diff --git a/fastapi/routing.py b/fastapi/routing.py
index 28694b4e5..a02b3264d 100644
--- a/fastapi/routing.py
+++ b/fastapi/routing.py
@@ -624,10 +624,13 @@ def get_request_handler(
                     _sse_with_checkpoints(sse_receive_stream)
                 )
 
+                response_args = _build_response_args(
+                    status_code=status_code, solved_result=solved_result
+                )
                 response = StreamingResponse(
                     sse_stream_content,
                     media_type="text/event-stream",
-                    background=solved_result.background_tasks,
+                    **response_args,
                 )
                 response.headers["Cache-Control"] = "no-cache"
                 # For Nginx proxies to not buffer server sent events
@@ -660,10 +663,13 @@ def get_request_handler(
 
                     jsonl_stream_content = _sync_stream_jsonl()
 
+                response_args = _build_response_args(
+                    status_code=status_code, solved_result=solved_result
+                )
                 response = StreamingResponse(
                     jsonl_stream_content,
                     media_type="application/jsonl",
-                    background=solved_result.background_tasks,
+                    **response_args,
                 )
                 response.headers.raw.extend(solved_result.response.headers.raw)
             elif dependant.is_async_gen_callable or dependant.is_gen_callable:
diff --git a/tests/test_stream_status_code.py b/tests/test_stream_status_code.py
new file mode 100644
index 000000000..15b6d1053
--- /dev/null
+++ b/tests/test_stream_status_code.py
@@ -0,0 +1,452 @@
+from collections.abc import AsyncIterable
+
+import pytest
+from fastapi import Depends, FastAPI, Response
+from fastapi.responses import EventSourceResponse, StreamingResponse
+from fastapi.testclient import TestClient
+from inline_snapshot import snapshot
+
+SSE_RESPONSE = {
+    "description": "Successful Response",
+    "content": {
+        "text/event-stream": {
+            "itemSchema": {
+                "type": "object",
+                "properties": {
+                    "data": {
+                        "type": "string",
+                        "contentMediaType": "application/json",
+                        "contentSchema": {
+                            "type": "object",
+                            "additionalProperties": {"type": "string"},
+                            "title": "SSE stream item",
+                        },
+                    },
+                    "event": {"type": "string"},
+                    "id": {"type": "string"},
+                    "retry": {"type": "integer", "minimum": 0},
+                },
+                "required": ["data"],
+            }
+        }
+    },
+}
+
+JSONL_RESPONSE = {
+    "description": "Successful Response",
+    "content": {
+        "application/jsonl": {
+            "itemSchema": {
+                "type": "object",
+                "additionalProperties": {"type": "string"},
+                "title": "JSONL stream item",
+            }
+        }
+    },
+}
+
+
+app = FastAPI()
+
+
+def set_accepted(response: Response) -> None:
+    response.status_code = 202
+
+
+@app.post("/sse", response_class=EventSourceResponse, status_code=201)
+async def sse() -> AsyncIterable[dict[str, str]]:
+    yield {"message": "created"}
+
+
+@app.post("/jsonl", status_code=201)
+async def jsonl() -> AsyncIterable[dict[str, str]]:
+    yield {"message": "created"}
+
+
+@app.post("/raw", response_class=StreamingResponse, status_code=201)
+async def raw() -> AsyncIterable[str]:
+    yield "accepted"
+
+
+@app.post(
+    "/sse-dependency",
+    response_class=EventSourceResponse,
+    responses={202: SSE_RESPONSE},
+)
+async def sse_dependency(
+    accepted: None = Depends(set_accepted),
+) -> AsyncIterable[dict[str, str]]:
+    yield {"message": "accepted"}
+
+
+@app.post("/jsonl-dependency", responses={202: JSONL_RESPONSE})
+async def jsonl_dependency(
+    accepted: None = Depends(set_accepted),
+) -> AsyncIterable[dict[str, str]]:
+    yield {"message": "accepted"}
+
+
+@app.post(
+    "/raw-dependency",
+    response_class=StreamingResponse,
+    responses={202: {"description": "Accepted"}},
+)
+async def raw_dependency(
+    accepted: None = Depends(set_accepted),
+) -> AsyncIterable[str]:
+    yield "accepted"
+
+
+@app.post(
+    "/sse-dependency-override",
+    response_class=EventSourceResponse,
+    status_code=201,
+    responses={202: SSE_RESPONSE},
+)
+async def sse_dependency_override(
+    accepted: None = Depends(set_accepted),
+) -> AsyncIterable[dict[str, str]]:
+    yield {"message": "overridden"}
+
+
+@app.post(
+    "/jsonl-dependency-override",
+    status_code=201,
+    responses={202: JSONL_RESPONSE},
+)
+async def jsonl_dependency_override(
+    accepted: None = Depends(set_accepted),
+) -> AsyncIterable[dict[str, str]]:
+    yield {"message": "overridden"}
+
+
+@app.post(
+    "/raw-dependency-override",
+    response_class=StreamingResponse,
+    status_code=201,
+    responses={202: {"description": "Accepted"}},
+)
+async def raw_dependency_override(
+    accepted: None = Depends(set_accepted),
+) -> AsyncIterable[str]:
+    yield "overridden"
+
+
+client = TestClient(app)
+
+
+@pytest.mark.parametrize(
+    "path,expected_status_code",
+    [
+        ("/sse", 201),
+        ("/jsonl", 201),
+        ("/raw", 201),
+        ("/sse-dependency", 202),
+        ("/jsonl-dependency", 202),
+        ("/raw-dependency", 202),
+        ("/sse-dependency-override", 202),
+        ("/jsonl-dependency-override", 202),
+        ("/raw-dependency-override", 202),
+    ],
+)
+def test_status_code(path: str, expected_status_code: int) -> None:
+    response = client.post(path)
+    assert response.status_code == expected_status_code
+
+
+def test_openapi() -> None:
+    openapi = app.openapi()
+
+    assert openapi == snapshot(
+        {
+            "openapi": "3.1.0",
+            "info": {"title": "FastAPI", "version": "0.1.0"},
+            "paths": {
+                "/sse": {
+                    "post": {
+                        "summary": "Sse",
+                        "operationId": "sse_sse_post",
+                        "responses": {
+                            "201": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "text/event-stream": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "properties": {
+                                                "data": {
+                                                    "type": "string",
