Welsh LTT calculator

Land Transaction Tax on a Welsh residential purchase — main and higher (additional-property) rates. Wales has no first-time buyer relief.

Estimates only — not tax, legal or financial advice. Rates per gov.wales: main rates from 10 October 2022, higher rates from 11 December 2024. Confirm with your solicitor.

Built for agents too. Every number here is one JSON call away:
curl "https://comptoir.intrane.fr/p/ltt/calc?price=...&buyer=main&deposit_pct=20&rate=4.5&years=25"
Learn it: curl https://comptoir.intrane.fr/p/ltt/llms.txt

More UK property tax tools
Scottish LBTT calculator · Scottish commercial LBTT calculator · Welsh commercial LTT calculator · Commercial SDLT calculator

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