diff --git a/app/main/forms.py b/app/main/forms.py
index bd513ba73..eee4082e1 100644
--- a/app/main/forms.py
+++ b/app/main/forms.py
@@ -837,10 +837,7 @@ class RadioFieldWithNoneOption(FieldWithNoneOption, RadioField):
     pass
 
 
-class NestedRadioField(RadioFieldWithNoneOption):
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-
+class NestedFieldMixin:
     def children(self):
         # start map with root option as a single child entry
         child_map = {None: [option for option in self
@@ -864,6 +861,14 @@ class NestedRadioField(RadioFieldWithNoneOption):
         return child_map
 
 
+class NestedRadioField(RadioFieldWithNoneOption, NestedFieldMixin):
+    pass
+
+
+class NestedCheckboxesField(SelectMultipleField, NestedFieldMixin):
+    pass
+
+
 class HiddenFieldWithNoneOption(FieldWithNoneOption, HiddenField):
     pass
 
diff --git a/app/templates/components/radios.html b/app/templates/components/radios.html
index 351158acb..b7b51f6cd 100644
--- a/app/templates/components/radios.html
+++ b/app/templates/components/radios.html
@@ -1,111 +1,27 @@
-{% macro radios(
-  field,
-  hint=None,
-  disable=[],
-  option_hints={},
-  hide_legend=False
-) %}
-  {% call radios_wrapper(
-    field, hint, disable, option_hints, hide_legend
-  ) %}
-    {% for option in field %}
-      {{ radio(option, disable, option_hints) }}
-    {% endfor %}
-  {% endcall %}
+{% from "components/select-input.html" import select, select_list, select_nested, select_wrapper %}
+
+{% macro radios(field, hint=None, disable=[], option_hints={}, hide_legend=False) %}
+  {{ select(field, hint=None, disable=[], option_hints={}, hide_legend=False, input="radio") }}
 {% endmacro %}
 
 
-{% macro radio_list(
-    options,
-    child_map,
-    disable=[],
-    option_hints={}
-) %}
-    <ul>
-    {% for option in options %}
-      {% if child_map[option.data] %}
-        {% call radio(option, disable, option_hints, as_list_item=True) %}
-          {{ radio_list(child_map[option.data], child_map, disable, option_hints) }}
-        {% endcall %}
-      {% else %}
-          {{ radio(option, disable, option_hints, as_list_item=True) }}
-      {% endif %}
-    {% endfor %}
-    </ul>
+{% macro radio_list(options, child_map, disable=[], option_hints={}) %}
+  {{ select_list(options, child_map, disable=[], option_hints={}, input="radio") }}
 {% endmacro %}
 
 
-{% macro radios_nested(
-  field,
-  child_map,
-  hint=None,
-  disable=[],
-  option_hints={},
-  hide_legend=False
-) %}
-  {% call radios_wrapper(
-    field, hint, disable, option_hints, hide_legend
-  ) %}
-    <div class="radios-nested">
-      {{ radio_list(child_map[None], child_map, disable, option_hints) }}
-    </div>
-  {% endcall %}
+{% macro radios_nested(field, child_map, hint=None, disable=[], option_hints={}, hide_legend=False) %}
+  {{ select_nested(field, child_map, hint=None, disable=[], option_hints={}, hide_legend=False, input="radio") }}
 {% endmacro %}
 
+
 {% macro radios_wrapper(field, hint=None, disable=[], option_hints={}, hide_legend=False) %}
-  <div class="form-group {% if field.errors %} form-group-error{% endif %}">
-    <fieldset>
-      <legend class="{{ 'form-label' if not hide_legend else '' }}">
-        {% if hide_legend %}<span class="visually-hidden">{% endif %}
-          {{ field.label.text|safe }}
-        {% if hide_legend %}</span>{% endif %}
-        {% if hint %}
-          <span class="form-hint">
-            {{ hint }}
-          </span>
-        {% endif %}
-        {% if field.errors %}
-          <span class="error-message" data-module="track-error" data-error-type="{{ field.errors[0] }}" data-error-label="{{ field.name }}">
-            {{ field.errors[0] }}
-          </span>
-        {% endif %}
-      </legend>
-      {{ caller() }}
-    </fieldset>
-  </div>
+  {{ select_wrapper(field, hint=None, disable=[], option_hints={}, hide_legend=False, input="radio") }}
 {% endmacro %}
 
