diff --git a/modules/gridBidAdapter.js b/modules/gridBidAdapter.js
index f2a340c7850..33c4bea23a4 100644
--- a/modules/gridBidAdapter.js
+++ b/modules/gridBidAdapter.js
@@ -104,6 +104,9 @@ export const spec = {
           (typeof bidderRequest.gdprConsent.gdprApplies === 'boolean')
             ? Number(bidderRequest.gdprConsent.gdprApplies) : 1;
       }
+      if (bidderRequest.uspConsent) {
+        payload.us_privacy = bidderRequest.uspConsent;
+      }
     }
 
     return {
@@ -140,7 +143,7 @@ export const spec = {
     if (errorMessage) utils.logError(errorMessage);
     return bidResponses;
   },
-  getUserSyncs: function (syncOptions, responses, gdprConsent) {
+  getUserSyncs: function (syncOptions, responses, gdprConsent, uspConsent) {
     if (!hasSynced && syncOptions.pixelEnabled) {
       let params = '';
 
@@ -151,6 +154,9 @@ export const spec = {
           params += `&gdpr_consent=${gdprConsent.consentString}`;
         }
       }
+      if (uspConsent) {
+        params += `&us_privacy=${uspConsent}`;
+      }
 
       hasSynced = true;
       return {
diff --git a/test/spec/modules/gridBidAdapter_spec.js b/test/spec/modules/gridBidAdapter_spec.js
index e1411da6e5a..a71f2c05657 100644
--- a/test/spec/modules/gridBidAdapter_spec.js
+++ b/test/spec/modules/gridBidAdapter_spec.js
@@ -131,6 +131,14 @@ describe('TheMediaGrid Adapter', function () {
       expect(payload).to.have.property('gdpr_consent', 'AAA');
       expect(payload).to.have.property('gdpr_applies', '1');
     });
+
+    it('if usPrivacy is present payload must have us_privacy param', function () {
+      const bidderRequestWithUSP = Object.assign({uspConsent: '1YNN'}, bidderRequest);
+      const request = spec.buildRequests(bidRequests, bidderRequestWithUSP);
+      expect(request.data).to.be.an('string');
+      const payload = parseRequest(request.data);
+      expect(payload).to.have.property('us_privacy', '1YNN');
+    });
   });
 
   describe('interpretResponse', function () {
@@ -663,5 +671,11 @@ describe('TheMediaGrid Adapter', function () {
         type: 'image', url: syncUrl
       });
     });
+
+    it('should pass usPrivacy param if it is available', function() {
+      expect(spec.getUserSyncs({ pixelEnabled: true }, {}, {}, '1YNN')).to.deep.equal({
+        type: 'image', url: `${syncUrl}&us_privacy=1YNN`
+      });
+    });
   });
 });