anchor.diff:                                  "placeholder" => "£0",
                                   "data-a-sign" =>"£",
                                   "data-m-dec" =>"0",
  +                                "aria-describedby" => "tip_annual_income_1",
                                   "value" => person.object.annual_income_formatted,
                                   "pattern" => '\d*' %>
  +
  +          <%= field_tooltip text: t("affordability.tooltips.mortgage_calculator/person.annual_income_1"),
  +              html: {
  +                id: 'tip_annual_income_1'
  +              }
  +          %>
           </div>
           <div class="form__row <%= 'form__row--is-errored' if person.object.errors.include?(:extra_income) %>" ng-class="{ 'is-hidden' : !isCheckboxSelected('1') }">
             <%= f.errors_for person.object, :extra_income %>
  
positive.code:                                 "currency" => '',
                                  "placeholder" => "£0",
                                  "data-a-sign" =>"£",
                                  "value" => person.object.monthly_net_income_formatted,
                                  "pattern" => '\d*' %>
          </div>
        <% else %>
          <div class="form__row <%= 'form__row--is-errored' if person.object.errors.include?(:monthly_net_income) %>" ng-class="{ 'is-hidden' : !isCheckboxSelected('1') }">
  
negative.code:                                 "placeholder" => "£0",
                                  "data-a-sign" =>"£",
                                  "data-m-dec" =>"0",
                                  "aria-describedby" => "tip_extra_income_0",
                                  "value" => person.object.extra_income_formatted,
                                  "pattern" => '\d*' %>
            <%= field_tooltip text: t("affordability.tooltips.mortgage_calculator/person.extra_income_0"),
                html: {
                  id: 'tip_extra_income_0'
                }
            %>
          </div>
        <% else %>
          <div class="rendered-from-js form__row">
  