Tax When Selling Land: CGT, Income Tax, VAT and SDLT

Key points

Individuals usually pay Capital Gains Tax when they sell land at a gain, but land bought or developed mainly to profit from its sale can be taxed as trading income.
For 2026 to 2027, GOV.UK lists Capital Gains Tax rates for individuals of 18% and 24%, with an annual exempt amount of £3,000.
Sales of land are normally exempt from VAT unless the seller has opted to tax, and the option does not apply in some residential cases.
The buyer pays SDLT in England and Northern Ireland, LTT in Wales and LBTT in Scotland.
Tax depends on your circumstances, so speak to an accountant or tax adviser before agreeing a deal.

What tax do you pay when you sell land?

Individuals usually pay Capital Gains Tax on any gain when they sell land. If the land was bought or developed mainly to make a profit from selling it, the profit may be taxed as trading income instead. Companies pay Corporation Tax. VAT can also apply if the seller has opted to tax the land.

This guide is general information, not tax advice. Your position depends on how you came to own the land, how you have used it and how the deal is structured, so speak to an accountant or tax adviser before you agree terms.

How does Capital Gains Tax work on a land sale?

The gain is broadly the sale price minus your allowable costs. Those usually include what you paid for the land, or its value when you inherited it, the cost of improvements and the costs of buying and selling. Capital Gains Tax is a UK-wide tax, so the same rates apply in all four nations.

Item (2026 to 2027 tax year)	GOV.UK figure
Annual exempt amount for individuals	£3,000
Rate on gains within the basic rate band	18%
Rate on gains above the basic rate band	24%
Rate on gains qualifying for Business Asset Disposal Relief	18%

Figures are from HMRC's Capital Gains Tax rates and allowances and may change in future tax years.

Reliefs can reduce or defer the tax in some cases. Examples include Private Residence Relief on garden land that is part of your home (see our guide to selling part of your garden), Business Asset Disposal Relief on qualifying business disposals, and Business Asset Rollover Relief where proceeds from business assets are reinvested in new ones. Each has strict conditions, and whether any applies depends on your circumstances.

When is a land sale taxed as income instead?

Profits from dealing in or developing land are taxed as trading income, not capital gains. The transactions in UK land rules can also treat a disposal as trading where, for example:

the land was acquired with a main purpose of making a profit from disposing of it;
the land is held as trading stock; or
the land was developed with a main purpose of making a profit from disposing of it.

Genuine investment, such as holding land to farm or let, is not usually caught. If you build and sell homes yourself, trading treatment is more likely. Income Tax can also differ by nation: Scottish taxpayers pay Scottish Income Tax rates on most income other than savings and dividends.

When do you report and pay the tax?

UK residents who sell UK residential property with Capital Gains Tax to pay normally have to report and pay within 60 days of completion.
Non-UK residents must report every disposal of UK property or land, even if there is no tax to pay.
Other gains, and trading profits, are usually reported through Self Assessment.
Interest and penalties can apply if a deadline is missed.

Whether a particular plot counts as residential property for these rules depends on the facts, so check with your accountant.

Does VAT apply when you sell land?

Sales of land are normally exempt from VAT. An owner can, however, opt to tax land, after which sales of it are normally standard-rated. HMRC must usually be notified within 30 days of the decision.

The option to tax does not apply in some residential cases, as VAT Notice 742A explains. For example, it is disapplied where a relevant housing association certifies that it will build dwellings on the land, or where an individual buys land to build a home for their own use. It helps to check the VAT history of your land early, because VAT can affect both the price and the buyer. A buyer that can recover VAT may be less concerned by it than one that cannot.

Who pays SDLT, LTT or LBTT?

Land transaction taxes are paid by the buyer, not the seller, and they differ by nation:

England and Northern Ireland:Stamp Duty Land Tax (SDLT), collected by HMRC.
Wales:Land Transaction Tax (LTT), collected by the Welsh Revenue Authority since 1 April 2018.
Scotland:Land and Buildings Transaction Tax (LBTT), managed by Revenue Scotland since 1 April 2015.

Although you do not pay these taxes as the seller, they form part of the buyer's costs, which a buyer takes into account when working out what it can offer.

Does tax on land sales differ across the four nations?

Some taxes are the same everywhere in the UK and some are not:

The same UK-wide: Capital Gains Tax, Corporation Tax and VAT, all administered by HMRC.
Different by nation: the buyer's land transaction tax, and Income Tax rates for Scottish taxpayers. People living in Wales pay Welsh rates of Income Tax.
Different processes: conveyancing differs, for example missives in Scotland, which affects when a contract becomes binding and so the date of disposal for tax purposes.

If the land is in one nation and you live in another, your accountant will need to look at both sets of rules.

How are option fees, overage and staged payments taxed?

Option fees: HMRC treats the grant of an option as a disposal in its own right, so a fee can be taxable when received, even if the land is never sold.
Overage: where future payments depend on later events, the value of the right to receive them can be taxed as part of the original sale. Our guide to overage and clawback explains more.
Promotion and joint ventures: how the proceeds are shared, and when you receive them, affects the tax.
Fees set against the price: some options deduct the option fee from the final price, which an accountant will want to see when looking at the agreement as a whole.

Our guide to option and promotion agreements explains the structures, which is useful background before you take tax advice on them.

What records and advice will you need?

Your accountant will usually ask for:

purchase documents or, for inherited land, the probate value;
any valuations you already hold, such as one made when you inherited the land;
invoices for improvements, such as drainage or access works;
professional fees for buying and selling;
details of how the land has been used, let or farmed.

Land to Homes does not give tax advice. On option and promotion agreements we pay your reasonable legal fees, with the amount agreed up front in the heads of terms; tax advice is separate. To understand your land's development potential before speaking to an accountant, start with a free site appraisal.

Frequently asked questions

Do I pay tax if I sell part of my garden?

Often not, if the land is part of your garden and grounds within the permitted area and the house is still your main home when you sell. Private Residence Relief can be lost if you sell the house first, or if the plot was divided off for development beforehand. Our guide to selling part of your garden explains the rules, and an accountant can apply them to you.

How is inherited land taxed when I sell it?

For Capital Gains Tax, your starting point is usually the land's market value at the date of death, often the figure used for probate, rather than what the person who died paid for it. You are then taxed on any increase in value up to the sale. If planning permission has been granted since, the gain could be significant, so take advice early.

Does it matter if I sell through a company?

Yes. Companies pay Corporation Tax on gains and trading profits, and taking money out of a company can be taxed again. Moving land into a company can itself trigger tax, including Stamp Duty Land Tax or its equivalents in Wales and Scotland. The right structure depends on your circumstances, so specialist advice before making any change is essential.

Does the buyer's stamp duty affect me as the seller?

Not directly. SDLT in England and Northern Ireland, LTT in Wales and LBTT in Scotland are paid by the buyer. They are part of the buyer's costs, though, so they can affect what a buyer can offer. VAT is different: if you have opted to tax the land, VAT may be added to the price, which also matters to buyers.

Sources

This guide is general information about how land and housing processes usually work. It is not legal, tax or financial advice. Rules differ between England, Wales, Scotland and Northern Ireland and change over time, so take advice from a solicitor, accountant or land agent on your own situation.

Tax when selling land for development