diff --git a/src/constants/store-mutations.js b/src/constants/store-mutations.js
index d2fc2b0fc..a06a37bb0 100644
--- a/src/constants/store-mutations.js
+++ b/src/constants/store-mutations.js
@@ -147,6 +147,9 @@ const storeMutations = {
 
     //Affiliate Cookies
     UPDATE_AFFILIATE_COOKIES: "updateAffiliateCookies",
+
+    // Submitted state (invalidates getters that read sessionStorage submittedState)
+    INCREMENT_SUBMITTED_STATE_REVISION: "incrementSubmittedStateRevision",
 };
 
 export { storeMutations };
diff --git a/src/store/index.js b/src/store/index.js
index fab5bc6ac..b053749bc 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -232,6 +232,7 @@ const getDefaultState = () => {
             expiryTime: null,
             idempotencyKey: null,
         },
+        submittedStateRevision: 0,
     };
 };
 
@@ -767,6 +768,11 @@ export const mutations = {
     resetState(state) {
         Object.assign(state, getDefaultState());
     },
+    // Bumps when submittedState sessionStorage is created, updated, or cleared so getters
+    // that read sessionStorage (coverageIsVerified, etc.) invalidate their Vuex cache.
+    incrementSubmittedStateRevision(state) {
+        state.submittedStateRevision = (state.submittedStateRevision ?? 0) + 1;
+    },
     resetSaveSessionPromise(state) {
         state.applicationUser.saveSessionPromise = null;
     },
@@ -1026,6 +1032,7 @@ export const getters = {
         return !!nonWindshieldItems?.length;
     },
     coverageIsVerified: (state) => {
+        state.submittedStateRevision;
         let order;
         if (window.sessionStorage.getItem(sessionStorageKeyConstants.SUBMITTED_STATE) !== null) {
             order = JSON.parse(
@@ -1058,6 +1065,7 @@ export const getters = {
         return getHasRecalibrationPart(state);
     },
     isRecalibrationOnSubmittedState: (state) => {
+        state.submittedStateRevision;
         if (window.sessionStorage.getItem(sessionStorageKeyConstants.SUBMITTED_STATE) !== null) {
             return getHasRecalibrationPart({
                 order: JSON.parse(
@@ -1068,6 +1076,7 @@ export const getters = {
         return false;
     },
     shouldHideRecalibration: (state) => {
+        state.submittedStateRevision;
         if (window.sessionStorage.getItem(sessionStorageKeyConstants.SUBMITTED_STATE) !== null) {
             state = JSON.parse(
                 window.sessionStorage.getItem(sessionStorageKeyConstants.SUBMITTED_STATE)
@@ -3718,6 +3727,8 @@ export const actions = {
 
         //restore affiliate cookies
         context.commit(storeMutations.UPDATE_AFFILIATE_COOKIES, affiliateCookies);
+
+        context.commit(storeMutations.INCREMENT_SUBMITTED_STATE_REVISION);
     },
 
     addDonationToSubmittedState(context, donationAmount) {
@@ -3747,11 +3758,15 @@ export const actions = {
             sessionStorageKeyConstants.SUBMITTED_STATE,
             JSON.stringify(submittedState)
         );
+
+        context.commit(storeMutations.INCREMENT_SUBMITTED_STATE_REVISION);
     },
 