+                                                    "contentMediaType": "application/json",
+                                                    "contentSchema": {
+                                                        "type": "object",
+                                                        "additionalProperties": {
+                                                            "type": "string"
+                                                        },
+                                                        "title": "Streamitem Sse Sse Post",
+                                                    },
+                                                },
+                                                "event": {"type": "string"},
+                                                "id": {"type": "string"},
+                                                "retry": {
+                                                    "type": "integer",
+                                                    "minimum": 0,
+                                                },
+                                            },
+                                            "required": ["data"],
+                                        }
+                                    }
+                                },
+                            }
+                        },
+                    }
+                },
+                "/jsonl": {
+                    "post": {
+                        "summary": "Jsonl",
+                        "operationId": "jsonl_jsonl_post",
+                        "responses": {
+                            "201": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "application/jsonl": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "additionalProperties": {"type": "string"},
+                                            "title": "Streamitem Jsonl Jsonl Post",
+                                        }
+                                    }
+                                },
+                            }
+                        },
+                    }
+                },
+                "/raw": {
+                    "post": {
+                        "summary": "Raw",
+                        "operationId": "raw_raw_post",
+                        "responses": {"201": {"description": "Successful Response"}},
+                    }
+                },
+                "/sse-dependency": {
+                    "post": {
+                        "summary": "Sse Dependency",
+                        "operationId": "sse_dependency_sse_dependency_post",
+                        "responses": {
+                            "200": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "text/event-stream": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "properties": {
+                                                "data": {
+                                                    "type": "string",
+                                                    "contentMediaType": "application/json",
+                                                    "contentSchema": {
+                                                        "type": "object",
+                                                        "additionalProperties": {
+                                                            "type": "string"
+                                                        },
+                                                        "title": "Streamitem Sse Dependency Sse Dependency Post",
+                                                    },
+                                                },
+                                                "event": {"type": "string"},
+                                                "id": {"type": "string"},
+                                                "retry": {
+                                                    "type": "integer",
+                                                    "minimum": 0,
+                                                },
+                                            },
+                                            "required": ["data"],
+                                        }
+                                    }
+                                },
+                            },
+                            "202": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "text/event-stream": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "properties": {
+                                                "data": {
+                                                    "type": "string",
+                                                    "contentMediaType": "application/json",
+                                                    "contentSchema": {
+                                                        "type": "object",
+                                                        "additionalProperties": {
+                                                            "type": "string"
+                                                        },
+                                                        "title": "SSE stream item",
+                                                    },
+                                                },
+                                                "event": {"type": "string"},
+                                                "id": {"type": "string"},
+                                                "retry": {
+                                                    "type": "integer",
+                                                    "minimum": 0,
+                                                },
+                                            },
+                                            "required": ["data"],
+                                        }
+                                    }
+                                },
+                            },
+                        },
+                    }
+                },
+                "/jsonl-dependency": {
+                    "post": {
+                        "summary": "Jsonl Dependency",
+                        "operationId": "jsonl_dependency_jsonl_dependency_post",
+                        "responses": {
+                            "200": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "application/jsonl": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "additionalProperties": {"type": "string"},
+                                            "title": "Streamitem Jsonl Dependency Jsonl Dependency Post",
+                                        }
+                                    }
+                                },