+
 {% macro radio(option, disable=[], option_hints={}, data_target=None, as_list_item=False) %}
-  {% if as_list_item %}
-  <li class="multiple-choice" {% if data_target %}data-target="{{ data_target }}"{% endif %}>
-  {% else %}
-  <div class="multiple-choice" {% if data_target %}data-target="{{ data_target }}"{% endif %}>
-  {% endif %}
-    <input
-      id="{{ option.id }}" name="{{ option.name }}" type="radio" value="{{ option.data }}"
-      {% if option.data in disable %}
-        disabled
-      {% endif %}
-      {% if option.checked %}
-        checked
-      {% endif %}
-    >
-    <label class="block-label" for="{{ option.id }}">
-      {{ option.label.text }}
-      {% if option_hints[option.data] %}
-        <div class="block-label-hint">
-          {{ option_hints[option.data] }}
-        </div>
-      {% endif %}
-    </label>
-    {% if caller %}
-        {{ caller() }}
-    {% endif %}
-  {% if as_list_item %}
-  </li>
-  {% else %}
-  </div>
-  {% endif %}
+  {{ select_input(option, disable=[], option_hints={}, data_target=None, as_list_item=False, input="radio") }}
 {% endmacro %}
 
 
diff --git a/app/templates/components/select-input.html b/app/templates/components/select-input.html
new file mode 100644
index 000000000..b3cfbb9e4
--- /dev/null
+++ b/app/templates/components/select-input.html
@@ -0,0 +1,92 @@
+{% macro select(field, hint=None, disable=[], option_hints={}, hide_legend=False, input="radio") %}
+  {% call select_wrapper(
+    field, hint, disable, option_hints, hide_legend
+  ) %}
+    {% for option in field %}
+      {{ select_input(option, disable, option_hints, input=input) }}
+    {% endfor %}
+  {% endcall %}
+{% endmacro %}
+
+
+{% macro select_list(options, child_map, disable=[], option_hints={}, input="radio") %}
+    <ul>
+    {% for option in options %}
+      {% if child_map[option.data] %}
+        {% call select_input(option, disable, option_hints, as_list_item=True, input=input) %}
+          {{ select_list(child_map[option.data], child_map, disable, option_hints, input=input) }}
+        {% endcall %}
+      {% else %}
+          {{ select_input(option, disable, option_hints, as_list_item=True, input=input) }}
+      {% endif %}
+    {% endfor %}
+    </ul>
+{% endmacro %}
+
+
+{% macro select_nested(field, child_map, hint=None, disable=[], option_hints={}, hide_legend=False, input="radio") %}
+  {% call select_wrapper(
+    field, hint, disable, option_hints, hide_legend
+  ) %}
+  <div class="{{ "radios" if input == "radio" else "checkboxes" }}-nested">
+      {{ select_list(child_map[None], child_map, disable, option_hints, input=input) }}
+    </div>
+  {% endcall %}
+{% endmacro %}
+
+
+{% macro select_wrapper(field, hint=None, disable=[], option_hints={}, hide_legend=False) %}
+  <div class="form-group {% if field.errors %} form-group-error{% endif %}">
+    <fieldset>
+      <legend class="{{ 'form-label' if not hide_legend else '' }}">
+        {% if hide_legend %}<span class="visually-hidden">{% endif %}
+          {{ field.label.text|safe }}
+        {% if hide_legend %}</span>{% endif %}
+        {% if hint %}
+          <span class="form-hint">
+            {{ hint }}
+          </span>
+        {% endif %}
+        {% if field.errors %}
+          <span class="error-message" data-module="track-error" data-error-type="{{ field.errors[0] }}" data-error-label="{{ field.name }}">
+            {{ field.errors[0] }}
+          </span>
+        {% endif %}
+      </legend>
+      {{ caller() }}
+    </fieldset>
+  </div>
+{% endmacro %}
+
+{% macro select_input(option, disable=[], option_hints={}, data_target=None, as_list_item=False, input="radio") %}
+  {% if as_list_item %}
+  <li class="multiple-choice" {% if data_target %}data-target="{{ data_target }}"{% endif %}>
+  {% else %}
+  <div class="multiple-choice" {% if data_target %}data-target="{{ data_target }}"{% endif %}>
+  {% endif %}
+    <input
+      id="{{ option.id }}" name="{{ option.name }}" type="{{ input }}" value="{{ option.data }}"
+      {% if option.data in disable %}
+        disabled
+      {% endif %}
+      {% if option.checked %}
+        checked
+      {% endif %}
+    >
+    <label class="block-label" for="{{ option.id }}">
+      {{ option.label.text }}
+      {% if option_hints[option.data] %}
+        <div class="block-label-hint">
+          {{ option_hints[option.data] }}
+        </div>
+      {% endif %}
+    </label>
+    {% if caller %}
+        {{ caller() }}
+    {% endif %}
+  {% if as_list_item %}
+  </li>
+  {% else %}
+  </div>
+  {% endif %}
+{% endmacro %}