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LBTT Explained

Buying a new build home in Scotland is exciting. Modern features, energy efficiency and reduced maintenance are attractive benefits for first time buyers and experienced homeowners alike.

However, understanding the tax implications, specifically Land and Buildings Transaction Tax (LBTT), is crucial to budgeting accurately. While LBTT rules broadly apply to all property purchases, new build homes have some nuances that buyers should be aware of, especially around first time buyer relief, thresholds and additional levies.

What is LBTT?

LBTT replaced the UK wide Stamp Duty system for Scottish property transactions in April 2015. It applies whenever a chargeable interest in land or property is acquired. For new build homes, this usually means the first sale from the developer to the buyer.

Key points:

  • It applies to freehold and leasehold properties.
  • It applies to residential and non residential properties, including mixed use developments.
  • The tax is collected by Revenue Scotland and the responsibility to file and pay usually lies with your solicitor or conveyancer.

LBTT is a one off tax due shortly after completion, not an ongoing charge like council tax.

Show home at Greenlaw Park by Persimmon Homes
Explore three bedroom houses at Greenlaw Park in Carnoustie, Angus | Persimmon Homes


How LBTT works for New Build Homes?

LBTT uses a tiered band system, where different portions of the property price are taxed at different rates. This is the same principle for resales and new builds, but for new builds there are a few practical differences:

  • 1. Purchase price is usually fixed by the developer, meaning you can calculate LBTT in advance.
  • 2. First time buyer relief can apply even if the property is part of a new development.
  • 3. Developers sometimes offer incentives (e.g., covering LBTT up to a certain price) which can reduce upfront costs.

Residential LBTT rates

For standard residential (second steppers) purchases, the LBTT rates are:

Portion of Price Rates
Up to £145,000 0%
£145,001 - £250,000 2%
£250,001 - £325,000 5%
£325,001 - £750,000 10%
Above £750,000 12%


LBTT for first time buyers

First time buyers of new build homes may be eligible for LBTT relief, which increases the 0% threshold from £145,000 to £175,000. The applicable rates for first time buyers are:

Portion of Price Rates
Up to £175,000 0%
£175,001 - £250,000 2%
£250,001 - £325,000 5%
£325,001 - £750,000 10%
Above £750,000 12%


Eligibility requirements for first-time buyer relief are:

  • The buyer must never have owned property anywhere in the world.
  • The property must be purchased as the buyer’s only or main residence.
  • In joint purchases, all buyers must meet the first-time buyer criteria.

For new build properties, the relief is applied in the same way as for existing homes. There is no upper property price limit for eligibility; the 0% band is simply extended to £175,000.

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Two, three, four and five bedroom houses available at Chapelton in Stonehaven


Additional Dwelling Supplement (ADS)

New build homes purchased as second homes or buy to let properties may be subject to the Additional Dwelling Supplement (ADS). The ADS is:

  • Charged at 8% of the purchase price for residential properties over £40,000.
  • Applied in addition to standard LBTT rates.

ADS applies if the buyer owns more than one residential property at the time of purchase and is not replacing their main residence. If the buyer sells their previous main residence within a specific timeframe (typically 36 months), they may be eligible for a refund of ADS.

Calculating LBTT on New Build Homes

LBTT is calculated on the chargeable consideration, which is normally the purchase price. The tiered calculation ensures that only the portion of the price within each band is taxed at that band’s rate. For example:

1. First-time buyer, £200,000 new build:

  • 0% on £175,000 → £0
  • 2% on £25,000 → £500
  • Total LBTT = £500

2. Standard buyer, £350,000 new build:

  • 0% on £145,000 → £0
  • 2% on £105,000 → £2,100
  • 5% on £100,000 → £5,000
  • Total LBTT = £7,100

3. Second-home buyer, £350,000 new build:

  • Standard LBTT = £7,100
  • ADS 8% = £28,000
  • Total tax = £35,100

These examples demonstrate that the tax liability differs significantly depending on buyer status and whether ADS applies.

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Three and four bedroom houses at Jackton Green in East Kilbride | Avant Homes


Timing of payment

LBTT must be paid within 30 days of the effective date of the transaction, usually the completion date. The process involves:

  • Submission of an LBTT return to Revenue Scotland by the solicitor or conveyancer.
  • Payment of the tax by the buyer, typically prior to completion.

Failure to file the return or pay on time may result in penalties and interest.

Key points for buyers of new build homes

  • 1. First-time buyers can benefit from the extended 0% threshold (£175,000).
  • 2. Additional properties may be subject to the 8% ADS.
  • 3. LBTT is calculated on the chargeable consideration using tiered bands.
  • 4. Payment and submission of returns are due within 30 days of completion.
  • 5. Leasehold properties may include additional calculations based on rent or premiums.
  • 6. Linked transactions are treated as a single acquisition for tax purposes.

In conclusion

LBTT applies to all new build homes in Scotland. Key factors influencing tax liability include:

  • Whether the buyer qualifies as a first-time buyer.
  • Whether the property is a second home or buy-to-let, subject to ADS.
  • The purchase price, which determines the tiered calculation of tax.
  • The leasehold or freehold status of the property.

For first-time buyers purchasing a new build, the extended nil-rate band can significantly reduce upfront tax costs. For investors and second-home buyers, ADS can substantially increase tax liability. Buyers should consult with their solicitor or conveyancer to ensure accurate calculation and timely payment of LBTT.

By understanding LBTT rules and reliefs, buyers of new build homes can budget appropriately and comply with the legal requirements set out by Revenue Scotland.

Article overview

Land and Buildings Transaction Tax (LBTT) applies to new build homes in Scotland, replacing Stamp Duty since 2015. Administered by Revenue Scotland, LBTT is charged on most residential property purchases, including both freehold and leasehold properties. The tax is calculated using a progressive, tiered system, with different portions of the purchase price taxed at specific rates.

For standard buyers, the 0% band applies up to £145,000, followed by 2%, 5%, 10%, and 12% on higher portions of the price. First-time buyers benefit from an extended nil-rate band of £175,000, which reduces the upfront tax on eligible purchases. Eligibility requires that the buyer has never owned property anywhere and that the home will be their only or main residence.

The Additional Dwelling Supplement (ADS) adds 8% to the full purchase price for second homes or buy-to-let properties. Examples illustrate how LBTT and ADS combine to determine total tax liability.

Other considerations include leasehold arrangements, where LBTT may apply to lease premiums and net present value of rent, and linked transactions, where multiple purchases from the same developer are treated as a single acquisition. Payment and return submission are required within 30 days of completion. Understanding these rules ensures accurate calculation and compliance for new build buyers.

Article overview composed with the help of AI

Disclaimer

newhomesforsale.co.uk is an information platform and not a financial advisor, mortgage broker or mortgage lender. Always get financial advice before making significant decisions about your money, mortgages and buying a house.

Publish date 6th March, 2026
Reading time: 5 minutes
Written by Heather Bowles

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