Getting a foot on the property ladder is a big step, and it's fair to say it's harder than it used to be. Still, there's a surprising amount of help out there for people buying their first home, and most of it hinges on whether you actually count as a first-time buyer.

The rules also differ slightly across England, Scotland, Wales, and Northern Ireland, which we cover further down. Our complete first-time buyer guide takes you through the rest of the buying process.

This article is for general information only and isn't personal financial advice.

Your home may be repossessed if you do not keep up repayments on your mortgage.

What is a first-time buyer?

The first-time buyer definition that matters most comes from the taxman. Under HMRC SDLT first-time buyer relief, a first-time buyer is someone who has never owned an interest in a residential property, in the UK or abroad, and who is buying a home to live in as their main residence.

Most government schemes and Lifetime ISA eligibility work from the same principle. Individual lenders and scheme providers sometimes set slightly different criteria of their own, and occasionally more generous ones.

Passing HMRC's test can get you stamp duty relief, depending on the property price. Whether a lender or scheme treats you as a first-time buyer for other purposes, like a cashback deal or a shared ownership application, comes down to their own rules.

Who qualifies as a first-time buyer in the UK?

The answer is in the name: a first-time buyer is simply someone buying a house or flat for the first time. But mortgage lenders, housebuilders, and the government each define the term a little differently, so the detail matters.

What matters most is your property history. If you've never owned an interest in a residential property, in the UK or abroad, you'll usually meet the ownership part of the first-time buyer definition. Your age and income don't determine that status, although they can affect whether you qualify for a particular mortgage or scheme.

First-time home buyer rules (who won't qualify)

Some types of property ownership are easy to overlook, but they can mean you no longer count as a first-time buyer. Usually, you won't qualify if any of the following apply to you.

  • You already own residential property. If you've bought a house or flat anywhere in the world, you don't count as a first-time buyer in the UK. Commercial property is an exception. Buying a shop unit, garage, or studio space doesn't affect your status, as long as it isn't somewhere you could live.
  • You inherited a property. Even though you didn't buy it, inheriting an interest in a residential property can mean you no longer count as a first-time buyer.
  • Your family bought a house for you. If it's legally yours, you've already made your first move into ownership, even if you never chose or paid for it yourself.
  • You have a buy-to-let property or a home abroad. Owning residential property can affect your first-time buyer status even if you never lived there yourself.
  • You're buying with someone who has owned before. For first-time buyer stamp duty relief, everyone buying the property needs to be a first-time buyer.
  • You're married to someone who owns a property. You're married to someone who owns a property. You may still personally be a first-time buyer, but your spouse's property ownership can affect the Stamp Duty you pay. The rules depend on your circumstances, so check the current HMRC guidance or get specialist tax advice.

First-time home buyer qualifications and criteria

There are a few things to check if you're buying your first home. Your property history determines whether you count as a first-time buyer, while your age, deposit, finances and credit history can affect the mortgage or schemes you're eligible for.

  • Age: You need to be at least 18 to take out a mortgage or open a Lifetime ISA.
  • Deposit: Most first-time buyer mortgages ask for a minimum 5% deposit. A larger deposit (10% or more) often unlocks better interest rates.
  • Income: There's no minimum income for first-time buyer eligibility in general, but several schemes cap household income (the First Homes scheme, for example, sets an £80,000 limit, or £90,000 in London).
  • Credit history: Lenders will run a credit check and assess your ability to afford repayments, including any existing debts.
  • Residency and property history: No current or previous interest in a residential property, whether in the UK or overseas.

What counts as a first-time buyer?

HMRC counts you as a first-time buyer if you have never owned any interest in residential property, in the UK or abroad. It's the less obvious kinds of ownership that can make things less clear, and plenty of buyers assume they qualify when HMRC would say otherwise. These four situations most often decide who is classed as a first-time buyer.

  • Being married to someone who already owns a property
  • Inheriting a share in a property, even one you never lived in or have since sold
  • Owning a share of a home through a previous relationship or joint purchase
  • Buying property abroad, including holiday homes or overseas family property

What if one partner is a first-time buyer and the other isn't?

For the special first-time buyer stamp duty rate, both buyers need to be first-time buyers. If one of you has owned a home before, you generally won't get that relief on a joint purchase.

