PM Keir Starmer has already issued a warning that next week’s Budget will be painful… to help fill a ‘£22 billion black hole’ of debt. So, could this Budget be painful for homeowners? In this article, we’ll take a look at what Chancellor Rachel Reeves might be planning.

Capital gains tax

It seems highly likely that there will be changes to capital gains tax (CGT) – the tax you pay on gains you make when selling an asset, such as a property or business.

Since your own home is exempt from CGT, thanks to primary residence relief, any changes to CGT shouldn’t affect that. But they could affect anyone who owns buy-to-lets, a second home or a holiday home.

CGT rates are more favourable than income tax rates, especially for those who pay higher rate tax. It’s rumoured that the Budget could increase CGT rates or align them with income tax. There could also be some tinkering with the system where different kinds of gain are subject to different rates of tax.

Since everyone’s tax-free allowance has been slashed to a miserly £3,000 in recent years, it seems unlikely that it will be cut. Some allowances could even be extended as a sweetener to make higher rates seem more palatable.

Inheritance tax

It also seems highly likely there will be changes to inheritance tax (IHT) – the tax your beneficiaries pay when you leave money and other assets to them when you die. In practical terms, changes here are most likely to concern older homeowners who have started thinking about how best to leave their homes and money to their children.

IHT is currently charged at 40% on sums over £325,000 (the IHT threshold). There’s no IHT to pay on anything left to spouses and civil partners, and a higher threshold applies to anything left to children. There are also some reliefs and exemptions for gifts given before you die, gifts to charity and some types of assets like agricultural land and property.

It’s rumoured that the Chancellor could raise the rate of IHT, reduce the tax-free thresholds or reduce or remove some of the allowances.

All these would be very unpopular, however. So, some experts are suggesting the Budget might actually see thresholds, reliefs and exemptions rise, perhaps also with a banding system. This might mean that fewer people pay IHT, but those who do pay more.

A key point to look out for is whether any CGT and IHT changes apply from the day after the Budget (30 October) or from the 2025-26 tax year. If the latter, there will be something of a twilight period, with potentially hundreds of thousands of people looking to put their affairs in order before next April.

Council tax

Council tax isn’t usually something that is set in the Budget as it’s a local council matter. But there have been rumours that new, higher council tax bands could be introduced for more expensive properties or even a new ‘wealth tax’ for the most expensive. The single-person discount could be withdrawn. A revaluation of homes for council tax purposes could be announced.

Second-home or holiday homeowners need to be aware that English councils will be able to opt to charge them double council tax from next year. That’s on top of the ending of the favourable tax treatment of furnished holiday lets.

In Scotland or Wales, remember that some tax rules, including stamp duty and council tax, are set by their respective governments, and so are different anyway.

Final thoughts

In her Budget speech, the Chancellor will no doubt take full advantage of the recent good news on inflation (down to 1.7% in September). Chances are it won’t make much difference to the tax rises announced – although it may help soften the blow for taxpayers.

Every chancellor likes to pull a few rabbits out of their hat. Surprises that will get them a few rousing cheers or belly laughs from their colleagues. These are almost impossible to predict, so it is just a matter of ‘watch this space’.

If you’d like a summary of what actually happens in the Budget, then check back here on 30 October. We’ll be summarising the measures that affect homeowners in an easy-to-understand way.

Lastly, if you’re concerned about what the Budget might mean for your home and your money, don’t make any hasty decisions. We’d strongly recommend you take advice from an experienced estate agent and a financial adviser.