Interactive Investor

Get to know your tax code

4th September 2012 16:19

Moneywise Team from interactive investor

Loading

Share on

Every year, the amount of tax that HM Revenue & Customs (HMRC) takes from you is decided by your tax code.

This small collection of numbers and letters tells the taxman exactly how much you are allowed to earn before you are taxed and what rate you should be taxed at.

If it's wrong you could find yourself paying too much tax and fighting for a rebate or, worse still, paying too little and getting hit with an unexpected tax bill.

It is, therefore, very important that you check your tax code and make sure it is right. You can find your tax code on your P60, pay slip or your PAYE Coding Notice (usually sent out to pensioners before the start of the tax year).

Here's what to look out for to make sure you are being taxed correctly.

1. Check that all the basic information accompanying your tax code is correct.

Is your name, national insurance number and address right? Does HMRC have the correct details for your employer?

2. Is your personal allowance correct?

This is the amount you can earn each tax year before you are liable for income tax. If you only have one employer were born after 5 April 1948, it should be £9,440; if you were born between 6 April 1938 and 5 April 1948, it should be £10,500; and if you were born before 6 April 1938, it should be £10,660.

3. Finally, study the code itself.

It is usually made up of several numbers and a letter. The number, if you multiply it by 10, should come to within £9 of the amount you are entitled to earn before you pay income tax. The letter at the end relates to your tax status.

The most common are:

L – those eligible for the basic personal allowance

P – for people aged 65 to 74 and eligible for the full personal allowance

Y – for people aged 75 and over and eligible for the full personal allowance

T – used if there are other items HMRC needs to review in your tax code. For example, if you are subject to the income-related reduction of your personal allowance because you earn more than £100,000

K – used when your total allowances are less than your total deductions.

If you believe your tax code is wrong you should contact HMRC immediately.

This article was originally published in our sister magazine Moneywise, which ceased publication in August 2020.

These articles are provided for information purposes only. Occasionally, an opinion about whether to buy or sell a specific investment may be provided by third parties. The content is not intended to be a personal recommendation to buy or sell any financial instrument or product, or to adopt any investment strategy as it is not provided based on an assessment of your investing knowledge and experience, your financial situation or your investment objectives. The value of your investments, and the income derived from them, may go down as well as up. You may not get back all the money that you invest. The investments referred to in this article may not be suitable for all investors, and if in doubt, an investor should seek advice from a qualified investment adviser.

Full performance can be found on the company or index summary page on the interactive investor website. Simply click on the company's or index name highlighted in the article.

Get more news and expert articles direct to your inbox

Sign up for a free research account to get the latest news and discussion, and create your own virtual portfolio.

Free Sign Up