish to stress-test your rental income projections against a freeze scenario - particularly if recent rate rises mean you are relying on an annual rent increase to cover higher mortgage repayments. The Section 13 process under the Renters' Rights Act already limits you to one increase per year. A freeze would remove even that.

The number that matters here is your net rental income after costs - not your gross rent roll. If a 12-month freeze would push that figure below your mortgage obligations, you have a liquidity exposure. You may wish to speak to your accountant about whether your current portfolio is structured to absorb that risk, and whether a formal income stress-test belongs in your next review.