Self-Employed Mortgage First-Time Buyer

Can you get a mortgage if you are a self-employed first-time buyer?

Yes. Whether you’re self-employed or employed, a first-time buyer generally has the same mortgage options as anyone else. It’s simply a case of making sure that you can demonstrate the income that you earn, either through your accounts or tax documentation.

How does getting a mortgage as someone who is self-employed and a first-time buyer work?

The process for getting a mortgage as a self-employed first-time buyer is the same as for the employed – the application, the affordability assessment, the credit checks and the proof of deposit are all the same. The only difference is how we evidence your income and what we use as proof of income.

If you’re employed, you use payslips and P60s. When you’re self-employed, you normally provide an SA302 tax calculation, along with something called a tax year overview from HMRC. Or, we might potentially use accountant-prepared accounts.

Lenders use this to calculate your average income, typically over two years, and that figure determines how much you can borrow.

For example, in the most recent year you earned £40,000 and the previous year you earned £20,000. The lenders are going to add those together to give £60,000 and divide it by the two years. That means they take your annual income as £30,000.

But there are many variances in how lenders treat this. There’s a very wide spectrum of lenders and their calculations. But as long as you can evidence that income, you’ve got access to all the lenders out there.

Is it more difficult to get a mortgage as a self-employed first-time buyer?

It can often feel more complicated, but it’s not actually more difficult, as long as your paperwork is in order.

The main hurdles are proving consistent income – because most lenders don’t like big swings year to year. Going from £10,000 to £70,000 won’t look good. Lenders like to see a gradual increase in income, to show that the business is growing as you’re getting better at your self-employed job.

There is a downside when you’re self-employed. If you’re employed, you could get a job today, work for three months and then apply for a mortgage. But when you’re self-employed, the vast majority of lenders need you to be self-employed for at least two years. A handful of lenders will accept you if you’ve been self-employed for at least 12 months.

If you’ve only just gone self-employed, it’s basically impossible. You do need a minimum of a year’s trading figures. To access the entirety of the mortgage market, you typically need two years’ trading, two years’ accounts and two years’ tax documents. That’s the difference.

How many years do you have to be self-employed to get a mortgage as a first-time buyer?

A handful of lenders will accept a full 12 months of being self-employed – but that’s not where you’ve just submitted your first accounts in a shortened year.

I’ve had this before – someone started in January, and they submitted their first accounts in March. That’s only a partial year. We require a minimum of 12 months’ trading, which gives us access to a handful of lenders. It’s then a full two years’ trading before access to the majority of lenders is available. Some require three years.

What types of mortgages are available for a first-time buyer who is self employed?

There are some lenders that offer specialist self-employed mortgages, but this tends to be in cases where there’s a very complex situation, such as multiple different income streams or a recent transition from sole trader to a limited company.

The mortgages available to self-employed first-time buyers are, broadly speaking, the same as for anyone else. You have fixed-rate mortgages to provide certainty and tracker mortgages that track the base rate. Typically, it’s a repayment mortgage for a first-time buyer where you pay the capital and interest although interest-only mortgages are available but usually come with very large deposit requirements and high minimum income rules.

As I mentioned, there are some specialist providers. I find that a lot of self-employed people worry about this and I understand why. But as long as you’ve got two years of consistent income and the tax documentation, we’ve got access to pretty much everything that anyone else has.

How much deposit will I need for a mortgage if I’m a first-time buyer and self-employed?

Being self-employed doesn’t change the deposit rules. Lenders assess your income slightly differently, but the deposit requirements are the same as for employed first-time buyers.

In most cases, the absolute minimum is 5% of the purchase price. For example, if you’re buying a £200,000 home, you’d need at least £10,000 as a deposit. Not all lenders offer 5% deposit deals all the time, so there may be a more limited choice.

We do have some options where you don’t even need a deposit, although they are few and far between. Of course, the higher your deposit, the better, because it’s easier to pass credit-scoring and get approved.

Also, hopefully, the lower the interest rate will be. But you’ve got the same rules as anyone else [information correct at the time of recording in August 2025].

How much can I borrow for a mortgage if I’m self-employed and a first-time buyer?

If you’re self-employed and a first-time buyer, the borrowing rules are almost identical to those for someone who’s employed. Lenders just calculate your income slightly differently based on the tax documents and the averaging we’ve already mentioned.

As a very rough and crude summary, most lenders will advance you between four and 4.5 times your annual income. However, they will also take into account any children you need to care for and whether it’s a single or joint application. They look at your credit commitments, like car loans, credit cards and student loans, that you’re paying out.

Broadly speaking, how much you can borrow is the same for any first-time buyer. For example, if you’re self-employed and you earn £50,000, you could borrow the same as someone employed earning £50,000 – assuming both people had no debt.

It can differ slightly between sole traders and partnerships, limited company directors and contractors, and we would explore the details for each individual.

How is a mortgage calculated for a self-employed first-time buyer in the UK?

