How Are Council Tax Bands Set in Scotland?

The Scottish Assessors Association

Unlike England and Wales, where council tax banding is handled by the Valuation Office Agency (VOA), Scotland has its own system. The Scottish Assessors Association (SAA) is the umbrella body for 14 local assessors across Scotland. These assessors are responsible for assigning council tax bands to every domestic property in their area, maintaining the valuation roll, and hearing initial challenges from homeowners who believe their band is incorrect.

You can find more information on the SAA's official website at saa.gov.uk.

How the 1991 valuation works

When council tax was introduced in 1993, every domestic property in Scotland was assessed based on its estimated open market value as at 1 April 1991. The assessors considered a range of factors including the size and type of the property, its condition and location, and comparable sales evidence from similar properties in the area. The resulting valuation determined which of the eight bands (A–H) each property was placed in.

Why 1991 values have never been updated

There has been no general revaluation of council tax bands in Scotland since the system launched in 1993. This means that the relative relationships between properties — which ones sit above or below each other in the banding hierarchy — remain frozen at 1991 prices. Property improvements, extensions, or changes in local desirability since then do not automatically trigger a rebanding.

As a result, some properties sit in genuinely incorrect bands because the original assessment was wrong or inconsistent with how comparable properties in the same street or area were valued at the time. This is the main ground on which successful challenges are based.

The Valuation Appeal Committee

The Valuation Appeal Committee (VAC) is the Scottish equivalent of the Valuation Tribunal for England (VTE). It is an independent tribunal that hears appeals from homeowners who believe their council tax band has been set incorrectly relative to comparable properties at 1991 values. If the local assessor rejects a homeowner's initial proposal to change their band, the case can be escalated to the VAC for a binding decision.

What triggers a successful appeal?

The most effective ground for a successful appeal is demonstrating that comparable properties in the immediate area were assessed at a lower band in 1991. This is known as the “material reduction” argument — showing that your property was placed in a higher band than similar homes nearby, based on their 1991 valuations.

Simply claiming that your property is worth less today than it was in 1991 is not sufficient. The assessment is anchored to 1991 values, and the question is whether your property was banded correctly relative to its neighbours at that point in time.

Checking your band

Use our free Scottish council tax band checker to see your current band and compare it with neighbouring properties. For Scottish postcodes, TaxBandCheck queries SAA data directly and surfaces relevant VAC precedent so you can see whether other homeowners in your area have successfully challenged their bands.