diff --git a/libs/clients/tax-api/.eslintrc.json b/libs/clients/tax-api/.eslintrc.json
new file mode 100644
index 00000000..3230caf3
--- /dev/null
+++ b/libs/clients/tax-api/.eslintrc.json
@@ -0,0 +1,25 @@
+{
+  "extends": ["../../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.ts", "*.tsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.json"],
+      "parser": "jsonc-eslint-parser",
+      "rules": {
+        "@nx/dependency-checks": "error"
+      }
+    }
+  ]
+}
diff --git a/libs/clients/tax-api/README.md b/libs/clients/tax-api/README.md
new file mode 100644
index 00000000..d8d6344b
--- /dev/null
+++ b/libs/clients/tax-api/README.md
@@ -0,0 +1,11 @@
+# clients-tax-api
+
+This library was generated with [Nx](https://nx.dev).
+
+## Building
+
+Run `nx build clients-tax-api` to build the library.
+
+## Running unit tests
+
+Run `nx test clients-tax-api` to execute the unit tests via [Jest](https://jestjs.io).
diff --git a/libs/clients/tax-api/jest.config.ts b/libs/clients/tax-api/jest.config.ts
new file mode 100644
index 00000000..f5922dd6
--- /dev/null
+++ b/libs/clients/tax-api/jest.config.ts
@@ -0,0 +1,11 @@
+/* eslint-disable */
+export default {
+  displayName: 'clients-tax-api',
+  preset: '../../../jest.preset.js',
+  testEnvironment: 'node',
+  transform: {
+    '^.+\\.[tj]s$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
+  },
+  moduleFileExtensions: ['ts', 'js', 'html'],
+  coverageDirectory: '../../../coverage/libs/clients/tax-api',
+}
diff --git a/libs/clients/tax-api/package.json b/libs/clients/tax-api/package.json
new file mode 100644
index 00000000..97b02051
--- /dev/null
+++ b/libs/clients/tax-api/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "clients/tax-api",
+  "version": "0.0.1",
+  "dependencies": {
+    "tslib": "^2.3.0"
+  },
+  "type": "commonjs",
+  "main": "./src/index.js",
+  "typings": "./src/index.d.ts",
+  "private": true
+}
diff --git a/libs/clients/tax-api/project.json b/libs/clients/tax-api/project.json
new file mode 100644
index 00000000..43f2b9ec
--- /dev/null
+++ b/libs/clients/tax-api/project.json
@@ -0,0 +1,29 @@
+{
+  "name": "clients-tax-api",
+  "$schema": "../../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "libs/clients/tax-api/src",
+  "projectType": "library",
+  "tags": [],
+  "targets": {
+    "build": {
+      "executor": "@nx/js:tsc",
+      "outputs": ["{options.outputPath}"],
+      "options": {
+        "outputPath": "dist/libs/clients/tax-api",
+        "main": "libs/clients/tax-api/src/index.ts",
+        "tsConfig": "libs/clients/tax-api/tsconfig.lib.json",
+        "assets": ["libs/clients/tax-api/*.md"]
+      }
+    },
+    "lint": {
+      "executor": "@nx/eslint:lint"
+    },
+    "test": {
+      "executor": "@nx/jest:jest",
+      "outputs": ["{workspaceRoot}/coverage/{projectRoot}"],
+      "options": {
+        "jestConfig": "libs/clients/tax-api/jest.config.ts"
+      }
+    }
+  }
+}
diff --git a/libs/clients/tax-api/src/index.ts b/libs/clients/tax-api/src/index.ts
new file mode 100644
index 00000000..aef79d2a
--- /dev/null
+++ b/libs/clients/tax-api/src/index.ts
@@ -0,0 +1 @@
+export * from './lib/clients-tax-api'
diff --git a/libs/clients/tax-api/src/lib/clients/tax/clientConfig.json b/libs/clients/tax-api/src/lib/clients/tax/clientConfig.json
new file mode 100644
index 00000000..4377b8d0
--- /dev/null
+++ b/libs/clients/tax-api/src/lib/clients/tax/clientConfig.json
@@ -0,0 +1,440 @@
+{
+  "openapi": "3.0.0",
+  "paths": {
+    "/v1/me/taxes": {
+      "get": {
+        "description": "New endpoint",
+        "responses": {
+          "200": {
+            "description": "New response",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "": ""
+                }
+              }
+            }
+          }
+        }
+      },
+      "get": {
+        "operationId": "MeTaxController_getAllTaxes",
+        "description": "Get all tax submissions for a user",
+        "parameters": [],
+        "responses": {
+          "200": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "array",
+                  "items": { "$ref": "#/components/schemas/TaxDto" }
