Just had letter saying I may need to complete tax return as I earn over 50k and receive child bens. I started claiming in jan 2012 and started maternity leave in jan 12 on SMP. This means that in tax year 2012-2013 I earned well below my usual salary. As I understand it, this should mean that I should not need to complete a tax return now but will need to do so next year. However the letter I received today says I will need to complete one if 'the following statements apply to you, or applied to you in the 2013 tax year'- all statements apply to me at present. So as my usual salary before and after maternity leave is over 50k does this mean I must complete a return despite not having earned that in apr 2012-13?
Partners earns under threshold and this is first child.
Hope that is clear and thanks for your help