Lenders are a different story. Some take a more flexible view for their own products, so check the specific rules for any scheme or deal you're applying for, or chat to a mortgage expert to confirm where you stand.

Our guides to joint mortgages and tenants in common cover how buying together works.

First-time buyer benefits, schemes and incentives

Buying your first home can come with a few financial advantages. The six main first-time buyer incentives are stamp duty relief, the Lifetime ISA bonus, the First Homes discount, shared ownership, mortgages backed by the government's guarantee scheme, and Rent to Buy.

With no existing home to sell, you also have a head start on timing, since you can move faster and appeal to sellers on a deadline.

Stamp duty relief for first-time buyers

One perk of first-time buyer status is owing much less to the taxman. Stamp Duty Land Tax (SDLT) is paid on top of the property price when you buy in England or Northern Ireland.

As a first-time buyer, you don't pay any stamp duty on the first £300,000 of a property's value. Between £300,001 and £500,000, you pay 5% on the portion above £300,000. If the property costs more than £500,000, first-time buyer relief doesn't apply.

Our guide to how UK stamp duty works explains the full set of rates.

Take a £300,000 home. A first-time buyer pays £0 in stamp duty. For a home mover buying the same property, the bill would be around £5,000, once you apply the standard rates to the portion above £125,000.

Source: GOV.UK SDLT rates, current at time of publication and subject to change.

LISA support for first-time buyers

Saving for a deposit goes further with a Lifetime ISA (LISA). You can put away up to £4,000 a year towards your first home, with the government adding a 25% bonus, worth up to £1,000 annually.

For a qualifying home purchase, your LISA must have been open for at least 12 months before you can withdraw the money without a charge. Other withdrawals before age 60 will usually face a 25% government withdrawal charge.. Our full breakdown of government schemes for first-time buyers covers eligibility in more detail.

First Homes scheme for first-time buyers (summary)

First Homes is a first-time buyer scheme that knocks at least 30% off the market value of a new-build home in England. To get it, you need to meet the household income cap and be able to secure a mortgage for at least half the purchase price.

See our dedicated guide to the First Homes scheme or the First Homes scheme (GOV.UK) page for the full eligibility criteria.

Shared ownership for first-time buyers

Shared ownership is the part-buy, part-rent route. You buy a percentage of a home, typically between 10% and 75%, and a housing association owns the rest.

Your mortgage covers your share and you pay rent on the remainder, with the option to "staircase" up to full ownership over time. For how the numbers work, read shared ownership mortgages explained.

95% mortgages and the guarantee scheme (summary)

A small deposit doesn't have to rule you out. Freedom to Buy is the government's permanent mortgage guarantee scheme, launched in July 2025. It may be available through participating lenders and can support mortgages covering 91% to 95% of a home's value, depending on lender criteria and your financial circumstances.

There's more in our 95% mortgages explained guide.

Rent to Buy

Rent to Buy tenancies give you a leg up on your deposit. You live in a property at a reduced rent, often around 20% below market rate, for a fixed period (usually five years) and put the difference aside as your deposit.

It's available in England outside London, which has its own London Living Rent scheme. Scotland runs a different programme called LIFT.

Do first-time buyers get better mortgage rates?

Your rate depends far more on your deposit size than on your first-time buyer status. A 10% deposit will generally get you a better rate than a 5% deposit, because the lender is taking on less risk.

Some lenders do add first-time home buyer perks like cashback, free valuations, or waived fees. Read the fine print on any perk before you count it as a saving.

Then shop around rather than settling for the first deal you see. Our guide to best first-time buyer mortgages compared breaks this down further.

First-time buyer rules across the four UK nations

Where you buy changes the tax you pay. The core definition of a first-time buyer is broadly consistent across the UK, but the tax relief and schemes on offer vary by nation.

  • England and Northern Ireland: SDLT applies. First-time buyers pay nothing on the first £300,000 and 5% on the portion from £300,001 to £500,000. That relief isn't available if the property costs more than £500,000. The First Homes scheme is available only in England.
  • Scotland: Land and Buildings Transaction Tax (LBTT) applies instead of SDLT, with a separate first-time buyer relief threshold. Current rates are in the LBTT (Scotland) guidance.
  • Wales: Land Transaction Tax (LTT) applies, and unlike SDLT and LBTT, there's no separate first-time buyer relief rate. See the LTT (Wales) guide for details.

