Call us
01242 697821

Blogs

Keep up to date with the latest news and our guides on all things mortgages. 

Understanding Tax Calculations and Tax Year Overviews

If you’re applying for a mortgage, you may have come across the terms Tax Calculations, SA302 and Tax Year Overview. These documents play a crucial role in the mortgage application process, especially if you’re self-employed or receive rental income. But what exactly are they? Why do lenders ask for them? And how can you get hold of them? Let’s break it down.

What Are Tax Calculations (SA302s) and Tax Year Overviews?

A Tax Calculation (also called SA302) is a document issued by HM Revenue & Customs (HMRC) that summarises your income and the tax you’ve paid for a particular tax year. It’s essentially a snapshot of your tax return, showing your earnings and tax liability after all calculations have been made.

A Tax Year Overview is an official document provided by HMRC that summarises your tax position for a specific tax year. It shows the total amount of tax due, how much has already been paid, and whether there is any outstanding balance.

What is the difference between a tax return (SA100) and a tax overview?

A tax return shows all the client’s income details, including a return for any employed income submitted to the inland revenue. This will evidence the declared turnover, gross profit, expenditure, salary, etc. A tax overview, on the other hand, shows how much tax has been paid within the tax year.

Both documents serve as official proof of your income and tax history, which mortgage lenders rely on to assess your ability to repay the loan.

Do I need to declare rental income on my tax return?

Yes, you must declare any rental income on your tax return! The profit earned from this income source will be shown on the tax calculations under “income from land and property”.

Why Do Mortgage Lenders Need These Documents?

When you apply for a mortgage, lenders need to verify your income to decide how much they can safely lend you. For employed individuals, this usually involves payslips and P60s. However, if you’re self-employed or have irregular income, it can be more challenging to prove your earnings.

This is where SA302s and Tax Year Overviews come in. They provide lenders with a trusted, government-issued record of your income over the past few years, giving them confidence in your financial stability. Without these documents, your mortgage application could face delays or even rejection.

How Can You Obtain Your SA302 and Tax Year Overview?

There are several ways to get these documents from HMRC:

1. Online via your HMRC online account

  • Visit the HMRC website and log into your personal tax account.
  • Navigate to ‘Self Assessment’ and select ‘More Self Assessment Details’
  • You can view and download your SA302s and Tax Year Overviews for the relevant years.

You can get up to four years’ worth of information. Also – if you’re in a hurry – you’ll need to wait 72 hours after submitting your tax return before you can download your SA302.

2. Request by Phone

  • To request an SA302 or Tx year Overview by phone, you need to contact HMRC’s Self Assessment helpline on 0300 200 3310.
  • When calling HMRC, be prepared to provide some information to verify your identity and facilitate the request, such as your National Insurance number, your Unique Taxpayer Reference (UTR), details of the tax year(s) for which you need the SA302 and any other  information that may be required to confirm your identity.

Once your request is made, HMRC will process it and send the Tax Calculations and/ or Tax Year overviews to your registered address. The processing time can vary, so it is advisable to request the form well in advance.

3. Via Your Accountant

If you or your accountant submitted your Self-Assessment tax return by paper, you will be automatically sent your SA302 in the post.

if you or your accountant uses commercial software to perform your Self-Assessment tax return, you’ll need to use that software to access your proof of earnings or print your SA302s and Tax Year Overview from your HMRC online account. 

Final Tips:

  • Always ensure you have at least the last two to three years’ worth of SA302s or Tax Year Overviews, as most lenders typically require this period to fully assess your income.
  • Have these documents ready before you start the mortgage process to avoid delays.

 

Related

Look after your health to ensure you are ready to work

Look after your health to ensure you are ready to work

Managing money and bills self-employed can feel like a juggling act. Especially since you don't ...

Read More >
Myth-busting mortgage hurdles

Myth-busting mortgage hurdles

Here are common mortgage myths debunked to help you navigate the home-buying process confidently. Ch...

Read More >
More greens - lower insurance premiums

More greens - lower insurance premiums

Sorry, your mum was right – eating your greens is good for you! Maintaining a healthy lifestyle obv...