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          },
+          "401": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          },
+          "403": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          },
+          "500": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          }
+        },
+        "tags": ["me/taxes"]
+      }
+    },
+    "/v1/me/taxes/income": {
+      "get": {
+        "operationId": "MeTaxController_getIncomes",
+        "description": "Get overview of taxes submitted by a user",
+        "parameters": [
+          {
+            "name": "locale",
+            "required": false,
+            "in": "query",
+            "schema": { "enum": ["en", "is"], "type": "string" }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "array",
+                  "items": {
+                    "$ref": "#/components/schemas/TaxesTaxDto"
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          },
+          "401": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          },
+          "403": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          },
+          "500": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/HttpProblemResponse" }
+              }
+            }
+          }
+        },
+        "tags": ["me/taxes"]
+      }
+    },
+    "/*": {
+      "get": {
+        "operationId": "VisualizerController_getVisualizer",
+        "parameters": [],
+        "responses": { "200": { "description": "" } }
+      }
+    }
+  },
+  "info": {
+    "title": "Tax Authorities API",
+    "description": "The api provides access to information about individuals' tax status and their administered taxes.",
+    "version": "1.0",
+    "contact": {}
+  },
+  "tags": [],
+  "servers": [],
+  "components": {
+    "securitySchemes": {
+      "oauth2": {
+        "type": "oauth2",
+        "flows": {
+          "authorizationCode": {
+            "authorizationUrl": "https://identity-server.dev01.devland.is/connect/authorize",
+            "tokenUrl": "https://identity-server.dev01.devland.is/connect/token",
+            "scopes": {
+              "openid": "openid",
+              "tax": "tax",
+              "@landlaeknir.is/taxes:admin": "Manage tax data",
+              "@landlaeknir.is/taxes": "Get tax data for a user",
+              "@landlaeknir.is/taxes:read": "Get tax data"
+            }
+          }
+        }
+      }
+    },
+    "schemas": {
+      "TaxDto": {
+        "type": "object",
+        "properties": {
+          "id": { "type": "number" },
+          "nationalId": { "type": "string", "example": "1234567890" },
+          "taxDate": {
+            "format": "date-time",
+            "type": "string",
+            "example": "2021-01-01"
+          },
+          "taxLocation": { "type": "string" },
+          "taxAge": {
+            "type": "object",
+            "example": { "years": 1, "months": 2 }
+          },
+          "generalComment": { "type": "string" },
+          "rejected": { "type": "boolean", "example": false }
+        },
+        "required": [
+          "id",
+          "nationalId",
+          "vaccineCode",
+          "vaccineCodingSystem",
+          "vaccineCodeDescription",
+          "vaccineCodeDescriptionShort",
+          "taxDate",
+          "taxLocation",
+          "taxAge",
+          "rejected"
+        ]
+      },
+      "HttpProblemResponse": {
+        "type": "object",
+        "properties": {
+          "type": {
+            "type": "object",
+            "description": "A URI reference that identifies the problem type"
+          },
+          "title": {
+            "type": "string",
+            "description": "A short, human-readable summary of the problem type"
+          },
+          "status": { "type": "number", "description": "The HTTP status code" },
+          "detail": {
+            "type": "string",
+            "description": "A human-readable explanation specific to this occurrence of the problem"
+          },
+          "instance": {
+            "type": "string",
+            "description": "A URI reference that identifies the specific occurrence of the problem."
