When buying a home in Wales, buyers don’t pay Stamp Duty (SDLT) as seen in England. Instead, Wales operates its own system called Land Transaction Tax (LTT), managed by the Welsh Revenue Authority. LTT applies to all property purchases in Wales, including those in the Isle of Anglesey, Gwynedd, and Conwy.

As we move through 2026, the Welsh Government has confirmed that LTT rates and thresholds remain unchanged for the 2026–27 period, meaning buyers across North Wales can plan ahead with confidence.

Current LTT Rates in Wales (2026)

According to latest updates, the standard residential LTT bands for 2026 are:

• £0 – £225,000: 0%
• £225,001 – £400,000: 6%
• £400,001 – £750,000: 7.5%
• £750,001 – £1.5m: 10%
• £1.5m+: 12%

Importantly, Wales does not offer a specific first‑time buyer relief, but the higher nil‑rate threshold of £225,000 means many first‑time buyers still pay no LTT at all.

Why This Matters for North Wales Buyers

1. Many local buyers won’t pay any LTT
Average property prices in many North Wales communities often fall below the £225,000 threshold, meaning a significant proportion of purchases will be tax‑free.

2. Simplified budgeting for 2026 purchases
With the Welsh Government confirming that LTT rates remain unchanged for 2026–27, buyers and sellers can plan transactions with clarity around tax costs.  

3. Stability benefits the regional market
The LTT freeze ensures no sudden tax changes that might pressure affordability across North Wales villages and coastal towns.

Recent Changes Buyers Should Be Aware Of

Multiple Dwellings Relief (MDR) Adjustments
The Welsh Government has indicated its intention to adjust the Multiple Dwellings Relief rules to improve fairness, including changes to minimum tax rules and equalisation rules. These proposals are linked to the 2026–27 draft budget.

Higher Residential Rates (for additional properties)

Although our local audience often focuses on main homes, it’s helpful to note that Wales now uses a separate higher residential rate system rather than applying a flat percentage surcharge. This change has applied since December 2024.

Examples of How LTT Works (Standard Residential Rates) using the official 2026 bands

• £200,000 purchase: £0 LTT
• £350,000 purchase:
  • £225,000 at 0%
  • £125,000 at 6% = £7,500
• £500,000 purchase:
  • First £225,000 at 0%
  • £175,000 at 6% = £10,500
  • £100,000 at 7.5% = £7,500
  • Total LTT: £18,000

When Do You Pay LTT?

LTT must be submitted and paid within 30 days of completion, usually handled by your solicitor or conveyancer. Late submissions can result in penalties or interest charges.

What This Means for Homebuyers in North Wales

The current LTT structure provides:

• Predictability – Rates remain unchanged for 2026–27.
• Affordability – Many homes still fall into the 0% tax band.
• Clarity – Straightforward thresholds make budgeting easier.
• Local relevance – LTT reflects Wales‑specific policies designed to support the housing landscape across regions like Gwynedd, Isle of Anglesey, and Conwy.

Non‑Main Dwelling Rates in Wales

Wales applies Non‑Main Dwelling Rates (NMDR), commonly referred to as the higher residential rates to property purchases that are not intended to be the buyer’s main home. These rates apply to additional properties such as second homes or buy‑to‑let purchases and are charged differently from the standard bands.

Since December 2024, Wales has used a separate set of higher residential rate bands, replacing the old flat surcharge system. These higher rates range from 5% on properties up to £180,000, rising progressively to 17% on purchases above £1.5 million.

Buyers who purchase a new main residence before selling their previous one may initially be charged NMDR but can apply for a refund if their former main home is sold within three years, as outlined by the Welsh Revenue Authority’s refund rules.

*Dafydd Hardy Estate Agents do not offer tax advice, you should seek the advice of your solicitor/accountant regarding all charges. The figures and outline above were correct at the time of writing (Feb 2026) but maybe subject to change.