Linds29

I need to complete a self assessment as i have taken on an extra job on a self employed basis. I pay into a private pension who have claimed tax relief on my behalf. My total earnings for both jobs are below the £50,270 threshold do i still need to declare my private pension payments on my self assessment. I have only been paying £150 per month. If i do need to include the payments will this impact my tax code at all? Thank you for your help.