What Is a Stamp Duty “Refer a Friend” Submission and Does It Create Any Legal Tax Position?

Introduction

Sometimes people search for guidance after receiving or sending an online referral form connected with stamp duty advice. The usual concern is whether a referral, contact form, or introductory message creates any legal or tax consequence in itself. In general, it does not. A referral submission is simply an administrative contact record unless it is followed by actual advice, instructions, or a transaction.

The Question

The underlying scenario is straightforward. A referral form was submitted through a stamp duty advice website. The form contained contact details for the person making the referral and the person being referred. The issue is whether that kind of submission has any legal significance for Stamp Duty Land Tax, or whether it affects a person’s tax position in any way.

Nick’s Explanation

Nick’s explanation, put into general terms, is that this kind of material is only a record that someone used a “refer a friend” form. It shows contact information and a request for possible future contact, but it does not amount to a land transaction, tax filing, tax election, or substantive SDLT advice.

In anonymised form, the key point is this: a referral form is just an enquiry or introduction. It does not by itself create liability to SDLT, alter a purchaser’s tax treatment, or determine whether relief or a surcharge applies.

That means the form may be relevant for internal administration or data handling, but not for deciding the SDLT position on a property purchase.

The Law

Stamp Duty Land Tax is charged under Finance Act 2003. The tax arises on chargeable land transactions, and the amount due depends on matters such as:

• whether there is a land transaction within the meaning of the legislation,
• the effective date of the transaction,
• the chargeable consideration,
• the nature of the property, including whether it is residential, non-residential, or mixed,
• whether any relief applies, and
• whether any higher rates apply.

A website referral form does not fall into any of those categories. It is not a contract for the acquisition of land, not a land transaction return, and not evidence that SDLT is due.

Where people are concerned about whether a dwelling was unsuitable for use as a dwelling at the effective date, that is a separate legal issue under SDLT case law. In that context, the threshold is now relatively high following Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799. Mere disrepair, inconvenience, or the need for works will not necessarily mean the property was unsuitable for use as a dwelling.

Analysis

The position can be analysed in a few simple steps.

1. First, identify what the document actually is. Here, it is an online referral submission. It contains contact details and a note that the referred person may make contact later.

2. Second, ask whether it records any taxable land transaction. It does not. There is no transfer, lease, assignment, substantial performance, or other acquisition of a chargeable interest shown by the form.

3. Third, ask whether it amounts to tax advice that fixes a legal position. It does not. A referral message is not the same as a written opinion on rates, reliefs, mixed-use treatment, replacement of a main residence, multiple dwellings relief, or suitability for use as a dwelling.

4. Fourth, ask whether it could be used as evidence in an SDLT dispute. In most cases, only in a very limited way. It might show that someone made contact with an adviser or intended to seek advice, but it would not usually prove the correct SDLT treatment of a transaction.

5. Fifth, if there is a real SDLT issue behind the referral, that issue must be analysed separately by reference to the facts of the purchase and the legislation. For example, the relevant questions might be whether the property was residential, mixed-use, or genuinely unsuitable for use as a dwelling, or whether any surcharge or relief applied.

So the referral form itself does not create the tax answer. At most, it is a sign that the parties intended to discuss the matter later.

Outcome

The practical conclusion is that a “refer a friend” submission has no direct SDLT effect. It does not create a tax liability, remove one, or establish entitlement to a relief. Any SDLT position must be determined from the actual property transaction and the relevant law.

Practical Steps

If you are trying to work out your real SDLT position, focus on the documents and facts that matter:

• the contract, transfer, lease, or other transaction documents,
• the completion date and effective date,
• the price and any other chargeable consideration,
• the physical condition and legal status of the property at the effective date,
• whether the property was residential, non-residential, or mixed-use,
• whether you owned other dwellings at the relevant time,
• whether any reliefs or exemptions may apply, and
• any professional advice actually given on the transaction.

If the issue is whether a property was uninhabitable or not suitable for use as a dwelling, gather clear contemporaneous evidence such as surveys, photographs, invoices, building reports, and completion-date condition evidence. Keep in mind that the legal threshold is now relatively high after Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799.

Conclusion

A referral form is only an introductory contact record. It does not determine SDLT treatment. To assess stamp duty properly, you need to examine the actual land transaction, the condition and use of the property, and the relevant statutory rules and case law.

Legal References Used

• Finance Act 2003
• Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799

This page was last updated on 22 March 2026.

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