     resetSubmittedState(context) {
         // clear from local storage
         window.sessionStorage.removeItem(sessionStorageKeyConstants.SUBMITTED_STATE);
+
+        context.commit(storeMutations.INCREMENT_SUBMITTED_STATE_REVISION);
     },
     resetExternalParameterState(context) {
         if (context.getters.isExternalParameter) {
diff --git a/src/store/store.spec.js b/src/store/store.spec.js
index f8c41cbe4..ec2a757ca 100644
--- a/src/store/store.spec.js
+++ b/src/store/store.spec.js
@@ -1,7 +1,9 @@
 import globalMethods from "@/global-methods";
+import store from "@/store";
 import { mutations, state, actions, getters } from "@/store";
 import { storeMutations } from "@/constants/store-mutations";
 import { storeActions } from "@/constants/store-actions";
+import { sessionStorageKeyConstants } from "@/constants/session-storage";
 import { experimentTriggers } from "@/constants/experiments";
 import { routeData } from "@/router/constants/routes";
 import { AppointmentTypeStrings } from "@/constants/schedule-constants";
@@ -363,6 +365,14 @@ describe("Mutations", () => {
         expect(state.order.customer.phoneNumber).toEqual("555-555-5555");
         expect(state.order.customer.isSmsOptIn).toEqual(true);
     });
+
+    it("incrementSubmittedStateRevision, should increment submittedStateRevision", () => {
+        const storeState = { submittedStateRevision: 0 };
+
+        mutations.incrementSubmittedStateRevision(storeState);
+
+        expect(storeState.submittedStateRevision).toEqual(1);
+    });
 });
 
 describe("Actions", () => {
@@ -3610,6 +3620,85 @@ describe("Actions", () => {
     });
 });
 
+describe("submittedStateRevision", () => {
+    beforeEach(() => {
+        mutations.resetState(store.state);
+        window.sessionStorage.removeItem(sessionStorageKeyConstants.SUBMITTED_STATE);
+    });
+
+    it("resetSubmittedState action commits INCREMENT_SUBMITTED_STATE_REVISION", async () => {
+        const context = { commit: jest.fn() };
+
+        await actions.resetSubmittedState(context);
+
+        expect(context.commit).toHaveBeenCalledWith(
+            storeMutations.INCREMENT_SUBMITTED_STATE_REVISION
+        );
+    });
+
+    it("createSubmittedState action commits INCREMENT_SUBMITTED_STATE_REVISION at end", async () => {
+        const context = {
+            commit: jest.fn(),
+            state: {
+                order: {
+                    payment: { insuranceCoverage: { isVerified: false } },
+                    policy: { currentDeductible: 0 },
+                    lineItems: {},
+                },
+                applicationUser: {
+                    experiments: [],
+                    affiliateCookies: [],
+                },
+            },
+        };
+
+        await actions.createSubmittedState(context);
+
+        expect(context.commit).toHaveBeenCalledWith(
+            storeMutations.INCREMENT_SUBMITTED_STATE_REVISION
+        );
+    });
+
+    it("addDonationToSubmittedState action commits INCREMENT_SUBMITTED_STATE_REVISION", async () => {
+        window.sessionStorage.setItem(
+            sessionStorageKeyConstants.SUBMITTED_STATE,
+            JSON.stringify({
+                order: {
+                    lineItems: { supportingItems: [] },
+                },
+                applicationUser: {},
+            })
+        );
+
+        const context = { commit: jest.fn() };
+
+        await actions.addDonationToSubmittedState(context, 5);
+
+        expect(context.commit).toHaveBeenCalledWith(
+            storeMutations.INCREMENT_SUBMITTED_STATE_REVISION
+        );
+    });
+
+    it("coverageIsVerified re-evaluates after resetSubmittedState clears sessionStorage", () => {
+        window.sessionStorage.setItem(
+            sessionStorageKeyConstants.SUBMITTED_STATE,
+            JSON.stringify({
+                order: {
+                    payment: { insuranceCoverage: { isVerified: true } },
+                    policy: { currentDeductible: 500 },
+                },
+                applicationUser: {},
+            })
+        );
+
+        expect(store.getters.coverageIsVerified).toBe(true);
+
+        store.dispatch(storeActions.RESET_SUBMITTED_STATE);
+
+        expect(store.getters.coverageIsVerified).toBe(false);
+    });
+});
+
 describe("Getters", () => {
     it("Vehicle getter, should return vehicle data", () => {
         // Arrange