diff --git a/CHANGELOG.md b/CHANGELOG.md
index c33cd6e..f018d3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,17 @@ Versioning follows the policy in [CONTRIBUTING.md](CONTRIBUTING.md#versioning).
 
 ## [Unreleased]
 
+### Added
+
+- **`Form.Item` / `FormItemVisual` take `labelExtra`** for actions that belong
+  to a field's label row, such as a filter or sort toggle. The slot
+  (`.uic-form-item__label-extra`) renders outside the `<label>`, so its
+  buttons stay out of the control's accessible name and never trigger label
+  activation. Vertical layout puts it at the far end of the row, and the label
+  column stops clipping so its focus ring stays whole. Horizontal and inline
+  layout put it right after the label, and the colon moves to the end of the
+  slot. Ignored without a `label`.
+
 ## [0.2.0-alpha.18]
 
 ### Added
diff --git a/astryx/components/Form.doc.mjs b/astryx/components/Form.doc.mjs
index b55456d..4e614ed 100644
--- a/astryx/components/Form.doc.mjs
+++ b/astryx/components/Form.doc.mjs
@@ -102,7 +102,7 @@ export default {
   ],
   usage: {
     description:
-      "Data-entry screens whose state, validation and submit need more than a few controlled fields. Style hooks: .uic-form-item and its __label, __control, __explain-error, __extra elements, and --form-item-margin-bottom, --form-item-gap and --form-item-line-height. Help, extra and the tooltip glyph take the theme's --color-text-description when it declares one (default --color-text-secondary). A control reaches its item's status through Form.Item.useStatus() or FormItemInputContext.",
+      "Data-entry screens whose state, validation and submit need more than a few controlled fields. Form.Item's labelExtra puts actions (a filter or sort toggle) in the label row, outside the <label> so they stay out of the control's accessible name: at the far end in vertical layout, right after the label otherwise. Style hooks: .uic-form-item and its __label, __label-extra, __control, __explain-error, __extra elements, and --form-item-margin-bottom, --form-item-gap and --form-item-line-height. Help, extra and the tooltip glyph take the theme's --color-text-description when it declares one (default --color-text-secondary). A control reaches its item's status through Form.Item.useStatus() or FormItemInputContext.",
   },
   examples: [
     {
diff --git a/src/components/Form/Form.stories.tsx b/src/components/Form/Form.stories.tsx
index a016be4..af8ec88 100644
--- a/src/components/Form/Form.stories.tsx
+++ b/src/components/Form/Form.stories.tsx
@@ -187,6 +187,35 @@ function MembersForm(props: FormProps) {
   );
 }
 
+/** `labelExtra`: an action in the label row, outside the `<label>`. */
+function LabelExtraForm(props: FormProps) {
+  const [ascending, setAscending] = useState(true);
+  const options = ascending ? REGIONS : [...REGIONS].reverse();
+  return (
+    <Form layout="vertical" {...props} style={{ maxWidth: 480 }}>
+      <FormItem
+        name="region"
+        label="Region"
+        labelExtra={
+          <Button
+            variant="ghost"
+            size="sm"
+            label={ascending ? "Sort Z–A" : "Sort A–Z"}
+            onClick={() => setAscending((value) => !value)}
+          />
+        }
+      >
+        <Selector
+          label="Region"
+          isLabelHidden
+          options={options}
+          placeholder="Select a region"
+        />
+      </FormItem>
+    </Form>
+  );
+}
+
 const meta = {
   title: "Components/Form",
   // `Form` itself: its static members (`Form.Item`, ...) are not part of the props.
@@ -253,3 +282,7 @@ export const ItemVisual: Story = {
     </VStack>
   ),
 };
+
+export const LabelExtra: Story = {
+  render: (args) => <LabelExtraForm {...args} />,
+};
diff --git a/src/components/Form/FormItem.tsx b/src/components/Form/FormItem.tsx
index 278ac3a..ae4a8f8 100644
--- a/src/components/Form/FormItem.tsx
+++ b/src/components/Form/FormItem.tsx
@@ -90,6 +90,11 @@ export interface FormItemProps<Values = any> extends Omit<
    * overlay and are ignored.
    */
   tooltip?: React.ReactNode | FormItemTooltipConfig;
+  /**
+   * Actions for the label row: far end in vertical layout, right after the
+   * label in horizontal / inline layout. Needs a `label`.
+   */
+  labelExtra?: React.ReactNode;
   extra?: React.ReactNode;
   /** `false` also suppresses meta bubbling to an ancestor item. */
   help?: React.ReactNode;
@@ -154,6 +159,7 @@ const FormItem = <Values,>(props: FormItemProps<Values>) => {
     name,
     label,
     tooltip,
+    labelExtra,
     extra,
     help,
     required,
@@ -333,6 +339,7 @@ const FormItem = <Values,>(props: FormItemProps<Values>) => {
           labelTitle={typeof label === "string" ? label : undefined}
           tooltip={normalizeTooltip(tooltip)}
           tooltipIcon={tooltipIcon(tooltip)}
+          labelExtra={labelExtra}
           extra={extra}
           help={help}
           required={mergedRequired}
diff --git a/src/components/Form/FormItemVisual.css b/src/components/Form/FormItemVisual.css
index 70314d8..7f80263 100644
--- a/src/components/Form/FormItemVisual.css
+++ b/src/components/Form/FormItemVisual.css
@@ -152,6 +152,60 @@
     visibility: hidden;
   }
 
