What does per annum mean?

A quick summary

Per annum means each year. It's oftenĀ used to describe the intervals between interest payments.

Other ways to say this might beĀ annually, yearly, or over 12 months.

What does per annum mean?

 

A quick summary

Per annum means each year. It's oftenĀ used to describe the intervals between interest payments.

Other ways to say this might beĀ annually, yearly, or over 12 months.

When might per annum apply?

Per annum describes things like the:Ā 

  • annual cost of renting a property
  • amount you earn from a salary or wages each year
  • rate of interest youā€™ll pay each year on a mortgage, credit card or loan
  • rate of interest youā€™ll receive each year on a savings balance.

Earning interest on savings

As a very simple example, imagine you have Ā£1,000 in a savings account offering interest at 3% per annum. After one year, you could expect to receive interest of Ā£30.

Interest may be paid to you monthly, annually, or at another time, even though it's calculated per annum.

To work out the monthly amount, for example, simply divide the per annum figure by 12. So, if you earned Ā£30 in interest per annum that would equate to Ā£2.50 per month.

When browsing for savings accounts, look out for the AER, or Annual Equivalent Rate. This should help you to compare accounts and understand the potential gains more clearly. Thatā€™s becauseĀ AER accounts for the effect of compound interest, where you can earn interest on interest youā€™ve already earned.

Learn more about interest rates

Paying tax on interest earned

The government set limits on what you can earn before tax is payable. These limits and rules change over time. Taxable income could include interest from savings accounts, or dividends from investments. Interest earned through an ISA is usually tax-free.

Guide: tax on interest

Protecting your money

The Financial Services Compensation Scheme (FSCS) protects up to Ā£85,000 of the eligible money you hold with us.

More about the FSCS

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