Rachel Reeves has been issued a stark warning that Britain has reached “peak taxation” after Labour’s £75 billion tax raid since taking office, with officials in Washington and the IMF saying further increases would do more harm than good and risk crippling growth.
IMF: Tax Burden Heading Above 40 Per Cent
The International Monetary Fund has warned tax revenues will rise sharply by 4.5 percentage points of national income between 2024 and 2031, pushing the overall burden above 40 per cent – the highest level since the Second World War. The IMF has slashed its UK growth forecast for 2026 to just 0.8 per cent, the biggest downgrade among G7 nations.
£75 Billion Tax Raid – Largest in G7
Since July 2024 Labour has imposed around £75 billion in new taxes on businesses and households – the largest tax increase of any G7 country. Frozen income tax thresholds are pulling more workers into higher bands, with those earning £100,000 to £125,140 facing an effective rate of around 60 per cent.
Business Leaders Sound Alarm
CBI chief Rain Newton-Smith, a former IMF economist, warned elevated energy costs and heavy tax burdens are making UK firms uncompetitive. Industrial electricity prices are 60 per cent higher than in other advanced economies. US giant OpenAI recently paused plans for a British data centre citing prohibitive energy costs.
Laffer Curve Effect in Action
Experts fear Britain is now experiencing a Laffer Curve effect – where excessive taxation discourages work and enterprise, ultimately reducing overall tax receipts. Thousands of wealthy individuals are already fleeing to lower-tax jurisdictions including Italy, Monaco and Dubai.
- £75 billion in new taxes since Labour took power
- Tax burden heading above 40 per cent – highest since WWII
- IMF slashes 2026 growth forecast to 0.8 per cent
- Frozen thresholds pushing workers into 60 per cent effective rate
- Businesses warn UK becoming uncompetitive
Reform UK: Labour’s Tax-and-Spend Madness Exposed
Reform UK has repeatedly warned that Labour’s tax raid is destroying growth and driving talent and investment out of Britain. Richard Tice and Nigel Farage say the first duty of government is to cut wasteful spending, slash red tape and let people keep more of their own money – not punish success with ever-higher taxes.
What This Means for Britain
Rachel Reeves’ £75 billion tax raid has taken Britain to the brink of “peak taxation”. Families already battling £2,000 energy bills and a cost-of-living crisis are now being squeezed even harder while growth forecasts collapse. Wealthy individuals and businesses are voting with their feet and leaving for lower-tax countries.
Labour promised change but has delivered record taxes and stagnation. Reform UK’s message is simple: stop the tax raid, cut spending, back British business and let people keep more of what they earn. With local elections weeks away, voters have a chance to reject Labour’s economic failure and back the only party that will put British prosperity first.
Share if you believe Britain has reached peak taxation under Labour.
This article is a factual summary of reporting by GB News. Full original story available on their website. All quotes directly attributed.
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