+  /* `labelExtra`: the label column becomes a flex row and the colon moves from
+     the label to the end of the slot. Vertical pushes the slot to the far end. */
+  .uic-form-item__label-col[data-has-label-extra] {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+  }
+
+  .uic-form-item__label-col[data-has-label-extra][data-align="left"] {
+    justify-content: flex-start;
+  }
+
+  /* `overflow: visible` keeps the flush-right button's focus ring unclipped. */
+  .uic-form-item[data-layout="vertical"]
+    .uic-form-item__label-col[data-has-label-extra] {
+    justify-content: space-between;
+    overflow: visible;
+  }
+
+  .uic-form-item__label-col[data-has-label-extra] > .uic-form-item__label {
+    min-width: 0;
+  }
+
+  /* A too-narrow column clips the label text instead of painting it over the slot. */
+  .uic-form-item__label-col[data-has-label-extra]:not([data-wrap])
+    > .uic-form-item__label {
+    overflow: hidden;
+  }
+
+  .uic-form-item__label-col[data-has-label-extra] > .uic-form-item__label::after {
+    content: none;
+  }
+
+  .uic-form-item__label-extra {
+    display: inline-flex;
+    flex: none;
+    align-items: center;
+    margin-inline-start: var(--spacing-1);
+  }
+
+  .uic-form-item__label-extra::after {
+    content: ":";
+    margin-inline-start: var(--spacing-0-5);
+    margin-inline-end: var(--spacing-2);
+  }
+
+  .uic-form-item__label-extra[data-no-colon]::after {
+    content: "\a0";
+  }
+
+  .uic-form-item[data-layout="vertical"] .uic-form-item__label-extra::after {
+    content: none;
+  }
+
   .uic-form-item__optional {
     display: inline-block;
     margin-inline-start: var(--spacing-1);
diff --git a/src/components/Form/FormItemVisual.labelExtra.test.tsx b/src/components/Form/FormItemVisual.labelExtra.test.tsx
new file mode 100644
index 0000000..53df69b
--- /dev/null
+++ b/src/components/Form/FormItemVisual.labelExtra.test.tsx
@@ -0,0 +1,125 @@
+/**
+ * `labelExtra` renders in the label row but outside the `<label>`, so its
+ * actions stay out of the control's accessible name and never trigger label
+ * activation.
+ */
+import FormItemVisual from "./FormItemVisual";
+import { Form } from "./index";
+import { render, screen } from "@testing-library/react";
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import { describe, expect, it } from "vitest";
+
+describe("FormItemVisual — labelExtra", () => {
+  it("renders the slot in the label row, outside the <label>", () => {
+    render(
+      <FormItemVisual
+        label="Environments"
+        labelExtra={<button type="button">Filter</button>}
+      >
+        <input aria-label="environment" />
+      </FormItemVisual>,
+    );
+    const button = screen.getByRole("button", { name: "Filter" });
+    const slot = button.closest(".uic-form-item__label-extra");
+    expect(slot).not.toBeNull();
+    expect(button.closest("label")).toBeNull();
+    const labelCol = slot?.closest(".uic-form-item__label-col");
+    expect(labelCol?.hasAttribute("data-has-label-extra")).toBe(true);
+    expect(labelCol?.querySelector("label")?.textContent).toBe("Environments");
+  });
+
+  it("keeps the slot out of the control's accessible name", () => {
+    render(
+      <Form>
+        <Form.Item
+          name="environment"
+          label="Environments"
+          labelExtra={<button type="button">Filter</button>}
+        >
+          <input />
+        </Form.Item>
+      </Form>,
+    );
+    expect(screen.getByRole("textbox", { name: "Environments" })).not.toBeNull();
+  });
+
+  it("is forwarded by Form.Item", () => {
+    render(
+      <Form>
+        <Form.Item
+          name="environment"
+          label="Environments"
+          labelExtra={<button type="button">Filter</button>}
+        >
+          <input aria-label="environment" />
+        </Form.Item>
+      </Form>,
+    );
+    const button = screen.getByRole("button", { name: "Filter" });
+    expect(button.closest(".uic-form-item__label-extra")).not.toBeNull();
+  });
+
+  it("keeps the colon on the slot by default", () => {
+    render(
+      <FormItemVisual
+        layout="horizontal"
+        label="Environments"
+        labelExtra={<button type="button">Filter</button>}
+      >
+        <input aria-label="environment" />
+      </FormItemVisual>,
+    );
+    const slot = document.querySelector(".uic-form-item__label-extra");
