Savings and investments
There is no capital limit for tax credits. You are eligible whatever amount of savings you have and whatever the value of other capital. However, income generated from your savings or other capital is taken into account. For example, interest from bank accounts is taken into account, unless it is in a tax-free savings account. However, if you have no income from property or pensions, or foreign income, interest on savings or other capital is only taken into account if it is over £300 a year.