This is where many self-employed first-time buyers can get confused. The key thing is that the calculation is the same as for employed people in terms of the income multiplier and the affordability calculator.

However, it’s how lenders actually work out your income to use for that calculation that is more complicated. Let’s say you’ve earned £30,000 income last year and the most recent year is £40,000,

Most lenders work on the basis of £35,000 a year, which is the total of the most recent two years divided by two, even though your most recent year is £40,000.

Some lenders still require two years’ worth of accounts, but they may only use the most recent year, such as the £40,000. This also changes depending on the Loan-to-Value. If you’ve got a 5% deposit, the vast majority of lenders are going to average your income.

If, however, you have a 25% deposit or more, some lenders simply use the most recent year’s figure because there’s less risk involved.

One issue is where you’ve had a decline in profit. Let’s say you’ve gone from £40,000 last year to £30,000 this year – they’re not going to use that average figure of £35,000. They’re going to use the lower, most recent figure.

What documents do I need to apply for a self-employed first-time buyer mortgage? How do I prove my income?

If you’re a first-time buyer and you’re self-employed, documentation is vital. It’s the most important part – as a good mortgage broker should be able to take care of everything else.

You’re still going to need the same standard documents as anyone else – passport or driving licence for ID; utility or bank statements for proof of address. Lenders will often ask for your personal bank statements and possibly statements for your business bank account if you have one, even though it’s not required as a sole trader.

You’re also going to need your proof of deposit and we would ask for a copy of your credit profile. They’re the standard documents you would need.

Specifically for self-employed first-time buyers, we will need SA302 tax calculations from HMRC or your accountant for the last one, two, or three years, depending on how long you’ve been self-employed. We also need the corresponding tax year overviews to match those SA302s.

This is where people can get a bit confused. The SA302 is the tax document that gets submitted. It states how much income you’ve had come in, and once we take everything off that’s your net profit – your income.

The tax year overview is a bit like a receipt, because the SA302 calculation states you earned X and you needed to pay Y as tax. The tax year overview proves you have paid it.

It’s vitally important to keep those documents safe. That does vary if you’re a limited company director or a contractor, but for standard self-employed people, that’s what we need.

How do lenders calculate my income as a self-employed first-time buyer?

Basically, if you have one year of self-employed income, they take that one year. If you’ve got two years, they’re going to average it, or take the lower one if income has fallen. Then they’re going to apply the same calculation anyone else would be subject to.

How can I improve my chances of getting a mortgage as a self-employed first-time buyer?

With self-employed first-time buyers, it’s often not about getting a mortgage – it’s more about making yourself the kind of client that lenders love.

There are ways to tilt the odds in your favour. The big one is to stay up to date with your accounts – make sure your tax returns are up to date and your most recent year is filed.

Ideally, use a qualified accountant. Lenders do often prefer professionally prepared accounts over self-assessment. That maybe isn’t fair, but they do. Lenders also aren’t big fans of huge income swings going from £20,000 one year up to £60,000 the next.

So get your accounts in order early and build a bigger deposit. While 5% is technically still enough, 10% to 15% will probably open a few more doors and offer you better rates.

It also reassures lenders because, of course, self-employed income does look a bit riskier – because everything’s on you to keep driving that business forward. If something happens to you, that can stop. A bigger deposit, whilst not necessary, will normally help.

It goes without saying that If you’ve got a really great credit record, that’s helpful. It’s never a bad thing. Pay all your bills on time, avoid overdrafts and limit the credit you take out.

A big thing with sole traders is where perhaps you want to buy a van for work, but that finance will sit on your personal credit profile, even if the business is paying for it. That’s just something to be aware of – because an accountant might suggest getting a vehicle as a business cost to reduce your tax bill. That’s all great, until it comes to getting a mortgage, because then there’s a big credit commitment there.

Be aware that an accountant’s job is to minimise the amount of tax you have to pay, within the rules. But when getting a mortgage, it’s about evidencing as much income as possible to buy the home you want. You can’t do both at the same time – just something to be aware of.

How do I apply for a mortgage as a self-employed first-time buyer? How can a mortgage broker help?

If you’re self-employed and buying your first home, a broker makes your life a lot easier. We understand the quirks of self-employment – especially given that I run my own business too.

The application process remains the same. Try not to overthink it. To give you a mortgage,
lenders want to know six things. Who you are, where you live, what you earn (with evidence), what you spend (with evidence), how you’ve managed your credit in the past and how much deposit you have.

As long as we can gather evidence to cover those six points, you can apply for a mortgage, even if you’re a self-employed first-time buyer. A mortgage broker helps by ensuring that you understand what’s happening, as there are many quirks with lenders when it comes to the self-employed.

Almost every self-employed person will use a broker, simply because there are more hoops to jump through to get the right product.

YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP WITH YOUR MORTGAGE REPAYMENTS.

For specialised tax advice, please consult an accountant or tax specialist.