Bank and building society interest - example 3

Sue is 21 and works part time as a free-lance Italian interpreter, earning £4,500 a year. She also has some savings in the building society that earns about £1,800 a year interest, and which is paid on 1 April each year. Sue's total annual income is about £6,300, and because it is less than her income tax personal allowance she can receive her interest without tax taken off.

In 2011, because of a merger with another building society, the annual interest is not paid until 7 April. In 2012, and later years, the payment date is once again 1 April. The year the interest was paid on 7 April will change Sue's tax calculation because interest is taxable when it is paid. And instead of being paid in the year 2010-2011 as she expected, it has been paid in the year 2011-2012. A tax year runs from 6 April to 5 April. So in 2011-2012 Sue will receive 2 payments of £1,800 each, the first on 7 April 2011 and the second on 1 April 2012.

Sue's tax calculations for the years 2010-2011 and 2011-2012 look like this.

2010-2011

 

Gross

Tax deducted

Earned income

£4,500

nil

Interest

nil

nil

Total

£4,500

nil

Less personal allowance

£6,475

 

There is no tax to pay during 2010-2011

2011-2012

 

Gross

Tax deducted

Earned income

£4,500

nil

Interest

£3,600

nil

Total

£8,100

nil

Less allowance

£7,475

 

Taxable income

£625 x 10%

= £62.50 tax due

Sue should have cancelled her form R85. She will now need to contact her tax office to pay the tax due.