land and buildings transaction tax scotland calculator

What this land and buildings transaction tax Scotland calculator does

This calculator gives you a practical estimate of LBTT for Scottish property transactions. It handles progressive tax bands (you only pay each rate on the part of the price inside that band), supports both residential and non-residential rates, and adds ADS when needed for additional dwellings.

It is designed for buyers, investors, and anyone budgeting for purchase costs. A solicitor or tax adviser should always confirm your final liability before completion.

How LBTT works in Scotland

LBTT is the Scottish equivalent of transaction tax on land and property purchases. Like income tax, LBTT is charged in slices:

• Part of the price may be taxed at 0%
• The next slice at a higher percentage
• Higher slices at progressively higher rates

This means the headline band is not charged to the entire purchase price.

Residential bands used in this calculator

• £0 to £145,000: 0%
• £145,001 to £250,000: 2%
• £250,001 to £325,000: 5%
• £325,001 to £750,000: 10%
• Over £750,000: 12%

First-time buyer treatment in this calculator

Where the first-time buyer option is selected, the calculator applies a higher 0% starting band to £175,000 before moving into higher bands. Eligibility rules can be detailed, so this should be treated as a planning estimate.

Non-residential / mixed-use bands used

• £0 to £150,000: 0%
• £150,001 to £250,000: 1%
• Over £250,000: 5%

Additional Dwelling Supplement (ADS)

If you are buying an additional residential property, ADS may apply on top of standard LBTT. This calculator applies ADS at 6% of the full consideration when the checkbox is selected.

ADS rules and rates can change, and special cases exist (for example, replacing a main residence and reclaim windows). Always verify current policy with your conveyancer and official guidance.

Worked examples

Example 1: Standard residential purchase at £300,000

• £145,000 at 0% = £0
• £105,000 at 2% = £2,100
• £50,000 at 5% = £2,500
• Total LBTT = £4,600

Example 2: Additional dwelling at £300,000

• Base LBTT = £4,600
• ADS at 6% of £300,000 = £18,000
• Total = £22,600

Common budgeting mistakes to avoid

• Assuming the top rate applies to the full price
• Forgetting ADS on second-home or buy-to-let purchases
• Not including legal fees, registration dues, valuation, and moving costs
• Relying on outdated thresholds from older blog posts

Final note

This page is a practical planning tool for the land and buildings transaction tax Scotland calculator search topic. It is not legal or tax advice. For live rates and binding guidance, check Revenue Scotland and your solicitor before exchange and completion.