If you give up work to care for someone, you might be worried that not paying National Insurance (NI) will lower your State Pension. But if you care for someone for at least 20 hours per week, you could get Carer’s Credit, which helps to maintain your NI record.
If you get Carer’s Allowance, you’ll get Carer’s Credit automatically, but you don’t have to be receiving Carer’s Allowance to get it.
Find out more about Carer’s Credit on the GOV.UK website