Stamp Duty in the Conveyancing Process

Stamp Duty Land Tax, usually shortened to SDLT, is one of those parts of buying a property that sounds simple until someone asks what it actually is. Then the room goes quiet, someone opens an HMRC page, and everyone remembers they had somewhere else to be.

Below is a general overview of SDLT in the conveyancing process. This does not constitute tax advice; SDLT is a complex tax system with enough exceptions to keep several departments very busy and mildly unhappy.

What is Stamp Duty?

When people refer to “stamp duty” on a property purchase, they usually mean Stamp Duty Land Tax (“SDLT”).  Stamp Duty is also payable in Wales and is referred to as Land Transaction Tax (“LTT”) but whilst there are some similarities, is not the subject of this article.

SDLT is a tax payable when land or property is bought in England above certain thresholds. It is paid to HMRC via your conveyancer, but is distinct from their legal fee.

In most conveyancing transactions, your conveyancer will prepare and submit the SDLT return and arrange payment from the money you provide. That does not mean SDLT is optional, negotiable or something that can be left until everyone feels emotionally ready.

Why is SDLT so complicated?

The basic idea is simple: you buy property, tax may be payable.

The execution is less simple, because SDLT sits mainly buried deep within the Finance Act 2003 and has been amended, adjusted and politically prodded many times since. Over time, layers of rates, surcharges, reliefs and exemptions have been added.

The SDLT payable can depend on:

• the purchase price;
• whether the property is residential, commercial or mixed use;
• whether you are a first-time buyer;
• whether you already own property;
• whether you are replacing your main home;
• whether you are UK resident;
• whether trusts, companies or linked transactions are involved.

So yes, SDLT is technically just a purchase tax. In the same way that chess is technically just a board game.

The basic residential rates

For a standard residential purchase, SDLT is charged in bands. This means different parts of the price are taxed at different rates.

At the time of writing, the standard residential rates on HMRC’s website are:

• 0% up to £125,000;
• 2% from £125,001 to £250,000;
• 5% from £250,001 to £925,000;
• 10% from £925,001 to £1.5 million;
• 12% above £1.5 million.

The important point is that these percentages apply to the part of the price within that band, not the whole purchase price, so a property at £400,000 would involve 3 simple calculations to account for the portion of the price falling into the 0%, 2% and 5% thresholds, then adding those sums together.

First-time buyers’ relief

First-time buyer relief can reduce SDLT for qualifying buyers.

Broadly, if you are a genuine first-time buyer purchasing a property to live in as your only or main home, you may pay no SDLT on the first £300,000. The relief is only available where the purchase price is £500,000 or less.

The trap is the phrase “first-time buyer”. It does not simply mean “I have never personally bought a house in the normal way”. If you have previously owned or had an interest in residential property, even abroad or through a family arrangement, the relief may not apply.

For example, someone added to a parent’s property title years ago may have unintentionally damaged their first-time buyer status. A kind family arrangement can become an SDLT ambush.

Second homes and additional properties

If you already own a residential property and buy another one, higher rates of SDLT may apply.

These are often called the higher rates for additional dwellings. The surcharge is currently 5% above the standard residential rates.

This commonly affects buy-to-let purchases, second homes and situations where a buyer has not yet sold their existing home. However, replacing your main residence can change the position. In some cases, a buyer may pay the higher rates at completion and later claim a refund if their previous main residence is sold within the required period.

Trusts can also matter. A person may be treated as having a property interest because of a trust arrangement, even if they do not think of themselves as a conventional owner.

The practical rule is simple: disclose everything. Guessing is cheaper only until it becomes expensive.

Non-UK resident buyers

Some non-UK resident buyers, whether UK or non-UK citizens, will normally pay an additional SDLT surcharge when buying residential property in England.

This surcharge is generally 2% above the rates that would otherwise apply. It can apply to individuals, companies and certain trusts.

It may also interact with other SDLT rules. For example, a non-UK resident buyer purchasing an additional property may need to consider more than one surcharge. Tax law, naturally, enjoys stacking.

Mixed use, commercial property and special cases

Not all property falls neatly into the standard residential rules.

Different SDLT rules may apply to: commercial property; mixed-use property; agricultural land; shared ownership; leasehold transactions; transfers of equity; company purchases; linked transactions; trusts.

A shop with a flat above it, a property with land, or a transaction involving more than one connected purchase can produce a different SDLT outcome from an ordinary residential purchase.  This is why two properties at the same price can have very different SDLT bills. The price matters, but so does the structure of the transaction.

Why do the government keep changing the rates?

SDLT is not only a tax. It is also a political lever.

Governments can change SDLT thresholds, rates and reliefs to influence behaviour in the housing market. A temporary reduction can encourage buyers to move quickly. A surcharge can discourage certain types of purchase, such as second homes or buy-to-let investment. First-time buyer relief can be presented as support for people trying to get onto the property ladder.

The problem is that buyers, sellers and estate agents respond to incentives. If a tax saving has a deadline, transactions may be rushed to complete before that deadline. Prices may rise because buyers have more room in their budget. Then the relief ends, the market slows, and everyone pretends to be surprised.

Temporary changes can therefore create short bursts of activity followed by quieter periods. SDLT does not just sit in the background. Sometimes it grabs the steering wheel, floors the accelerator, or anchors on the brakes.

What does your conveyancer do?

Your conveyancer usually prepares the SDLT return using information you have provided, then following your approval, submits it and arranges payment to HMRC. The SDLT certificate is then needed so that the purchase can be registered at HM Land Registry.

If you are buying with a mortgage, your lender will also expect the SDLT formalities to be handled properly. Without the correct post-completion steps, registration of the lender’s charge can be delayed.

There has also been some confusion around HMRC terminology, particularly where professionals who interact with HMRC on behalf of clients are described as “tax advisers” for registration purposes. That label can be misleading in ordinary conveyancing. In this context, HMRC uses the term broadly enough to include businesses that deal with them administratively on behalf of someone else, such as submitting an SDLT return or transferring a Stamp Duty payment. A conveyancer may therefore submit the SDLT return as your agent and arrange payment to HMRC, but from a regulatory standpoint, they are generally prohibited from providing tax or tax planning advice. In most residential conveyancing transactions, the conveyancer’s role is to process the SDLT return based on the information provided and declared by you. If the SDLT position is unusual, complex or uncertain, you should always obtain separate specialist tax advice.

What should buyers do?

Buyers should give their conveyancer full information as early as possible.

You should mention anything involving previous property ownership, overseas property, trusts, second homes, buy-to-let plans, non-UK residence, unusual property use, company ownership or family arrangements.

Do not answer SDLT questions with “probably not” unless you are hoping to meet HMRC later in less relaxed circumstances.

The SDLT return and payment are usually due within 14 days of completion, but in practise the tax is paid either on completion, or within a few days, therefore your conveyancer will require funds shortly prior to that. This means that SDLT should be considered long before completion, not afterwards when everyone is running to pop open the celebratory champagne!

Final thought

SDLT can sometimes be straightforward, but it often is not. The basic bands are only the beginning. Reliefs, surcharges, ownership history, residence status and property type can all change the result.

The best approach is simple: disclose fully, ask early, and do not assume your situation is ordinary just because it feels ordinary.

Stamp Duty may not be the most glamorous part of buying a property, but getting it wrong can be impressively inconvenient.

This article is for general information and discussion only. It does not constitute legal, financial, tax or professional advice. Any views expressed are general commentary and should not be treated as the settled or formal views or policies of the company. Readers should seek appropriate professional advice for their own circumstances.