diff --git a/docs/config.json b/docs/config.json
index 6b289ada6..100ceec5f 100644
--- a/docs/config.json
+++ b/docs/config.json
@@ -103,6 +103,10 @@
               "label": "Basic Concepts",
               "to": "framework/react/guides/basic-concepts"
             },
+            {
+              "label": "Getting and Setting Values",
+              "to": "framework/react/guides/getting-and-setting-values"
+            },
             {
               "label": "Form Validation",
               "to": "framework/react/guides/validation"
diff --git a/docs/framework/react/guides/getting-and-setting-values.md b/docs/framework/react/guides/getting-and-setting-values.md
new file mode 100644
index 000000000..585bbf8aa
--- /dev/null
+++ b/docs/framework/react/guides/getting-and-setting-values.md
@@ -0,0 +1,264 @@
+---
+id: getting-and-setting-values
+title: Getting and Setting Form Values
+---
+
+This guide covers the different ways to read and write form values in TanStack Form—both at initialization time and at runtime.
+
+## Setting initial values
+
+The simplest way to populate a form is by passing `defaultValues` to `useForm`:
+
+```tsx
+const form = useForm({
+  defaultValues: {
+    firstName: 'John',
+    lastName: 'Doe',
+    age: 30,
+  },
+  onSubmit: async ({ value }) => {
+    console.log(value)
+  },
+})
+```
+
+You can also share defaults across multiple forms using `formOptions`:
+
+```tsx
+import { formOptions, useForm } from '@tanstack/react-form'
+
+const sharedOptions = formOptions({
+  defaultValues: {
+    firstName: '',
+    lastName: '',
+  },
+})
+
+// Later, in a component:
+const form = useForm({
+  ...sharedOptions,
+  onSubmit: async ({ value }) => console.log(value),
+})
+```
+
+## Initializing with async / API data
+
+When your default values come from a server, you have two main options.
+
+### Without TanStack Query
+
+You can fetch the data yourself and pass it to `defaultValues` once it is ready. Until then, render a loading state:
+
+```tsx
+export default function App() {
+  const [initialData, setInitialData] = React.useState<{
+    firstName: string
+    lastName: string
+  } | null>(null)
+
+  React.useEffect(() => {
+    fetch('/api/user')
+      .then((r) => r.json())
+      .then((data) => setInitialData(data))
+  }, [])
+
+  if (!initialData) return <p>Loading…</p>
+
+  return <UserForm initialData={initialData} />
+}
+
+function UserForm({
+  initialData,
+}: {
+  initialData: { firstName: string; lastName: string }
+}) {
+  const form = useForm({
+    defaultValues: initialData,
+    onSubmit: async ({ value }) => console.log(value),
+  })
+  // …render the form
+}
+```
+
+> **Tip:** Always render the form *after* the data is ready so `defaultValues` is only evaluated once. Changing `defaultValues` after the form mounts has no effect.
+
+### With TanStack Query
+
+[TanStack Query](https://tanstack.com/query) pairs perfectly with TanStack Form for async defaults. See the dedicated [Async Initial Values](./async-initial-values.md) guide for a complete example.
+
+```tsx
+import { useForm } from '@tanstack/react-form'
+import { useQuery } from '@tanstack/react-query'
+
+export default function App() {
+  const { data, isLoading } = useQuery({
+    queryKey: ['user'],
+    queryFn: () => fetch('/api/user').then((r) => r.json()),
+  })
+
+  if (isLoading) return <p>Loading…</p>
+
+  return <UserForm defaultValues={data} />
+}
+```
+
+## Getting field values
+
+### Inside a field's render prop
+
+Within a `form.Field` render, the current value is available on `field.state.value`:
+
+```tsx
+<form.Field name="firstName">
+  {(field) => (
+    <input
+      value={field.state.value}
+      onChange={(e) => field.handleChange(e.target.value)}
+    />
+  )}
+</form.Field>
+```
+
+### Imperatively (non-reactive)
+
+Call `form.getFieldValue(fieldName)` anywhere outside a render prop to read the **current snapshot** of a field value. This does **not** subscribe to future updates:
+
+```tsx
+const currentName = form.getFieldValue('firstName')
+```
+
+To read the entire form state at once, access `form.state.values`:
+
+```tsx
+const allValues = form.state.values
+```
+
+### Reactively
+
+If you need a value that **re-renders your component** when it changes, use `useStore` from the store package:
+
+```tsx
+import { useStore } from '@tanstack/react-store'
+
+const firstName = useStore(form.store, (state) => state.values.firstName)
+```
+
+To keep re-renders scoped to a sub-tree of your UI rather than the full component, use the `form.Subscribe` component:
+
+```tsx
+<form.Subscribe selector={(state) => state.values.age}>
+  {(age) => <p>You are {age} years old.</p>}
+</form.Subscribe>
+```
+
+> See the [Reactivity](./reactivity.md) guide for a deeper dive into `useStore` vs `form.Subscribe`.