Read More >
Could Equity Release help you repay your interest-only mortgage?

Could Equity Release help you repay your interest-only mortgage?

In the 1990s, there was a boom in interest-only mortgages, and many homeowners who took out these mo...

Read More >
Don’t let the current financial climate damage your credit score

Don’t let the current financial climate damage your credit score

As we continue to battle the cost-of-living crisis, it’s easy to see the solutions damaging our cre...

Read More >
Can a lifetime mortgage help your growing family?

Can a lifetime mortgage help your growing family?

Congratulations on becoming a grandparent! Equity release can be a way to access value tied up in yo...

Read More >

What our clients say...

Latest Blog

Your Guide to Medical Underwriting

Let’s be honest, insurance can often feel a bit overwhelming when going through the fine print! Whe...
Read More

When Might an Insurer Not Pay a Claim?

We often get asked, when might an insurer not pay a claim? I understand how frustrating it can be wh...
Read More

Have You Heard of the Term ‘Mortgage Prisoners’?

If you’re a homeowner in the UK, you might have heard the term “mortgage prisoner” being thrown a...
Read More

Life Cover Isn’t a Nice Option to Have - It's Essential

Life is unpredictable, and the thought of what would happen to your loved ones if you were no longer...
Read More

Why It Pays to Speak to a Mortgage Broker Six Months in Advance

When it comes to buying a property or remortgaging in the UK, most people don’t think about mortgag...
Read More

Top tips: How to Boost your Income

We’ve scoured the internet and swapped tips around the office to find simple (and sometimes a bit c...
Read More

Health Insurance Isn’t Just for Emergencies

When people think of private health insurance, they often imagine it’s only there for the big stuff...
Read More

How Homeowners Over 55 Can Fund Their Garden Retreats

Over the past few years, many homeowners have discovered the value of creating dedicated spaces in t...
Read More

Buildings & Contents Insurance Has Your Back

When disaster strikes, from a burst pipe, a kitchen fire, or a break-in, you need buildings and cont...
Read More

Understanding Protection vs Insurance: What’s the Difference?

You may have heard the terms “Protection” and “Insurance” (like critical illness insurance and l...
Read More


Fairview Financial Ltd is an appointed representative of The Right Mortgage Limited, which is authorised and regulated by the Financial Conduct Authority. Fairview Financial Ltd is registered in England and Wales no: 10912424. Registered office: 107 Promenade, Cheltenham, GL50 1NW.

The guidance and/or advice contained within this website is subject to the UK regulatory regime and is therefore targeted at consumers based in the UK.

@ 2020 by Fairview Financial

Our Fees        

A fee may be charged for mortgage advice. The exact amount will depend on your circumstances.

Our standard fee for mortgages is £395 and this is paid when the mortgage is offered. We charge a fee of £295 First-Time Buyers. Other fees may apply depending on the complexity of the work involved or loan amount. The maximum fee we can charge is £795.

Our standard fee for Equity Release is £895 and this is paid on completion.

We also receive a commission from the lender that will vary depending on the lender, product or other permissible factors. The nature of any commission model will be confirmed to you before you proceed. If we receive a commission, this will not affect the cost payable by you.

THINK CAREFULLY ABOUT SECURING OTHER DEBTS AGAINST YOUR HOME.

YOUR HOME OR PROPERTY MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE OR ANY OTHER DEBTS SECURED ON IT.

BUY TO LET MORTGAGES ARE NOT REGULATED BY THE FINANCIAL CONDUCT AUTHORITY.

EQUITY RELEASE: THIS IS A LIFETIME MORTGAGE. TO UNDERSTAND THE FEATURES AND RISKS, PLEASE ASK FOR A PERSONALISED ILLUSTRATION. CHECK THAT THIS MORTGAGE WILL MEET YOUR NEEDS IF YOU WANT TO MOVE OR SELL YOUR HOME OR YOU WANT YOUR FAMILY TO INHERIT IT. IF YOU ARE IN ANY DOUBT, SEEK INDEPENDENT ADVICE.


  • Back to top