Ol' Blighty

Chancellor Rachel Reeves Reviews 15-Year Freeze on Mileage Tax Relief

Proposed adjustments to the 45p-per-mile threshold target rising vehicle operating costs for millions of workers.

Sarah Connor
Sarah Connor
Chancellor Rachel Reeves is examining an increase to the minimum tax-free mileage threshold to allow motorists to reclaim greater expenses for work-related travel.
The freeze dates back to 2011. At that time, the average price of petrol sat at approximately 133p per litre.
Chancellor Rachel Reeves confirmed that driving costs rose significantly in recent years. She signaled that adjustments will appear in an upcoming budget to address the widening disparity.
Data from the RAC Foundation shows that employees using personal vehicles for work lose typically £6,000 a year. The foundation fixed the true cost of running a vehicle at 67p per mile.

The 15-year-old rate fails to meet the actual costs of vehicle operation.

Jim McMahon
This 67p figure predates the most recent surge in fuel prices. A 22p gap now exists between the current tax-free allowance and the RAC’s cost assessment.
Jim McMahon stated the 15-year-old rate fails to meet the actual costs of vehicle operation. He demanded immediate relief for the millions of working people currently tethered to these stagnant figures.
Public sector stakeholders identified the frozen rates as a primary financial pressure on frontline staff. Jon Richards of Unison stated that frozen mileage rates shifted a heavy financial burden onto workers.
Richards labeled the out-of-date rates a clumsy stealth tax caused by political inaction. He noted that essential public service workers currently pay thousands of pounds out of pocket to perform their duties.

A clumsy stealth tax caused by political inaction.

Jon Richards
The Treasury's review follows fifteen years of inflation that eroded the value of the original 2011 tax break. The Chancellor now balances worker relief against broader fiscal constraints in the upcoming budget.
Historically, the 45p rate covered fuel, insurance, and wear and tear. The cost of vehicle maintenance and insurance premiums has since outpaced the static 2011 baseline.
Richards argued that a rate increase is long overdue to stop workers from subsidizing their employers. The current system forces employees to pay for the privilege of performing their professional duties.
The Office for National Statistics recorded consistent rises in transport-related inflation since the rate was set. These 2011 figures persist as a relic of a different economic era.
Frontline workers in the NHS and local government face the most severe impact from this stagnation. These individuals rely on personal vehicles to reach patients in areas poorly served by public transport.
The RAC Foundation's analysis shows the financial hit extends beyond fuel. Depreciation and rising replacement part costs contribute to the £6,000 annual loss reported by staff.
A rate hike carries implications for the recruitment and retention crisis in the public sector. Reducing the financial penalty of travel may keep more professionals in mobile roles.
The Treasury now weighs the cost of increasing the tax-free threshold against the risk of further demoralizing the workforce. Failure to act maintains the current trajectory of diminishing real-term wages.
Stakeholders across the political spectrum monitor the upcoming budget for a definitive signal. The decision impacts millions of private and public sector employees who have absorbed these costs for over a decade.
McMahon emphasized that the review must produce concrete action to reflect the modern reality of road travel. The 45p threshold remains one of the longest-running freezes in the current tax code.
The focus remains on whether the new rate will match the 67p per mile recommended by industry experts. Unions and motoring groups view anything less as a partial measure.