+
+## Setting field values programmatically
+
+### Setting a single field
+
+Use `form.setFieldValue` to update one field from outside a render prop—for example in response to a button click or an external event:
+
+```tsx
+// Set a scalar value
+form.setFieldValue('firstName', 'Jane')
+
+// Use an updater function for derived updates
+form.setFieldValue('age', (prev) => prev + 1)
+```
+
+Inside a field's render prop, prefer `field.setValue` (or `field.handleChange`) instead:
+
+```tsx
+<form.Field name="firstName">
+  {(field) => (
+    <button onClick={() => field.setValue('Jane')}>Set name to Jane</button>
+  )}
+</form.Field>
+```
+
+### Resetting the form to new values
+
+To replace **all** field values at once (and optionally update the stored default values), call `form.reset`:
+
+```tsx
+// Reset to completely new values
+form.reset({
+  firstName: 'Jane',
+  lastName: 'Smith',
+  age: 25,
+})
+```
+
+`form.reset` also re-initialises the form's "dirty" and "touched" tracking, making it ideal for switching between records in a master/detail view.
+
+### Setting values across multiple fields individually
+
+If you need to set several fields without resetting the form state, call `setFieldValue` multiple times:
+
+```tsx
+form.setFieldValue('firstName', 'Jane')
+form.setFieldValue('lastName', 'Smith')
+```
+
+## Programmatic updates and validation
+
+By default, calling `form.setFieldValue` or `field.setValue` **does** run the field's change-event validators (the same validators that run when the user types). This is equivalent to how the value changes when a user interacts with the input.
+
+### Skipping validation
+
+To update a value without triggering validation, pass `{ dontValidate: true }` in the options:
+
+```tsx
+form.setFieldValue('firstName', 'Jane', { dontValidate: true })
+```
+
+### Triggering validation manually
+
+To run validation on a field without changing its value, call `form.validateField`:
+
+```tsx
+// Validate as if the field just changed
+await form.validateField('firstName', 'change')
+
+// Validate as if the field was blurred
+await form.validateField('firstName', 'blur')
+```
+
+### Marking a field as touched when setting its value
+
+Validators often only run after a field has been touched. If you set a value programmatically and also want to mark the field as touched (so error messages appear), call `field.setMeta` alongside the value update:
+
+```tsx
+<form.Field name="firstName">
+  {(field) => (
+    <button
+      onClick={() => {
+        field.setValue('Jane')
+        field.setMeta((prev) => ({ ...prev, isTouched: true }))
+      }}
+    >
+      Set and touch
+    </button>
+  )}
+</form.Field>
+```
+
+## Listening for value changes
+
+For **side effects** that should fire when a field changes (e.g. resetting a dependent field), use the listeners API:
+
+```tsx
+<form.Field
+  name="country"
+  listeners={{
+    onChange: ({ value }) => {
+      form.setFieldValue('province', '')
+    },
+  }}
+>
+  {(field) => <input value={field.state.value} onChange={(e) => field.handleChange(e.target.value)} />}
+</form.Field>
+```
+
+> See the [Side effects for event triggers](./listeners.md) guide for more detail, including built-in debouncing and form-level listeners.