databutler.dev · /facts — every fact · Verified Facts protocol · /.well-known/facts.json · /changes

Additional-property surcharge

5 %

2026-27, from 2026-04-06 · verified 2026-10-04 against the official source · next expected change 2027-04-06

You’ll usually have to pay 5% on top of SDLT rates if buying a new residential property means you’ll own more than one.

key

uk/stamp-duty/additional-property-surcharge

value

5 %

period

2026-27

effective

2026-04-06 to date

source

https://www.gov.uk/stamp-duty-land-tax/residential-property-rates

verified

2026-10-04 — fresh (33 days ago; next check by 2027-04-06)

next expected change

2027-04-06 (annual: a fixed day each year)

source checked

2026-11-02 (the newest day the automated check fetched the source page)

previous

5 % (2025-26) from 2025-04-06

scope

England and Northern Ireland only (Scotland: LBTT; Wales: LTT)

hash

sha256:1808329f746d6527b1093fec7ad71af02b13b7e803353c14662226592b1a7125

signature

EdDSA, key db-2026-10 — keys

As JSON

curl -s https://databutler.dev/f/uk/stamp-duty/additional-property-surcharge?max_age=30d — schema; verify with npx verified-facts verify https://databutler.dev/f/uk/stamp-duty/additional-property-surcharge

{
  "protocol": "verified-facts/0.3",
  "key": "uk/stamp-duty/additional-property-surcharge",
  "label": "Additional-property surcharge",
  "value": 5,
  "unit": "%",
  "period": "2026-27",
  "effectiveFrom": "2026-04-06",
  "effectiveTo": null,
  "source": "https://www.gov.uk/stamp-duty-land-tax/residential-property-rates",
  "quote": "You’ll usually have to pay 5% on top of SDLT rates if buying a new residential property means you’ll own more than one.",
  "verifiedDate": "2026-10-04",
  "nextScheduledRefresh": "2027-04-06",
  "changeCadence": "annual",
  "nextExpectedChange": "2027-04-06",
  "sourceCheckedAt": "2026-11-02",
  "status": "fresh",
  "ageDays": 33,
  "maxAgeDays": null,
  "previous": {
    "value": 5,
    "period": "2025-26",
    "effectiveFrom": "2025-04-06",
    "source": "https://webarchive.nationalarchives.gov.uk/ukgwa/20250630201411/https://www.gov.uk/stamp-duty-land-tax/residential-property-rates"
  },
  "scope": "England and Northern Ireland only (Scotland: LBTT; Wales: LTT)",
  "hash": "sha256:1808329f746d6527b1093fec7ad71af02b13b7e803353c14662226592b1a7125",
  "signature": {
    "alg": "EdDSA",
    "kid": "db-2026-10",
    "jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRiLTIwMjYtMTAifQ..Rsq_9F0CigLpuXh4Wbw-OPKhRjf1oEGRo_HA51D0nZAVktAeXbRbLg7zd_CrqC0yI7FCV3kGY39iwA9JcAUCCQ",
    "keys": "https://databutler.dev/.well-known/jwks.json"
  },
  "publisher": {
    "name": "Data Butler",
    "url": "https://databutler.dev/"
  },
  "cite": {
    "url": "https://databutler.dev/facts/uk/stamp-duty/additional-property-surcharge",
    "text": "databutler.dev, verified 2026-10-04 against https://www.gov.uk/stamp-duty-land-tax/residential-property-rates"
  }
}