diff --git a/backends/arm/operators/op_neg.py b/backends/arm/operators/op_neg.py
index a5fefe25db6..0b474a0b077 100644
--- a/backends/arm/operators/op_neg.py
+++ b/backends/arm/operators/op_neg.py
@@ -4,11 +4,10 @@
 # LICENSE file in the root directory of this source tree.
 
 # pyre-unsafe
-from typing import List
+from typing import Any, List
 
 import torch.fx
 
-import tosa_tools.v0_80.serializer.tosa_serializer as ts  # type: ignore
 from executorch.backends.arm._passes.fold_qdq_with_annotated_qparams_pass import (
     get_input_qparams,
     get_output_qparams,
@@ -21,12 +20,12 @@
 from executorch.backends.arm.tosa_mapping import TosaArg
 
 
-def get_negate_zero_points(node: torch.fx.Node, dtype: ts.DType) -> tuple[int, int]:
+def get_negate_zero_points(node: torch.fx.Node, is_int8: bool) -> tuple[int, int]:
     """
     Returns (input1_zp, output_zp) for TOSA NEGATE.
     Must be zero for non-int8 types.
     """
-    if dtype == ts.DType.INT8:
+    if is_int8:
         return (
             get_input_qparams(node)[0].zp,
             get_output_qparams(node)[0].zp,
@@ -35,17 +34,10 @@ def get_negate_zero_points(node: torch.fx.Node, dtype: ts.DType) -> tuple[int, i
 
 
 @register_node_visitor
-class NegVisitor(NodeVisitor):
+class NegVisitor_0_80(NodeVisitor):
     target = "aten.neg.default"
 
-    supported_dtypes = {
-        ts.DType.INT8,
-        ts.DType.INT16,
-        ts.DType.INT32,
-        ts.DType.FP16,
-        ts.DType.BF16,
-        ts.DType.FP32,
-    }
+    tosa_specs = NodeVisitor.tosa_specs_0_80
 
     def __init__(self, *args):
         super().__init__(*args)
@@ -53,12 +45,22 @@ def __init__(self, *args):
     def define_node(
         self,
         node: torch.fx.Node,
-        tosa_graph: ts.TosaSerializer,
+        tosa_graph: Any,
         inputs: List[TosaArg],
         output: TosaArg,
     ) -> None:
+        import tosa_tools.v0_80.serializer.tosa_serializer as ts  # type: ignore
+
+        supported_dtypes = {
+            ts.DType.INT8,
+            ts.DType.INT16,
+            ts.DType.INT32,
+            ts.DType.FP16,
+            ts.DType.BF16,
+            ts.DType.FP32,
+        }
 
-        if inputs[0].dtype not in self.supported_dtypes:
+        if inputs[0].dtype not in supported_dtypes:
             raise ValueError(f"Unsupported dtype for NEGATE: {inputs[0].dtype}")
 
         if inputs[0].dtype != output.dtype:
@@ -66,7 +68,9 @@ def define_node(
                 "All inputs and output need same dtype."
                 f"Got {inputs[0].dtype=}, {output.dtype=}"
             )
-        input_zp, output_zp = get_negate_zero_points(node, inputs[0].dtype)
+        input_zp, output_zp = get_negate_zero_points(
+            node, inputs[0].dtype == ts.DType.INT8
+        )
 
         attr = ts.TosaSerializerAttribute()
         attr.NegateAttribute(input1_zp=input_zp, output_zp=output_zp)
@@ -76,3 +80,57 @@ def define_node(
             [output.name],
             attributes=attr,
         )
+
+
+@register_node_visitor
+class NegVisitor(NodeVisitor):
+    target = "aten.neg.default"
+
+    tosa_specs = NodeVisitor.tosa_specs_1_00
+
+    def __init__(self, *args):
+        super().__init__(*args)
+
+    def define_node(
+        self,
+        node: torch.fx.Node,
+        tosa_graph: Any,
+        inputs: List[TosaArg],
+        output: TosaArg,
+    ) -> None:
+        import serializer.tosa_serializer as ts  # type: ignore
+
+        supported_dtypes = {
+            ts.DType.INT8,
+            ts.DType.INT16,
+            ts.DType.INT32,
+            ts.DType.FP16,
+            ts.DType.BF16,
+            ts.DType.FP32,
+        }
+
+        if inputs[0].dtype not in supported_dtypes:
+            raise ValueError(f"Unsupported dtype for NEGATE: {inputs[0].dtype}")
+
+        if inputs[0].dtype != output.dtype:
+            raise ValueError(
+                "All inputs and output need same dtype."
+                f"Got {inputs[0].dtype=}, {output.dtype=}"
+            )
+        input_zp, output_zp = get_negate_zero_points(
+            node, inputs[0].dtype == ts.DType.INT8
+        )
+
+        input_zp_tensor = tosa_graph.addConst(
+            (1,), inputs[0].dtype, [input_zp], name=output.name + "_input_zp"
+        )
+
+        output_zp_tensor = tosa_graph.addConst(
+            (1,), output.dtype, [output_zp], name=output.name + "_output_zp"
+        )
+
+        tosa_graph.addOperator(
+            ts.TosaOp.Op().NEGATE,
+            [inputs[0].name, input_zp_tensor.name, output_zp_tensor.name],
+            [output.name],
+        )