When you must file a stamp duty return for a new lease
When a lease needs an SDLT return
A lease can be reportable even where no SDLT is payable. The term, rent, premium and effective date all matter.
- Long leases usually need reporting unless the specific rent and payment exception applies.
- Short leases depend on the tax position under the law for the relevant date.
- An agreement for lease may count before the formal lease is signed.
Scroll down for the full analysis.
Read the original guidance here:
When you must file a stamp duty return for a new lease
A new lease can require a stamp duty land tax return even when no tax is due. The lease length, the rent and any premium all matter. The date you take possession matters too.
What this rule is about
SDLT does not apply only to freehold home purchases. It can also apply when a landlord grants a lease. A return tells HMRC about a transaction that meets the reporting test.
That distinction matters. “No tax due” does not always mean “nothing to file”. Long leases are the point most people miss.
The law calls the key date the effective date. Usually, that date is completion.
For an agreement for lease, the effective date can arrive before completion if you take possession or start making payments under the agreement. That earlier date matters.
What the official source says
HMRC’s manual says that you should notify a lease grant on an SDLT return if it meets one of two tests.
The manual is HMRC guidance rather than the law itself, but its summary follows the notification provisions for lease grants.
- You normally need to report a lease for seven years or more where something is given for it.
- There is an exception if the amount paid other than rent is below £40,000 and the relevant rent is below £1,000.
- Both parts of that exception must apply. Meeting only one is not enough.
- You can need to report a lease for less than seven years where tax is charged at 1% or more on rent, a premium, or both.
- HMRC says a relief can remove the tax that would otherwise be due without removing this requirement.
- You test a lease treated as granted under the SDLT rules in the same way.
The source says to use form SDLT1, with SDLT4 where needed. It also gives a 30-day deadline for older transactions and says the period changed to 14 days from 1 March 2019.
For every notifiable transaction, the current wording of the legislation requires a return within 14 days after the effective date, even where the agreement was signed or performance began earlier. Do not use the 30-day examples for a later lease.
What this means in practice
Start with the lease term. A seven-year lease is not automatically outside SDLT simply because the rent is small. A premium can make it reportable on its own.
For a shorter lease, the answer depends on whether the rent or premium reaches a taxable band under the rules for that date. Consider rent and any upfront payment separately.
- Check the stated term, including the exact start and end dates.
- List every payment: premium, rent and any other amount linked to the lease.
- Do not assume that calling a payment a licence fee settles the SDLT position.
- Record when the tenant first took possession of the property.
- Record when the tenant first paid rent under the agreement.
- Work out the effective date before working out the filing deadline.
A peppercorn rent gives a useful contrast. HMRC’s example is a 25-year residential lease at one peppercorn a year.
It says you need not file a return because no amount counts for SDLT purposes.
How to analyse it
Ask the questions in order. Jumping straight to the tax figure can hide the filing duty.
- Is there a completed grant of a lease, or only an agreement for one?
- Has the agreement already been substantially performed?
- Did the tenant take possession, even under a temporary licence?
- Did the tenant pay rent before the formal lease was completed?
- Is the lease term seven years or more?
- If it is a long lease, are both parts of the £40,000 and £1,000 exception met?
- If it is shorter, ask whether the amount paid, whether as rent or a premium and under the law then in force, falls within a taxable band. Check each payment.
- What is the effective date, and what is 14 days after it?
Substantial performance is important here. Under the legislation, taking possession can trigger it. Payment of the first rent can also trigger it where rent is the only amount paid.
An agreement that has been substantially performed may count as a notional lease. That simply means SDLT treats an agreement as though a lease had already been granted. The formal document can come later.
Example
HMRC gives the example of a 99-year residential lease granted on 1 July 2015. The buyer pays a £100,000 premium and annual rent of £500.
HMRC says there was no SDLT to pay under the residential threshold then in force, but the lease still had to be reported. It was a lease of at least seven years, and the £100,000 premium was not below £40,000.
Under the deadline at that time, the return was due by 31 July 2015.
Change the facts. A one-year residential tenancy at £600 a month did not need reporting in HMRC’s 2015 example because it was short and no tax was charged at 1% or more.
Those are historical examples, not current tax calculations. They show why tax due and reporting are different questions.
Why this can be difficult in practice
The hardest cases often begin before anyone signs the formal lease, when you may have keys, occupy the premises and pay a monthly sum described as a licence fee. That can still need SDLT review.
What actually decides it? The agreement, what happened on the ground, and the dates. Labels alone do not decide the answer.
- A licence to occupy may sit alongside an agreement for lease.
- The actual grant date may be unknown when occupation begins.
- An open-ended period can affect how the term is treated for SDLT.
- A low annual rent does not remove reporting where a large premium was paid.
- A tax relief may not remove the reporting duty.
- Historic examples may use thresholds and deadlines that no longer apply.
HMRC’s non-residential examples make this clear. Where a tenant took possession before the lease was completed, HMRC treated the agreement as a lease from that earlier date.
The normal notification test then decided whether it had to be reported.
Key takeaways
- A long lease can require an SDLT return even if no tax is due.
