UK raises farmland inheritance tax threshold to £2.5m
If you’ve been trying to make sense of the farm inheritance tax debate, here’s the update. Ministers have raised the planned threshold from £1m to £2.5m per estate, with the change due to begin in April 2026. If assets pass to a spouse or civil partner first, a farming couple can now pass up to £5m of qualifying assets without paying the new charge. Amounts above the line get 50% relief, which works out as a 20% effective tax on the slice above the threshold.
The shift follows months of farmer protests and unease among some Labour backbenchers. Environment Secretary Emma Reynolds said the government had listened to concerns and wanted to protect ordinary family farms while asking larger estates to contribute more. The timing drew criticism inside Westminster because the announcement landed after MPs had left for the Christmas recess, with one Labour source calling it “bizarre”.
A quick recap helps. In her first Budget in 2024, Chancellor Rachel Reeves said the government would end the 100% relief on agricultural assets that had existed since the 1980s and introduce a 20% charge on inherited amounts above £1m from April 2026. Ministers argued this would shield smaller farms while discouraging wealthy investors from using farmland as a tax shelter. The new decision keeps the start date but lifts the threshold to £2.5m.
How thresholds work is easiest to see with numbers. Imagine a single farmer leaving £3m of qualifying agricultural assets in 2026/27. Under the revised plan, the first £2.5m would be tax‑free. The remaining £500,000 would face an effective 20% charge, creating a £100,000 bill. It’s the amount above the threshold that matters, not the whole estate value.
Now consider a farming couple. Because assets can be passed to a spouse or civil partner tax‑free on first death, together they could pass up to £5m of qualifying assets to the next generation without paying this new charge. Anything above £5m would be taxed at the same effective 20% rate on the excess. This is why the spouse exemption changes outcomes so much for families running a farm as a joint enterprise.
The government’s own modelling suggests the change will cut the number of estates paying more inheritance tax in 2026/27 from about 2,000 under the original plan to roughly 1,100 under the new proposal. A Treasury source says raising the threshold will cost around £130m and that there are no plans to scrap the reform entirely.
Farm groups welcomed the easing but said problems remain. The National Farmers’ Union told BBC Radio 5 Live the move takes many family farms out of “the eye of a pernicious storm”. The Country Land and Business Association said ministers deserved credit for changing course but warned that many businesses own enough land and machinery to breach £2.5m while operating on narrow margins.
On the ground, farmers echoed that blend of relief and caution. One Derbyshire farmer told the BBC the change was a step in the right direction and argued that family farms should be spared while investment‑led land holdings shoulder more. This tension between active farming and passive investment is a big part of the public conversation.
Politics has been lively too. A recent vote saw a dozen Labour backbenchers abstain and one MP, Markus Campbell‑Savours, vote against; he was later suspended and now sits as an independent. Conservative leader Kemi Badenoch said the fight is not over, Liberal Democrat MP Tim Farron called the uncertainty “inexcusable”, and Reform UK’s Richard Tice urged ministers to scrap the measure outright.
For learning purposes, separate two ideas. Thresholds decide who is affected; rates decide how much is paid. In this case, the threshold is now £2.5m per estate for qualifying agricultural assets, and the effective rate above that slice is 20%. Understanding that pairing helps you read claims on social media with more confidence.
It’s also useful to hold two truths at once. Ministers say the reform targets very large estates and aims to curb tax‑driven land purchases. Farm groups counter that valuations have surged, so ordinary working farms can cross the line once you add land, buildings and machinery. Both points can be valid, which is why the exact threshold matters so much.
What to watch next. The April 2026 start date remains, so families have more than a year to plan. Expect detailed guidance to clarify what counts as qualifying agricultural assets, how mixed‑use holdings are treated, and what evidence is needed for valuations. If you’re studying tax, track those definitions-they’re the fine print that decides who actually pays.