Pressure is mounting on Chancellor Rachel Reeves ahead of the Spring Statement on March 3, as a campaign calling for the personal income tax allowance to rise from £12,570 to £20,000 gains momentum.
With just three days remaining before the petition closes on February 28, more than 76,000 people have signed in support of the proposal. If the petition reaches 100,000 signatures, it could trigger a formal debate in Parliament increasing political pressure ahead of the next Budget.
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Why the Campaign Is Gaining Support
At the centre of the debate is the issue of “fiscal drag.” The personal allowance the amount people can earn before paying income tax has been frozen at £12,570 since 2021.
During this period, wages have risen in response to inflation. However, because the threshold has not increased, more workers are being pulled into paying tax, even though their real purchasing power has not improved.
This means:
- Lower-income workers are paying tax sooner
- More households are being pushed into higher tax brackets
- Inflation-linked pay rises are effectively reducing take-home pay
Campaigners argue that raising the threshold to £20,000 would provide relief during the ongoing cost-of-living crisis.
Current Income Tax Thresholds
Below is a breakdown of the existing income tax structure:
| Tax Band | Income Threshold | Tax Rate | Status |
|---|---|---|---|
| Personal Allowance | Up to £12,570 | 0% | Frozen since 2021 |
| Basic Rate | £12,571 – £50,270 | 20% | Frozen since 2021 |
| Higher Rate | Over £50,270 | 40% | Frozen since 2021 |
Because these thresholds have not risen in line with inflation, millions more taxpayers are now paying income tax than would have done if adjustments had been made.
What the Petition Is Demanding
The petition, launched by Shannon Keene, calls for the personal allowance to increase from £12,570 to £20,000.
Supporters argue the change would:
- Help families cope with rising rent and mortgage payments
- Offset increasing energy bills and council tax
- Make work more financially worthwhile, especially for parents facing high childcare costs
- Reduce financial strain on minimum wage earners
An earlier petition calling for the same change gathered 281,792 signatures before closing, leading to a Parliamentary debate. That previous campaign highlighted the scale of public concern around frozen tax thresholds.
The Financial Impact of a £20,000 Threshold
The Treasury estimates that raising the personal allowance to £20,000 would cost more than £50 billion annually.
| Proposal | Estimated Annual Cost |
|---|---|
| Raise personal allowance to £20,000 | Over £50 billion |
Exchequer Secretary James Murray has warned that such a move would create a significant fiscal challenge.
He stated that while the government wants to keep taxes as low as possible for working people and pensioners, changes must be made responsibly to avoid destabilising public finances.
He also compared the estimated cost to the £45 billion in unfunded tax cuts announced during Liz Truss’s 2022 mini-Budget, which led to market turmoil.
Political Debate Intensifies
During a Westminster Hall debate earlier this year, Liberal Democrat MP Daisy Cooper described the petition as a “cry for help” from struggling families.
She highlighted what many see as a “toxic combination” of rising taxes and limited improvement in public services, arguing that households feel squeezed despite working harder.
The issue is likely to feature prominently in discussions leading up to the Spring Statement.
What Happens Next?
Key dates to watch:
| Event | Date |
|---|---|
| Petition closes | February 28 |
| Spring Statement | March 3 |
| Debate threshold | 100,000 signatures |
If the petition reaches 100,000 signatures before it closes, Parliament may be required to consider holding a debate on the issue.
Even if it falls short, the Treasury must formally respond once it surpasses 10,000 signatures a threshold already met.
Why This Matters for Workers
For many households, especially those on lower incomes, even small increases in tax-free earnings could make a noticeable difference.
If the personal allowance were raised to £20,000:
- Workers earning under £20,000 would pay no income tax
- Millions could see a reduction in their annual tax bill
- Take-home pay would increase without requiring wage rises
However, the government maintains that any change must be balanced against funding for public services and economic stability.
Final Thoughts
With only days remaining before the petition deadline, the debate over the £20,000 personal allowance proposal is intensifying.
Supporters see it as essential relief during a cost-of-living crisis. Critics warn of the £50 billion price tag and the potential impact on public finances.
All eyes now turn to the Spring Statement, where Chancellor Rachel Reeves may face renewed pressure to address frozen tax thresholds and the growing impact of fiscal drag
