diff --git a/packages/cacheable/README.md b/packages/cacheable/README.md
index 6b373028..de523063 100644
--- a/packages/cacheable/README.md
+++ b/packages/cacheable/README.md
@@ -796,6 +796,7 @@ const cache = new Cacheable({ tags: true });
 
 await cache.set('page:/products', html, { ttl: '10m', tags: ['entity:42', 'collection:products'] });
 await cache.set('page:/products/42', detailHtml, { ttl: '10m', tags: ['entity:42'] });
+await cache.getOrSet('summary:products', loadSummary, { ttl: '10m', tags: ['collection:products'] });
 
 // entity 42 changed - purge everything that referenced it
 await cache.tags.invalidateTag('entity:42');
@@ -1069,13 +1070,14 @@ The `getOrSet`  method that comes from [@cacheable/utils](https://cacheable.org/
 ```typescript
 export type GetOrSetFunctionOptions = {
 	ttl?: number | string | { primary?: number | string; secondary?: number | string };
+	tags?: string[];
 	cacheErrors?: boolean;
 	throwErrors?: boolean;
 	nonBlocking?: boolean;
 };
 ```
 
-The `ttl` also accepts a [per-store object](#per-store-ttl-per-operation) such as `{ primary: '10s', secondary: '5m' }` to give the primary and secondary stores different expirations for this operation.
+The `ttl` also accepts a [per-store object](#per-store-ttl-per-operation) such as `{ primary: '10s', secondary: '5m' }` to give the primary and secondary stores different expirations for this operation. The `tags` option associates a newly computed value with tags for [tag-based invalidation](#tag-based-invalidation).
 
 The `nonBlocking` option allows you to override the instance-level `nonBlocking` setting for the `get` call within `getOrSet`. When set to `false`, the `get` will block and wait for a response from the secondary store before deciding whether to call the provided function. When set to `true`, the primary store returns immediately and syncs from secondary in the background.
 
diff --git a/packages/cacheable/src/index.ts b/packages/cacheable/src/index.ts
index 98682177..d7e853d4 100644
--- a/packages/cacheable/src/index.ts
+++ b/packages/cacheable/src/index.ts
@@ -1203,7 +1203,7 @@ export class Cacheable extends Hookified {
 	 * @param {GetOrSetKey} key - The key to retrieve or set in the cache. This can also be a function that returns a string key.
 	 * If a function is provided, it will be called with the cache options to generate the key.
 	 * @param {() => Promise<T>} function_ - The asynchronous function that computes the value to be cached if the key does not exist.
-	 * @param {GetOrSetFunctionOptions} [options] - Optional settings for caching, such as the time to live (TTL) or whether to cache errors.
+	 * @param {GetOrSetFunctionOptions} [options] - Optional settings for caching, such as the time to live (TTL), tags, or whether to cache errors.
 	 * @return {Promise<T | undefined>} - A promise that resolves to the cached or newly computed value, or undefined if an error occurs and caching is not configured for errors.
 	 */
 	public async getOrSet<T>(
@@ -1225,7 +1225,7 @@ export class Cacheable extends Hookified {
 				value: unknown,
 				ttl?: number | string | PerStoreTtl,
 			) => {
-				await this.set(key, value, { ttl });
+				await this.set(key, value, { ttl, tags: options?.tags });
 			},
 			/* v8 ignore next -- @preserve */
 			on: (event: string, listener: (...args: unknown[]) => void) => {
diff --git a/packages/cacheable/src/types.ts b/packages/cacheable/src/types.ts
index 806fc05c..67fba581 100644
--- a/packages/cacheable/src/types.ts
+++ b/packages/cacheable/src/types.ts
@@ -20,6 +20,12 @@ export type GetOrSetFunctionOptions = Omit<
 	"ttl"
 > & {
 	ttl?: number | string | PerStoreTtl;
+	/**
+	 * Tags to associate with a newly computed entry for tag-based invalidation. Tags are only
+	 * applied when `getOrSet` stores a value after a cache miss.
+	 * @type {string[]}
+	 */
+	tags?: string[];
 };
 
 /**
diff --git a/packages/cacheable/test/tags.test.ts b/packages/cacheable/test/tags.test.ts
index bf9e19f3..8c2d5605 100644
--- a/packages/cacheable/test/tags.test.ts
+++ b/packages/cacheable/test/tags.test.ts
@@ -69,6 +69,46 @@ describe("cacheable tags", () => {
 		expect(await cacheable.get(key)).toBeUndefined();
 	});
 
+	test("getOrSet associates tags with a newly computed entry", async () => {
+		const cacheable = new Cacheable({ tags: true });
+		let calls = 0;
+		const options = { tags: ["entity:42"] };
+		const getValue = async () => {
+			calls++;
+			return `value-${calls}`;
+		};
+
+		expect(await cacheable.getOrSet("k", getValue, options)).toEqual("value-1");
+		expect(await cacheable.tags.getTags("k")).toEqual(["entity:42"]);
+		expect(await cacheable.getOrSet("k", getValue, options)).toEqual("value-1");
+		expect(calls).toBe(1);
+
+		await cacheable.tags.invalidateTag("entity:42");
+		expect(await cacheable.getOrSet("k", getValue, options)).toEqual("value-2");
+		expect(calls).toBe(2);
+		expect(await cacheable.tags.getTags("k")).toEqual(["entity:42"]);
+	});
+
+	test("getOrSet leaves a recomputed entry untagged when tags are omitted", async () => {
+		const cacheable = new Cacheable({ tags: true });
+		let calls = 0;
+		const getValue = async () => {
+			calls++;
+			return `value-${calls}`;
+		};
+
+		await cacheable.getOrSet("k", getValue, { tags: ["entity:42"] });
+		await cacheable.tags.invalidateTag("entity:42");
+
+		expect(await cacheable.getOrSet("k", getValue)).toEqual("value-2");
+		expect(calls).toBe(2);
+		expect(await cacheable.tags.getTags("k")).toBeUndefined();
+
+		await cacheable.tags.invalidateTag("entity:42");
+		expect(await cacheable.getOrSet("k", getValue)).toEqual("value-2");
+		expect(calls).toBe(2);
+	});
+
 	test("set still supports ttl as the third argument", async () => {
 		const cacheable = new Cacheable();
 		const key = faker.string.uuid();