These thresholds and schemes shift over time, so look up current guidance before you budget for a purchase.

What should you do next as a first-time buyer?

Once you're sure of your status, work out exactly what help you're eligible for and which mortgage product fits your situation.

Nationwide's House Price Index put the average UK house price at around £270,000 in mid-2025, so a 10% deposit on a property at that price works out to roughly £27,000.

From there, run the numbers on how much deposit you need, whether using a gifted deposit is an option, and a realistic timeline for buying your first home. Sort out those three before you book viewings.

Habito is an online mortgage broker. We can help you understand your options, compare mortgages from our panel of lenders and apply for a mortgage that suits your circumstances.

Whether you qualify and what you're offered will always depend on your personal circumstances and the lender's criteria.

Frequently asked questions

Some situations don't fit neatly into the rules above, so these quick answers cover the trickiest ones.

What's the official definition of a first-time buyer in the UK?

For tax purposes, HMRC's definition is that none of the people buying the property has ever owned a home, in the UK or abroad. Mortgage lenders write their own definitions, which can vary and are sometimes more generous, and scheme eligibility can differ from HMRC's rules too.

If you're unsure where you stand, we'd suggest checking with a mortgage adviser before you start house hunting.

Can you be a first-time home buyer if your spouse owns a home?

If you're buying jointly, both of you need to be first-time buyers to get first-time buyer stamp duty relief. Buying alone while your spouse owns a property is a little different. You may still be a first-time buyer yourself, but your spouse's property can mean higher stamp duty rates apply.

You may still qualify if your spouse has already sold their property before your purchase completes. Get specialist tax advice to confirm your position.

Can I be a first-time buyer again in the UK?

HMRC does not reset your first-time buyer status once you've owned a home, so usually the answer is no, even if you no longer own one.

Am I still a first-time buyer if I've owned a share before?

Any prior legal interest in a residential property usually counts against you, and that includes a partial share through shared ownership or a joint purchase. It applies even if you sold that share years ago or never lived in the property.

Am I a first-time buyer if I inherit a property?

Usually not, if you inherited any share of a residential property, even if you later sold it or never lived there.

How does HMRC know if you are a first-time buyer?

HMRC can check the information on your SDLT return and may ask for evidence if needed. If you claim first-time buyer relief when you're not eligible, you could end up owing the unpaid stamp duty and potentially a penalty.

What is the first-time buyer allowance?

It's an informal name for the stamp duty relief available to first-time buyers. In England and Northern Ireland, you pay nothing on the first £300,000 and 5% on the portion from £300,001 to £500,000.

The relief doesn't apply if the property costs more than £500,000. Scotland has its own first-time buyer relief under LBTT, while Wales doesn't have a separate first-time buyer LTT rate.

What benefits do first-time buyers get?

The main ones are stamp duty relief and the Lifetime ISA government bonus. You can also use discounted schemes like First Homes, part-ownership routes such as shared ownership, and mortgages backed by the government's mortgage guarantee scheme. Some lenders offer extra perks like cashback or fee waivers specifically for first-time buyer applications.

How does first-time home buying work?

As a rule of thumb, the process follows six steps. You check your eligibility, save your deposit, get an Agreement in Principle, search for a property, make an offer and complete your mortgage application, then move through conveyancing to completion.

How long it takes depends on your circumstances. Our first-time buyer timeline explains what usually happens at each stage.

Ready to take the next step?

If you want an expert in your corner, Habito's mortgage advisers can answer your questions, point you towards the schemes you're eligible for, and help you find the right mortgage for your situation.

Chat to a mortgage expert about your first mortgage.

Your home may be repossessed if you do not keep up repayments on your mortgage.

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Sources and further reading

The figures and rules in this guide come from the official sources below.

This article is based on guidance from organisations including MoneyHelper, Citizens Advice, and GOV.UK. Mortgage rules and legal processes can change, so it's worth checking the latest information or speaking to a qualified adviser.