diff --git a/db/versions/11094-maroonCyca/00-firstScript.sql b/db/versions/11094-maroonCyca/00-firstScript.sql
new file mode 100644
index 000000000..dfaf5b79e
--- /dev/null
+++ b/db/versions/11094-maroonCyca/00-firstScript.sql
@@ -0,0 +1,8 @@
+-- Place your SQL code here
+--  Auto-generated SQL script #202406101036
+INSERT INTO salix.ACL (model,property,accessType,permission,principalType,principalId)
+	VALUES ('Worker','workerRelatives','*','ALLOW','ROLE','hr');
+INSERT INTO salix.ACL (model,property,accessType,permission,principalType,principalId)
+	VALUES ('Worker','workerIrpf','*','ALLOW','ROLE','hr');
+INSERT INTO salix.ACL (model,property,accessType,permission,principalType,principalId)
+	VALUES ('Worker','disabilityGrade','*','ALLOW','ROLE','hr');
diff --git a/modules/worker/back/model-config.json b/modules/worker/back/model-config.json
index b7c355511..e58685123 100644
--- a/modules/worker/back/model-config.json
+++ b/modules/worker/back/model-config.json
@@ -124,6 +124,15 @@
     },
     "Locker": {
         "dataSource": "vn"
+    },
+    "WorkerIrpf": {
+        "dataSource": "vn"
+    },
+    "DisabilityGrade": {
+        "dataSource": "vn"
+    },
+    "WorkerRelatives": {
+        "dataSource": "vn"
     }
 }
 
diff --git a/modules/worker/back/models/disability-grade.json b/modules/worker/back/models/disability-grade.json
new file mode 100644
index 000000000..506138225
--- /dev/null
+++ b/modules/worker/back/models/disability-grade.json
@@ -0,0 +1,18 @@
+{
+	"name": "DisabilityGrade",
+	"base": "VnModel",
+	"options": {
+		"mysql": {
+			"table": "disabilityGrade"
+		}
+	},
+	"properties": {
+		"id": {
+			"id": true,
+			"type": "number"
+		},
+		"description": {
+			"type": "string"
+		}
+	}
+}
diff --git a/modules/worker/back/models/worker-irpf.json b/modules/worker/back/models/worker-irpf.json
new file mode 100644
index 000000000..034bed368
--- /dev/null
+++ b/modules/worker/back/models/worker-irpf.json
@@ -0,0 +1,60 @@
+{
+    "name": "WorkerIrpf",
+    "description": "Model 145 IRPF",
+    "base": "VnModel",
+    "options": {
+        "mysql": {
+            "table": "workerIrpf"
+        }
+    },
+    "properties": {
+        "workerFk": {
+            "type": "number",
+            "id": true,
+            "description": "Identifier"
+        },
+        "spouseNif": {
+            "type": "string"
+        },
+        "geographicMobilityDate": {
+            "type": "date"
+        },
+        "disabilityGradeFk": {
+            "type" : "number"
+        },
+        "isDependent": {
+            "type" : "number"
+        },
+        "familySituation": {
+            "type" : "number"
+        },
+        "spousePension": {
+            "type" : "number"
+        },
+        "childPension": {
+            "type" : "number"
+        },
+        "hasHousingPaymentBefore": {
+            "type" : "number"
+        },
+        "hasHousingPaymentAfter": {
+            "type" : "number"
+        },
+        "updated": {
+            "type" : "date"
+        }
+
+    },
+    "relations": {
+        "disabilityGrade": {
+            "type": "belongsTo",
+            "model": "disabilityGrade",
+            "foreignKey": "disabilityGradeFk"
+        },
+        "worker": {
+            "type": "belongsTo",
+            "model": "VnUser",
+            "foreignKey": "workerFK"
+        }
+    }
+}
diff --git a/modules/worker/back/models/worker-relatives.json b/modules/worker/back/models/worker-relatives.json
new file mode 100644
index 000000000..2429a2f1c
--- /dev/null
+++ b/modules/worker/back/models/worker-relatives.json
@@ -0,0 +1,53 @@
+{
+    "name": "WorkerRelatives",
+    "description": "Model 145 IRPF",
+    "base": "VnModel",
+    "options": {
+        "mysql": {
+            "table": "workerRelatives"
+        }
+    },
+    "properties": {
+        "id": {
+            "type": "number",
+            "id": true,
+            "description": "Identifier"
+        },
+        "workerFk": {
+            "type": "number"
+        },
+        "isDescendant": {
+            "type": "number"
+        },
+        "disabilityGradeFk": {
+            "type" : "number"
+        },
+        "birthed": {
+            "type" : "number"
+        },
+        "adoptionYear": {
+            "type" : "number"
+        },
+        "isDependend": {
+            "type" : "boolean"
+        },
+        "islointCustody": {
+            "type" : "boolean"
+        },
+        "updated": {
+            "type" : "date"
+        }
+    },
+    "relations": {
+        "disabilityGrade": {
+            "type": "belongsTo",
+            "model": "disabilityGrade",
+            "foreignKey": "disabilityGradeFk"
+        },
+        "worker": {
+            "type": "belongsTo",
+            "model": "WorkerIrpf",
+            "foreignKey": "workerFK"
+        }
+    }
+}