What triggers the 3% additional SDLT?

Buying a residential property when you already own another triggers the 3% surcharge unless you replace your main residence.

Can I claim a refund of the surcharge?

Yes, if you sell your previous main residence within 3 years of paying the surcharge, you can apply to HMRC for a refund.

Does the surcharge apply to properties under £40,000?

No. Properties purchased for under £40,000 are exempt from the additional rate surcharge.

UK Stamp Duty Additional Property Surcharge Calculator

Calculate SDLT with 3% additional property surcharge for buy-to-let and second homes. Higher rates apply from £40,000. Includes landlord and second home scenarios.

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Frequently Asked Questions

What triggers the 3% additional SDLT?

Can I claim a refund of the surcharge?

Does the surcharge apply to properties under £40,000?