Annual Property Tax: Winners, losers and market impact

At a glance:

• A single annual property tax would shift the burden from moving home to owning property, removing one of the biggest upfront barriers (SDLT).
• Lower-value markets would generally pay less, while higher-value markets would likely face higher annual bills. Connells Group analysis suggests 17% of households nationwide would pay more annually under a 0.48% tax, rising to 75% in London.
• The lifetime impact depends heavily on how often households move, because current SDLT bills in expensive markets are now so high.
• Lower upfront costs could support higher transaction levels. Frequent movers would be most likely to benefit, while longer-term owners in high-value areas would likely be more exposed to higher annual costs.
• Implementation would require careful transition, regular revaluations and reform of local government funding.

KEY TAKEAWAY

Replacing stamp duty and council tax with a single annual property tax would represent a major shift in how housing is taxed in England. In principle, the case for reform is clear: it would remove one of the biggest upfront barriers to moving, simplify the system and better reflect modern property values.

But the distributional impact would be significant. Lower-value markets would generally benefit, while higher-value markets - particularly London and parts of the South - would face higher annual bills. The overall impact for households would depend heavily on how often they move, because today’s stamp duty costs in expensive markets are so high.

For the market, the effect would be mixed. Lower upfront costs could support transactions and improve mobility, but higher recurring costs could weigh on values in the most expensive areas. The biggest challenge would be implementation: avoiding double taxation, managing regular revaluations and deciding how local government funding would work under a centrally collected tax.

WHAT IS BEING MOOTED?

A more radical property tax reform under discussion is the replacement of both stamp duty and council tax with a single annual property tax. Rather than taxing the point at which a home changes hands, the system would levy an annual charge based on the current value of a property. This figure would then be uprated by an inflation measure – similar to how the Mansion Tax will be administered.

The debate so far has mostly focused on one version of the proposal which would see a flat-rate annual tax of around 0.48% of a property’s value, collected centrally by HMRC rather than by more than 300 local authorities. Higher rates for second homes and empty properties have also been suggested.

This would replace two of the largest property-related taxes in the system. Together, stamp duty and council tax raise around £53bn a year in England, making them the fifth largest source of government revenue after income tax, National Insurance, VAT and corporation tax.

The case for reform is easy to understand. Stamp duty has become a major barrier to mobility, particularly in higher-value markets where the one-off cost of moving can be equivalent to or even exceed the average annual salary. In the highest-value markets, it can end up being cheaper to rent for a decade than to pay the Stamp Duty bill.

Council tax, meanwhile, is based on 1991 valuations, meaning many homes are now inappropriately banded. While this is not necessarily a problem for a local property tax, it becomes one when values are compared nationally. Our analysis suggests around 30% of homes are incorrectly banded, with the issue particularly acute in parts of the South.

In principle, a single annual tax would create a simpler, more transparent system that better reflects property values and removes one of the biggest financial disincentives to moving home. That should support transaction numbers, help households move into more suitable homes and reduce some of the distortions created by stamp duty thresholds.

WHO COULD BE BETTER OFF?

Homeowners in lower-value markets: would generally pay less under a flat-rate annual property tax. Many households in the lowest value areas currently face some of the highest council tax bills, meaning the shift to a value-based system would tend to favour these areas. Residents of Hartlepool are likely to see the largest reductions anywhere in England.

Buyers and movers: likely to be better off from the abolition of stamp duty, particularly those upsizing, downsizing or relocating for work or family reasons. This is especially true in higher-value markets, where current SDLT bills can take many years of annual property tax payments to outweigh.

Renters: depending on the terms of tax, renters may find themselves better or worse off through paying either a higher levy than council tax or through higher rents if landlords become liable to pay a new annual tax which replaces both Council Tax and Stamp Duty.

WHO WOULD BE WORSE OFF?

Long-term homeowners in higher-value markets: would be most exposed to higher lifetime tax bills under a value-based annual tax. Connells Group's analysis suggests that 17% of households nationwide would pay more annually under a 0.48% tax, rising to 75% in London. However, this does not necessarily mean all movers in these areas would be worse off overall, as many currently face very large SDLT bills if they buy.

Lower-income homeowners in expensive areas: potentially hit hardest, as they can currently avoid stamp duty by staying put, but would face an unavoidable annual charge. This would be most challenging where housing wealth is not matched by disposable income.

WHAT THIS COULD MEAN FOR THE MARKET

In general, residents in higher-value markets are most likely to lose out over the long term from replacing Stamp Duty and Council Tax with a 0.48% annual property tax. This is particularly true in London, where property values are high, but Council Tax bills tend to be lower than average. With some exceptions, most residents south of Oxford would likely face higher annual tax bills.

Outside London, the picture is more mixed. In higher-value markets such as Canterbury, Huntingdonshire and Eastbourne, the impact would likely be closer to neutral, with the loss of relatively large amounts of Stamp Duty revenue broadly offset by higher annual bills tied to a home’s value.

Further north, where house prices tend to be lower, residents would generally see materially lower tax bills immediately. But there are still pockets of higher-value markets where bills would rise, including Trafford in Greater Manchester, where residents are likely to see annual bills increase by an average of 31%.

But higher annual bills do not necessarily mean households in more expensive markets would always be worse off. Replacing Stamp Duty with an annual tax shifts the burden from moving home to owning property. As a result, the impact depends heavily on how often people move. More frequent movers could still pay less over their lifetime, while long-term owners in high-value markets would be more likely to see their total tax bill rise.

In many higher-value markets, it could take decades before households paid more under an annual property tax than they would under today’s system.

For example, a buyer purchasing a £2m home in Wandsworth currently faces an SDLT bill of around £154,000, alongside a top-band council tax bill of around £2,000 a year. Under a 0.48% annual property tax, the annual charge would be around £9,600. On this basis, it would take around 21 years before the cumulative cost of the annual tax exceeded the combined cost of today’s SDLT and council tax system. In an area with a £4,000 council tax bill, the breakeven point would be closer to 28 years, because the household would already be paying more each year under the current system.

This means the market impact is likely to be mixed. Higher annual holding costs could put some further downward pressure on values in the most expensive markets, particularly in London. But removing the upfront cost of Stamp Duty could also support transactions by making it less punitive to move, particularly for households looking to upsize, downsize or relocate.

THE BOTTOM LINE

In short, a combined annual property tax could improve mobility and simplify the system by shifting the burden away from the point of purchase and onto property wealth. But the distributional impact would be difficult to ignore.

The benefits would be greatest for more frequent movers, while long-term owners in high-value areas could end up paying more over time, particularly where housing wealth is not matched by disposable income.

The transition would also need careful handling to avoid double taxation for recent movers who have already paid stamp duty, while higher recurring costs could eventually be reflected in prices in the most affected markets. Ultimately, the key question is not simply who pays more each year, but who pays, when they pay, and how often they move.