diff --git a/docs/source/framework/callbacks.rst b/docs/source/framework/callbacks.rst
index c3e7f415a5..ace77553d8 100644
--- a/docs/source/framework/callbacks.rst
+++ b/docs/source/framework/callbacks.rst
@@ -22,7 +22,7 @@ We offer several pre-written callbacks which are ready to be used out of the box
     BaseCSVWriter
     EarlyStopping
     GarbageCollector
-   IterationTimeLogger
+    IterationTimeLogger
     Lambda
     LearningRateMonitor
     MemorySnapshot
diff --git a/torchtnt/framework/auto_unit.py b/torchtnt/framework/auto_unit.py
index 54a9126b49..b246a470f4 100644
--- a/torchtnt/framework/auto_unit.py
+++ b/torchtnt/framework/auto_unit.py
@@ -11,7 +11,7 @@
 import logging
 from abc import ABCMeta, abstractmethod
 from copy import deepcopy
-from dataclasses import dataclass
+from dataclasses import asdict, dataclass
 from typing import (
     Any,
     Callable,
@@ -85,6 +85,29 @@ class SWALRParams:
     swa_lrs: Union[List[float], float] = 0.05
 
 
+@dataclass
+class GradScalerParams:
+    """
+    Dataclass to store parameters for gradient scaling.
+
+    Args:
+        init_scale: Initial scale factor. Default: 2.**16 (65536)
+        growth_factor: Factor by which the scale is multiplied during update
+            if no inf/NaN gradients occur for ``growth_interval`` consecutive iterations.
+            Default: 2.0
+        backoff_factor: Factor by which the scale is multiplied during update
+            if inf/NaN gradients occur in an iteration. Default: 0.5
+        growth_interval: Number of consecutive iterations without inf/NaN gradients
+            that must occur for the scale to be multiplied by ``growth_factor``.
+            Default: 2000
+    """
+
+    init_scale: float = 2.0**16
+    growth_factor: float = 2.0
+    backoff_factor: float = 0.5
+    growth_interval: int = 2000
+
+
 @dataclass
 class SWAParams:
     """
@@ -517,6 +540,7 @@ def __init__(
         zero_grad_at_train_step_start: bool = False,
         global_mesh: Optional[GlobalMeshCoordinator] = None,
         enable_loss_parallel: bool = False,
+        grad_scaler_params: Optional[GradScalerParams] = None,
     ) -> None:
         super().__init__(
             module=module,
@@ -565,10 +589,15 @@ def __init__(
         )
 
         self.grad_scaler: Optional[GradScaler] = None
+        if grad_scaler_params is not None:
+            grad_scaler_kwargs = asdict(grad_scaler_params)
+        else:
+            grad_scaler_kwargs = None
         if self.precision:
             self.grad_scaler = get_grad_scaler_from_precision(
                 self.precision,
                 is_fsdp1_module=_is_fsdp1_module(self.module),
+                grad_scaler_kwargs=grad_scaler_kwargs,
             )
 
         self.step_lr_interval = step_lr_interval
diff --git a/torchtnt/utils/precision.py b/torchtnt/utils/precision.py
index 279c18faf4..3a83513b24 100644
--- a/torchtnt/utils/precision.py
+++ b/torchtnt/utils/precision.py
@@ -7,7 +7,7 @@
 
 # pyre-strict
 
-from typing import Mapping, Optional
+from typing import Any, Mapping, Optional
 
 import torch
 from torch.amp.grad_scaler import GradScaler
@@ -38,7 +38,10 @@ def convert_precision_str_to_dtype(precision: str) -> Optional[torch.dtype]:
 
 
 def get_grad_scaler_from_precision(
-    precision: torch.dtype, *, is_fsdp1_module: Optional[bool] = False
+    precision: torch.dtype,
+    *,
+    is_fsdp1_module: Optional[bool] = False,
+    grad_scaler_kwargs: Optional[dict[str, Any]] = None,
 ) -> Optional[GradScaler]:
     """
     Returns the correct grad scaler to use based on the precision and whether
@@ -48,16 +51,27 @@ def get_grad_scaler_from_precision(
     Args:
         precision: the precision being used
         is_fsdp1_module: whether the grad scaler is for an FSDP1 module
+        grad_scaler_kwargs: optional parameters for configuring the grad scaler
+            (init_scale, growth_factor, backoff_factor, growth_interval)
 
     Returns:
         The appropriate grad scaler to use, ``None`` if no grad scaler should be used.
     """
 
     if precision == torch.float16:
+
+        if grad_scaler_kwargs is None:
+            grad_scaler_kwargs = {}
+
         if is_fsdp1_module:
             from torch.distributed.fsdp.sharded_grad_scaler import ShardedGradScaler
 
-            return ShardedGradScaler()
+            return ShardedGradScaler(
+                **grad_scaler_kwargs,
+            )
         else:
-            return GradScaler("cuda")
+            return GradScaler(
+                device="cuda",
+                **grad_scaler_kwargs,
+            )
     return None