A £5,000 stamp duty bill on a median-priced English home is matched by just over a year of Band H council tax — but takes more than three years to match in Band A, even within the very same local authority. That gap isn't a quirk of any one council. It's built into how council tax bands scale by law, and it means the same one-off tax bill represents a very different number of years of the ongoing bill depending which of the eight bands a home sits in.
How the eight bands scale
Every home in England was placed into a council tax band (A to H) based on its estimated value on 1 April 1991, and each band pays a fixed proportion of the area's Band D charge under the Local Government Finance Act 1992, s.5: Band A pays 6/9 of Band D, Band D pays the full 9/9, and Band H pays 18/9 — exactly three times Band A. That 3x ratio is fixed by statute and holds in every billing authority in England, whatever the pound amount happens to be locally.
Because the ratio is constant, a Band A home always pays two-thirds of its own council's Band D bill, and a Band H home always pays double Band D — the pound amounts move with the local rate, the ratio never does.
The national ladder
England's 2025 median sale price (Land Registry, category-A residential transactions) was £300,000, which carries a stamp duty bill of £5,000 for a home-mover (HMRC's live calculator). Applying the fixed band multipliers to the 2026-27 mean Band D bill for England (£2,410.97) shows how long each band takes to catch up:
| Band | Multiplier of Band D | Annual bill | Years to match a £5,000 SDLT bill |
|---|---|---|---|
| A | 6/9 | £1,607.31 | 3.1 years |
| D | 9/9 | £2,410.97 | 2.1 years |
| H | 18/9 | £4,821.94 | 1.0 years |
A Band A payer needs just over three years of council tax to add up to the same figure a mover pays HMRC in one go on completion day. A Band H payer gets there in a single year.
Same multiplier, five very different pounds
The 3x Band A-to-H ratio is constant everywhere, but stamp duty is steeply progressive with price — so once you combine the two, local authorities with very different price levels produce very different spans. Using each area's 2025 median sale price (Land Registry) and its 2026-27 Band D rate:
| Local authority | 2025 median price | Stamp duty (mover) | Band D 2026-27 | Years to match: Band A | Band D | Band H |
|---|---|---|---|---|---|---|
| Kensington and Chelsea | £1,190,000 | £62,750 | £1,666.65 | 56.5 years | 37.7 years | 18.8 years |
| Windsor and Maidenhead | £545,000 | £17,250 | £1,952.62 | 13.3 years | 8.8 years | 4.4 years |
| Dorset | £345,000 | £7,250 | £2,765.02 | 3.9 years | 2.6 years | 1.3 years |
| County Durham | £146,500 | £430 | £2,622.15 | 3.0 months | 2.0 months | 4 weeks |
| Blackpool | £137,000 | £240 | £2,513.22 | 1.7 months | 1.1 months | 2 weeks |
Kensington and Chelsea has the lowest Band D bill on this list — a legacy of London boroughs' historically low council tax setting — yet by far the highest years-to-equal figure, because its median sale price sits deep in stamp duty's higher percentage bands. Blackpool sits at the opposite extreme: a below-£150,000 median keeps the SDLT bill almost entirely inside the 0% and 2% bands, so even Band H council tax there catches up inside a month.
Why the interaction matters more than the ratio alone
The Band A-to-H multiplier never changes. What changes the picture, area to area, is how a home's purchase price interacts with stamp duty's progressive slabs, independent of what band that home is actually in. Windsor and Maidenhead illustrates this well: it's expensive enough to buy into (a £545,000 median) that its stamp duty bill is substantial, but its Band D rate is the lowest of any English authority, so even at Band H the years-to-equal figure stays in the single digits rather than approaching Kensington and Chelsea's. Dorset shows the reverse pairing — an unremarkable median price but the highest Band D bill in England, which pulls its years-to-equal figures down across every band.
What this doesn't tell you
Council tax bands in England are fixed to a property's estimated 1991 value, not to what it sells for today. A £1.19 million sale in Kensington and Chelsea in 2026 doesn't automatically mean Band H — many high-value London properties, older conversions and flats sit in lower bands than their current price alone would suggest, and the reverse is also true. This piece shows what the statutory ratio means in years, not what band any specific home is actually assessed at; a conveyancer or the Valuation Office Agency confirms the real figure before completion.
It's also England-specific. Wales uses a different nine-band system (A to I) set on 2003 valuations, and Scotland and Northern Ireland run entirely separate council tax and rating regimes not covered by this Land Registry-based comparison.
Check your own numbers
The stamp duty calculator works out the exact SDLT due on any price, region and buyer situation. To see a specific area's sale history and last-sold prices, try a postcode in Blackpool or Kensington and Chelsea — two of the areas in the table above, at opposite ends of the ladder.
This builds on Council Tax Bands Explained, which walks through how the eight bands are assessed, and pairs with how many years of council tax equal your stamp duty bill, which ran the same comparison using Band D throughout rather than the full A-to-H range.
Figures are drawn from 758,157 Land Registry residential transactions recorded in England in 2025, HMRC's stamp duty calculator, and the 2026-27 council tax Band D rate published for all 296 English billing authorities — see more Homecost cost-intelligence coverage.
This is general information about how stamp duty and council tax bands work, not advice on what you'll owe or which band a specific home falls into. Speak to a qualified adviser before acting.