+                            },
+                            "202": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "application/jsonl": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "additionalProperties": {"type": "string"},
+                                            "title": "JSONL stream item",
+                                        }
+                                    }
+                                },
+                            },
+                        },
+                    }
+                },
+                "/raw-dependency": {
+                    "post": {
+                        "summary": "Raw Dependency",
+                        "operationId": "raw_dependency_raw_dependency_post",
+                        "responses": {
+                            "200": {"description": "Successful Response"},
+                            "202": {"description": "Accepted"},
+                        },
+                    }
+                },
+                "/sse-dependency-override": {
+                    "post": {
+                        "summary": "Sse Dependency Override",
+                        "operationId": "sse_dependency_override_sse_dependency_override_post",
+                        "responses": {
+                            "201": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "text/event-stream": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "properties": {
+                                                "data": {
+                                                    "type": "string",
+                                                    "contentMediaType": "application/json",
+                                                    "contentSchema": {
+                                                        "type": "object",
+                                                        "additionalProperties": {
+                                                            "type": "string"
+                                                        },
+                                                        "title": "Streamitem Sse Dependency Override Sse Dependency Override Post",
+                                                    },
+                                                },
+                                                "event": {"type": "string"},
+                                                "id": {"type": "string"},
+                                                "retry": {
+                                                    "type": "integer",
+                                                    "minimum": 0,
+                                                },
+                                            },
+                                            "required": ["data"],
+                                        }
+                                    }
+                                },
+                            },
+                            "202": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "text/event-stream": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "properties": {
+                                                "data": {
+                                                    "type": "string",
+                                                    "contentMediaType": "application/json",
+                                                    "contentSchema": {
+                                                        "type": "object",
+                                                        "additionalProperties": {
+                                                            "type": "string"
+                                                        },
+                                                        "title": "SSE stream item",
+                                                    },
+                                                },
+                                                "event": {"type": "string"},
+                                                "id": {"type": "string"},
+                                                "retry": {
+                                                    "type": "integer",
+                                                    "minimum": 0,
+                                                },
+                                            },
+                                            "required": ["data"],
+                                        }
+                                    }
+                                },
+                            },
+                        },
+                    }
+                },
+                "/jsonl-dependency-override": {
+                    "post": {
+                        "summary": "Jsonl Dependency Override",
+                        "operationId": "jsonl_dependency_override_jsonl_dependency_override_post",
+                        "responses": {
+                            "201": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "application/jsonl": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "additionalProperties": {"type": "string"},
+                                            "title": "Streamitem Jsonl Dependency Override Jsonl Dependency Override Post",
+                                        }
+                                    }
+                                },
+                            },
+                            "202": {
+                                "description": "Successful Response",
+                                "content": {
+                                    "application/jsonl": {
+                                        "itemSchema": {
+                                            "type": "object",
+                                            "additionalProperties": {"type": "string"},
+                                            "title": "JSONL stream item",
+                                        }
+                                    }
+                                },
+                            },
+                        },
+                    }
+                },
+                "/raw-dependency-override": {
+                    "post": {
+                        "summary": "Raw Dependency Override",
+                        "operationId": "raw_dependency_override_raw_dependency_override_post",
+                        "responses": {
+                            "201": {"description": "Successful Response"},
+                            "202": {"description": "Accepted"},
+                        },
+                    }
+                },
+            },
+        }
+    )