- For long leases, check both the non-rent payment and the relevant rent.
- Taking possession or paying rent early can bring the filing date forward.
- For current transactions, the statutory deadline is 14 days after the effective date.
Technical analysis
For advisers, and for anyone who wants to check the law behind this page. You do not need this section to understand the guidance above.
Legislation
- FA 2003 section 76 — 14-day deadline for sending a land transaction return
- FA 2003 section 77 — which land transactions must be reported to HMRC
- FA 2003 section 77A — when an amount is within the zero-rate threshold; reporting exception for certain leases of seven years; reporting exception for certain shorter leases
- FA 2003 section 44 — when a contract is substantially performed before completion
- FA 2003 section 119 — the date that normally counts as effective date
- FA 2003 Schedule 17A para 12A — agreement for lease treated as a notional lease
Official guidance
The pages below are HMRC’s guidance. Guidance is not law. It sets out how HMRC reads the legislation, and it is not binding on you, on a tribunal or on a court. Where guidance and the legislation differ, the legislation wins. HMRC can also change or withdraw guidance, and it may not cover your facts.
Where this is not settled
- The HMRC page describes short leases by reference to tax at 1% or more. The current legislation instead expresses the exception by reference to whether any amount is charged above the zero rate. The rule for the transaction date should be checked.
- Whether an agreement has been substantially performed can depend on the terms and facts, including possession and payments.
- This page does not establish the current SDLT rates or thresholds used to work out tax on a lease.
Evidence you would need
This kind of case is decided on the facts of the individual property. These are the records that usually settle it, and the ones an adviser would ask you for.
- the signed lease or agreement for lease
- the lease term and its start and end dates
- details of any premium, rent and other payments
- evidence of the date possession was taken
- evidence of the first rent payment
- the completion date, if the formal lease has been completed
Explore this with an AI
Readers often want to test their own situation. Copy the prompt below into ChatGPT, Claude or Gemini. It hands the model the actual legislation for this page rather than letting it answer from memory, and tells it to be explicit about what is uncertain. What comes back is information, not advice – check it against the links above.
I am researching UK Stamp Duty Land Tax (SDLT), which applies in England and Northern Ireland. MY QUESTION When you must file a stamp duty return for a new lease [Replace this with your own situation: what you are buying, the price, the dates, who the buyer is, and what you plan to do with the property.] THE LAW THIS TURNS ON - FA 2003 section 76 - 14-day deadline for sending a land transaction return https://www.legislation.gov.uk/ukpga/2003/14/section/76/2025-11-17 - FA 2003 section 77 - which land transactions must be reported to HMRC https://www.legislation.gov.uk/ukpga/2003/14/section/77/2025-11-17 - FA 2003 section 77A - when an amount is within the zero-rate threshold https://www.legislation.gov.uk/ukpga/2003/14/section/77A/2025-11-17 - FA 2003 section 77A - reporting exception for certain leases of seven years https://www.legislation.gov.uk/ukpga/2003/14/section/77A/2025-11-17 - FA 2003 section 77A - reporting exception for certain shorter leases https://www.legislation.gov.uk/ukpga/2003/14/section/77A/2025-11-17 - FA 2003 section 44 - when a contract is substantially performed before completion https://www.legislation.gov.uk/ukpga/2003/14/section/44/2025-11-17 - FA 2003 section 119 - the date that normally counts as effective date https://www.legislation.gov.uk/ukpga/2003/14/section/119/2025-11-17 - FA 2003 Schedule 17A para 12A - agreement for lease treated as a notional lease https://www.legislation.gov.uk/ukpga/2003/14/schedule/17A/paragraph/12A/2025-11-17 Guidance page from HMRC on this topic (guidance, not law): https://www.gov.uk/hmrc-internal-manuals/stamp-duty-land-tax-manual/sdltm12010 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. Guidance from HMRC is its view of the law, not the law, and does not bind a tribunal or a court. 2. Tell me what the rule actually requires, in plain English. 3. Tell me which facts decide the answer, and which facts would change it. 4. Tell me what evidence I would need to support the position. 5. Be explicit about anything unsettled or fact-sensitive. Do not guess. 6. Your training data has a cutoff and SDLT rates and reliefs change at fiscal events. Say so if you are not sure the law is current. POINTS ALREADY KNOWN TO BE UNCERTAIN ON THIS TOPIC - The HMRC page describes short leases by reference to tax at 1% or more. The current legislation instead expresses the exception by reference to whether any amount is charged above the zero rate. The rule for the transaction date should be checked. - Whether an agreement has been substantially performed can depend on the terms and facts, including possession and payments. - This page does not establish the current SDLT rates or thresholds used to work out tax on a lease. Do not give me a conclusion you cannot support from the provisions above.
Legislation links show Finance Act 2003 as it stood on 2025-11-17. The law may have changed since, and the rules that apply are those in force on the date of your transaction. The official guidance this page is based on is here.
This page was last updated on 31 August 2026
Useful article? You may find it helpful to read the original guidance here: When you must file a stamp duty return for a new lease
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