We've spent the last weeks fielding calls from clients asking whether they should rush to complete before the Budget. The short answer? You can relax. Yes, property was targeted. But after weeks of increasingly wild speculation about mansion taxes and Stamp Duty being scrapped entirely, what actually landed was relatively modest. Here's what changed and what it means for you.

The Two Property Changes That Matter

Rental Income Tax Goes Up

From April 2027, the tax rates on rental income will increase by 2 percentage points across all bands. So if you're a higher-rate taxpayer, you'll pay 42% instead of 40%. Additional-rate taxpayers will pay 47% instead of 45%.

In real terms:

Let's say you're earning £40,000 a year in net rental income and you're a higher-rate taxpayer. Right now you're paying £16,000 in tax on that. From 2026, it'll be £16,800. That's an extra £800 a year, or about £67 a month. Not nothing, but also not a disaster. It's about a 0.3-0.5 percentage point hit to your net yield, depending on your starting point.

The "Mansion Tax" (Sort Of)

From April 2028, if you own a property worth more than £2 million, you'll pay an annual surcharge on top of your existing council tax. It starts at £2,500 a year for properties between £2-2.5 million, rising to £7,500 for anything over £5 million.

In Birmingham terms:

This affects almost nobody. We're talking about a handful of properties in Edgbaston and Sutton Coldfield. Even in London and the South East, this hits a fraction of the market. The OBR reckons property values at this level will adjust downward to price in the new cost, so if you're selling a £3 million house, expect buyers to factor in that £5,000 annual charge when they make their offer.

What Didn't Happen

The rumour mill had been working overtime. Here's what we were bracing for that didn't materialise: Stamp Duty wasn't scrapped. All those reports about replacing it with an annual property tax on homes over £500,000? Didn't happen. SDLT rates stay exactly as they are. Your main residence is still CGT-free. There was serious talk about charging Capital Gains Tax when you sell your home if it's worth more than £1.5 million. That didn't happen either. Private residence relief remains intact. No National Insurance on rental income. Some of the scarier rumours suggested a 20% NI charge on top of income tax for landlords. Not happening. Just the 2% income tax increase we mentioned above. Council tax bands for most people unchanged. The widely-reported "mansion tax" on 2.4 million properties turned into a surcharge on a tiny fraction of that number. The actual changes are more limited than the speculation suggested.

The Other Stuff

A few other changes worth knowing about: Income tax thresholds stay frozen until 2030-31, which means more people getting dragged into higher tax brackets as their salaries go up. Pension contributions over £2,000 through salary sacrifice will start attracting National Insurance from 2029. And if you earn dividend or savings income, those rates are going up 2% as well from 2026-27. Economic growth got upgraded to 1.5% for this year but downgraded after that. Make of that what you will.

So What Should You Actually Do?

If you're buying a property: Nothing's changed. Stamp Duty is the same, there's no new tax to worry about. The only exception is if you're looking at something over £2 million - in which case, factor in that annual surcharge from April 2028 when you're working out the long-term costs. If you're selling: Again, nothing's changed. You can still sell your main home without worrying about Capital Gains Tax, regardless of what it's worth. All those rumours about CGT on £1.5 million+ sales? Ignore them. If you're a landlord: You've got until April 2027 before the rental income tax increase kicks in. The 2% rate increase will affect everyone differently depending on your income and circumstances. Worth sitting down with your accountant to work out what it means for your specific situation. It's a hit to returns, but if your properties are fundamentally sound, it shouldn't change whether they're worth holding. If you're looking to invest in property: The rental income tax change makes buy-to-let returns slightly less attractive from 2027, but it's not a fundamental shift. Well-located property with good rental demand will still perform. If your investment case was marginal before this change, it's worth reconsidering. If it was solid, this is just one more cost to factor in - like any other running cost.

What We Think

Honestly? We were expecting worse. The rental income tax increase isn't ideal, but it's manageable. The council tax surcharge barely registers for most of the market. And crucially, the big fears - Stamp Duty being replaced, CGT on main homes - didn't happen. The uncertainty over the last few weeks has been more disruptive than the actual measures. Now we know what we're dealing with, we can get back to making decisions based on fundamentals rather than speculation. If you want to talk through what any of this means for your specific situation, just get in touch. We've been working through the numbers all afternoon and we're happy to do the same for you.

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