Landlord Income Tax Rises to 47% from April 2027: What Every Property Investor Must Do Now

The Autumn Budget 2025 delivered a quiet but significant blow to UK landlords. From April 2027, income tax on property and rental income will rise by two percentage points across all bands — a change that will cost the average higher-rate landlord over £1,200 a year and is projected to push rents higher across the private rented sector. With the Spring Statement due on 3 March 2026, now is the time to get ahead of the implications before any further announcements land.

What Is Actually Changing

The Autumn Budget confirmed that from April 2027, the rates of income tax on rental and property income will increase to 22%, 42%, and 47% for basic, higher, and additional rate taxpayers respectively. That represents a two percentage point rise across every band. Crucially, property income will now be taxed at separate, higher rates than other earned income — a structural shift that marks the first time rental profits have been treated as a formally distinct category for tax purposes.

The change goes further than just the headline rate. From April 2027, tax reliefs and personal allowances will be applied against other income first, with property, savings, and dividend income considered last. This ordering means landlords will have fewer opportunities to shelter rental profits within their personal allowances or other reliefs than they do today. In practice, many investors will find their effective rate rising by more than two points once this stacking effect is taken into account.

The Treasury estimates the measure will raise an additional £500 million per year. The Office for Budget Responsibility was explicit in its assessment: the additional tax burden will pass through to renters, with rents expected to rise as landlords seek to protect net yields. For context, a higher-rate taxpayer generating £60,000 in annual rental income will face approximately £1,200 more in tax per year from April 2027. For those with larger portfolios, the compounding effect is considerably larger.

How We Got Here

This is not the first time the government has used the tax system to reshape the private rented sector. Section 24 — which since 2020 has prevented landlords from deducting mortgage interest from rental income before calculating tax — already pushed a significant number of higher-rate landlords into greater tax exposure and accelerated the shift towards limited company ownership. The 2027 income tax change compounds that pressure rather than replacing it. Landlords who have not yet restructured are now facing a double squeeze: Section 24 is already eroding deductions, and the rate they pay on whatever remains is about to increase.

Stamp duty surcharges on additional properties, CGT receipts from the sector running at record levels, and the upcoming Renters' Rights Act all sit alongside this announcement as part of a broader regulatory and fiscal tightening that has characterised the sector since 2015. The income tax rise is, in that sense, consistent with a clear direction of travel rather than a surprise change of policy. What makes it notable is the structural decision to create a separate rate schedule for property income — a move that signals the government views rental profits as a distinct and persistently taxable category of wealth generation.

What It Means for Investors

For landlords operating through personal ownership rather than a limited company, the April 2027 change is a material cost increase that demands a fresh look at portfolio profitability. Any property being assessed on a gross yield basis should now be recalculated to reflect the higher net tax burden. A portfolio that was marginally cash-flow positive at today's rates could tip into loss territory from April 2027 if refinancing costs, maintenance, voids, and the new tax rate are all factored in simultaneously.

Incorporation has been the dominant response to Section 24 and it remains the most effective structural tool available to investors holding substantial portfolios. Corporation tax on company profits sits at 25% for those above the threshold — significantly lower than the 42% or 47% that higher and additional rate individual landlords will face from 2027. However, the decision to incorporate is not without its own costs: stamp duty is payable on transfer, capital gains tax may crystallise, and mortgage finance is typically more expensive through a limited company. The arithmetic will differ significantly depending on portfolio size, outstanding finance, and individual tax position.

For those not ready or unable to incorporate, there are still steps worth taking before April 2027. Maximising pension contributions to reduce taxable income, reviewing the ownership split of properties between spouses or civil partners where one pays a lower rate, and stress-testing each property against the new rates are all practical actions that should be on the agenda before the end of this tax year. Where properties are only marginally profitable after the uplift, an honest assessment of whether to sell, refinance, or hold is better done in 2026 than in 2027 when the tax position has already worsened.

Looking Ahead

The Spring Statement on 3 March 2026 is unlikely to introduce new property tax measures — the Chancellor has committed to a single fiscal event per year — but it may offer updated OBR forecasts that shed light on how far rents are projected to rise in response to the 2027 changes. Landlords and investors should monitor that closely. What seems probable regardless of further announcements is that the private rented sector will continue to consolidate: smaller, less profitable landlords exiting the market while those with the scale and structure to absorb the tax changes retain or expand their positions.

The April 2027 income tax rise gives investors approximately 13 months to act. That is enough time to review portfolios, take professional advice on incorporation or ownership structure, and make deliberate decisions about which properties to hold, sell, or refinance. Those who treat it as a distant problem and delay will find themselves with fewer options and less time when 2027 arrives. At Quiddity Group, we work with investors navigating exactly these kinds of structural tax shifts — if you want to explore what this change means for your specific portfolio, get in touch.