+    expect(slot?.hasAttribute("data-no-colon")).toBe(false);
+  });
+
+  it("marks the slot as colon-less when the item has no colon", () => {
+    render(
+      <FormItemVisual
+        layout="horizontal"
+        colon={false}
+        label="Environments"
+        labelExtra={<button type="button">Filter</button>}
+      >
+        <input aria-label="environment" />
+      </FormItemVisual>,
+    );
+    const slot = document.querySelector(".uic-form-item__label-extra");
+    expect(slot?.hasAttribute("data-no-colon")).toBe(true);
+  });
+
+  it("renders no slot without a label", () => {
+    render(
+      <FormItemVisual labelExtra={<button type="button">Filter</button>}>
+        <input aria-label="environment" />
+      </FormItemVisual>,
+    );
+    expect(screen.queryByRole("button", { name: "Filter" })).toBeNull();
+  });
+
+  it.each([undefined, null, false])(
+    "renders no slot for labelExtra=%s",
+    (labelExtra) => {
+      render(
+        <FormItemVisual label="Environments" labelExtra={labelExtra}>
+          <input aria-label="environment" />
+        </FormItemVisual>,
+      );
+      expect(document.querySelector(".uic-form-item__label-extra")).toBeNull();
+      expect(
+        document
+          .querySelector(".uic-form-item__label-col")
+          ?.hasAttribute("data-has-label-extra"),
+      ).toBe(false);
+    },
+  );
+
+  // jsdom drops `@layer`, so the layout contract is read from the source.
+  it("spreads the row and unclips the focus ring in vertical layout", () => {
+    const css = readFileSync(join(__dirname, "FormItemVisual.css"), "utf8");
+    expect(css).toMatch(
+      /\[data-layout="vertical"\]\s+\.uic-form-item__label-col\[data-has-label-extra\]\s*\{[^}]*justify-content:\s*space-between;[^}]*overflow:\s*visible;/,
+    );
+  });
+});
diff --git a/src/components/Form/FormItemVisual.tsx b/src/components/Form/FormItemVisual.tsx
index 91d6959..06b9675 100644
--- a/src/components/Form/FormItemVisual.tsx
+++ b/src/components/Form/FormItemVisual.tsx
@@ -9,6 +9,7 @@
  *     .uic-form-item__row
  *       .uic-form-item__label-col
  *         label.uic-form-item__label        (+ .uic-form-item__tooltip)
+ *         .uic-form-item__label-extra
  *       .uic-form-item__control
  *         .uic-form-item__control-input
  *           .uic-form-item__control-input-content
@@ -50,6 +51,13 @@ export interface FormItemVisualProps {
   tooltip?: React.ReactNode;
   /** The tooltip trigger glyph. Defaults to a question mark in a circle. */
   tooltipIcon?: React.ReactNode;
+  /**
+   * Actions that belong to the label row (e.g. a filter button). Rendered
+   * outside the `<label>`, so they stay out of the control's accessible name:
+   * at the far end of the row in vertical layout, right after the label
+   * otherwise. Needs a `label`.
+   */
+  labelExtra?: React.ReactNode;
   extra?: React.ReactNode;
   help?: React.ReactNode;
   /** Renders the required marker. Independent of the `required` rule. */
@@ -116,6 +124,7 @@ export const FormItemVisual: React.FC<FormItemVisualProps> = ({
   labelTitle,
   tooltip,
   tooltipIcon,
+  labelExtra,
   extra,
   help,
   required,
@@ -168,12 +177,16 @@ export const FormItemVisual: React.FC<FormItemVisualProps> = ({
     setExtraHeight(extra && extraRef.current ? extraRef.current.clientHeight : 0);
   }, [extra]);
 
+  const hasLabelExtra =
+    labelExtra !== undefined && labelExtra !== null && labelExtra !== false;
+
   const labelNode =
     label === undefined || label === null ? null : (
       <div
         className={cx("uic-form-item__label-col", labelCol?.className)}
         data-align={labelAlign === "left" ? "left" : undefined}
         data-wrap={labelWrap ? "" : undefined}
+        data-has-label-extra={hasLabelExtra ? "" : undefined}
         style={colStyle(labelCol, "label")}
       >
         <label
@@ -205,6 +218,15 @@ export const FormItemVisual: React.FC<FormItemVisualProps> = ({
             </Tooltip>
           ) : null}
         </label>
+        {hasLabelExtra ? (
+          // The colon moves here so it still ends the row in horizontal layout.
+          <span
+            className="uic-form-item__label-extra"
+            data-no-colon={colon === false ? "" : undefined}
+          >
+            {labelExtra}
+          </span>
+        ) : null}
       </div>
     );