diff --git a/include/openmc/tallies/filter.h b/include/openmc/tallies/filter.h
index 96efa68204..b601685943 100644
--- a/include/openmc/tallies/filter.h
+++ b/include/openmc/tallies/filter.h
@@ -72,6 +72,8 @@ public:
 
   virtual void initialize() {}
 
+  int32_t id_;
+
   int n_bins_;
 };
 
diff --git a/src/state_point.F90 b/src/state_point.F90
index c96a395a6e..5baf1d7cf4 100644
--- a/src/state_point.F90
+++ b/src/state_point.F90
@@ -90,7 +90,7 @@ contains
       ! Write IDs of filters
       allocate(id_array(n_filters))
       do i = 1, n_filters
-        id_array(i) = filters(i) % obj % id
+        id_array(i) = filters(i) % obj % id()
       end do
       call write_attribute(filters_group, "ids", id_array)
       deallocate(id_array)
@@ -98,7 +98,7 @@ contains
       ! Write filter information
       FILTER_LOOP: do i = 1, n_filters
         filter_group = create_group(filters_group, "filter " // &
-             trim(to_str(filters(i) % obj % id)))
+             trim(to_str(filters(i) % obj % id())))
         call filters(i) % obj % to_statepoint(filter_group)
         call close_group(filter_group)
       end do FILTER_LOOP
@@ -145,7 +145,7 @@ contains
           ! Write IDs of filters
           allocate(id_array(tally % n_filters()))
           do j = 1, tally % n_filters() 
-            id_array(j) = filters(tally % filter(j) + 1) % obj % id
+            id_array(j) = filters(tally % filter(j) + 1) % obj % id()
           end do
           call write_dataset(tally_group, "filters", id_array)
           deallocate(id_array)
diff --git a/src/tallies/filter.cpp b/src/tallies/filter.cpp
index 3733ebbf2e..7670fddf42 100644
--- a/src/tallies/filter.cpp
+++ b/src/tallies/filter.cpp
@@ -104,6 +104,10 @@ extern "C" {
     return model::tally_filters.back().get();
   }
 
+  int32_t filter_get_id(Filter* filt) {return filt->id_;}
+
+  void filter_set_id(Filter* filt, int32_t id) {filt->id_ = id;}
+
   void filter_from_xml(Filter* filt, pugi::xml_node* node)
   {filt->from_xml(*node);}
 
diff --git a/src/tallies/tally_filter_header.F90 b/src/tallies/tally_filter_header.F90
index 65a223bef2..b67df2ab20 100644
--- a/src/tallies/tally_filter_header.F90
+++ b/src/tallies/tally_filter_header.F90
@@ -27,10 +27,10 @@ module tally_filter_header
 !===============================================================================
 
   type, public, abstract :: TallyFilter
-    integer :: id
     integer :: n_bins = 0
     type(C_PTR) :: ptr
   contains
+    procedure :: id => filter_get_id_f90
     procedure :: from_xml
     procedure :: to_statepoint
     procedure :: initialize
@@ -128,6 +128,19 @@ contains
 ! TallyFilter implementation
 !===============================================================================
 
+  function filter_get_id_f90(this) result(id)
+    class(TallyFilter) :: this
+    integer(C_INT32_T) :: id
+    interface
+      function filter_get_id(filt) result(id) bind(C)
+        import C_PTR, C_INT32_T
+        type(C_PTR), value :: filt
+        integer(C_INT32_T) :: id
+      end function
+    end interface
+    id = filter_get_id(this % ptr)
+  end function
+
   subroutine from_xml(this, node)
     class(TallyFilter), intent(inout) :: this
     type(XMLNode),      intent(in)    :: node
@@ -285,7 +298,7 @@ contains
     integer(C_INT) :: err
 
     if (index >= 1 .and. index <= n_filters) then
-      id = filters(index) % obj % id
+      id = filters(index) % obj % id()
       err = 0
     else
       err = E_OUT_OF_BOUNDS
@@ -300,9 +313,17 @@ contains
     integer(C_INT32_T), value, intent(in) :: id
     integer(C_INT) :: err
 
+    interface
+      subroutine filter_set_id(filt, id) bind(C)
+        import C_PTR, C_INT32_T
+        type(C_PTR), value :: filt
+        integer(C_INT32_T), value :: id
+      end subroutine
+    end interface
+
     if (index >= 1 .and. index <= n_filters) then
       if (allocated(filters(index) % obj)) then
-        filters(index) % obj % id = id
+        call filter_set_id(filters(index) % obj % ptr, id)
         call filter_dict % set(id, index)
         if (id > largest_filter_id) largest_filter_id = id