+          }
+        },
+        "required": ["type", "title"]
+      },
+      "TaxesStatusColor": {
+        "type": "string",
+        "enum": ["green", "yellow", "red"]
+      },
+      "TaxesTaxDto": {
+        "type": "object",
+        "properties": {
+          "diseaseId": { "type": "string", "example": "tetanus" },
+          "diseaseName": { "type": "string", "example": "Stífkrampi" },
+          "diseaseDescription": { "type": "string" },
+          "isFeatured": {
+            "type": "boolean",
+            "description": "Is the tax scheduled as in \"almenn bólusetning\""
+          },
+          "taxStatus": {
+            "type": "string",
+            "example": "tax",
+            "enum": [
+              "valid",
+              "expired",
+              "complete",
+              "incomplete"
+            ]
+          },
+          "taxStatusName": { "type": "string", "example": "Í gildi" },
+          "taxStatusColor": {
+            "$ref": "#/components/schemas/TaxesStatusColor"
+          },
+          "lastTaxDate": { "format": "date-time", "type": "string" },
+          "taxs": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxDto" }
+          },
+          "comments": { "type": "array", "items": { "type": "string" } }
+        },
+        "required": [
+          "diseaseId",
+          "diseaseName",
+          "isFeatured",
+          "taxs",
+          "comments"
+        ]
+      },
+      "TaxDto": {
+        "type": "object",
+        "properties": {
+          "code": { "type": "string" },
+          "codingSystem": { "type": "string", "example": "ATC" },
+          "diseaseId": { "type": "string" },
+          "useInCalculations": { "type": "boolean" }
+        },
+        "required": ["code", "codingSystem", "diseaseId", "useInCalculations"]
+      },
+      "Locale": { "type": "string", "enum": ["en", "is"] },
+      "DiseaseRuleTranslationDto": {
+        "type": "object",
+        "properties": {
+          "locale": { "$ref": "#/components/schemas/Locale" },
+          "comment": { "type": "string" }
+        },
+        "required": ["locale", "comment"]
+      },
+      "TaxRuleDto": {
+        "type": "object",
+        "properties": {
+          "id": { "type": "number" },
+          "diseaseId": { "type": "string" },
+          "order": { "type": "number" },
+          "type": { "type": "object" },
+          "vaccineCodes": { "type": "string" },
+          "cond1Type": { "type": "string" },
+          "cond1Min": { "type": "number" },
+          "cond1Max": { "type": "number" },
+          "cond2Type": { "type": "string" },
+          "cond2Min": { "type": "number" },
+          "cond2Max": { "type": "number" },
+          "cond3Type": { "type": "string" },
+          "cond3Min": { "type": "number" },
+          "cond3Max": { "type": "number" },
+          "status": { "type": "string" },
+          "statusName": { "type": "string" },
+          "internalComment": { "type": "string" },
+          "publicComment": { "type": "string" },
+          "translations": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/DiseaseRuleTranslationDto"
+            }
+          }
+        },
+        "required": ["id", "diseaseId", "order", "type", "translations"]
+      },
+      "TaxTranslationDto": {
+        "type": "object",
+        "properties": {
+          "locale": { "$ref": "#/components/schemas/Locale" },
+          "name": { "type": "string" },
+          "description": { "type": "object" }
+        },
+        "required": ["locale", "name", "description"]
+      },
+      "DiseaseDto": {
+        "type": "object",
+        "properties": {
+          "id": { "type": "string" },
+          "name": { "type": "string" },
+          "description": { "type": "string" },
+          "isFeatured": { "type": "boolean" },
+          "isVisible": { "type": "boolean" },
+          "hideIfNoTaxs": { "type": "boolean" },
+          "taxes": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxDto" }
+          },
+          "rules": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxRuleDto" }
+          },
+          "translations": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxTranslationDto" }
+          }
+        },
+        "required": [
+          "id",
+          "name",
+          "isFeatured",
+          "isVisible",
+          "hideIfNoTaxs",
+          "vaccines",
+          "rules",
+          "translations"
+        ]
+      },
+      "UpdateDiseaseDto": {
+        "type": "object",
+        "properties": {
+          "id": { "type": "string" },
+          "name": { "type": "string" },
+          "description": { "type": "string" },
+          "isFeatured": { "type": "boolean" },
+          "isVisible": { "type": "boolean" },
+          "hideIfNoTaxs": { "type": "boolean" },
+          "vaccines": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxDto" }
+          },
+          "rules": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxRuleDto" }
+          },
+          "translations": {
+            "type": "array",
+            "items": { "$ref": "#/components/schemas/TaxTranslationDto" }
+          }
+        }
+      },
+      "CreateTaxRuleDto": {
+        "type": "object",
+        "properties": {
+          "order": { "type": "number" },
+          "type": { "type": "object" },
+          "vaccineCodes": { "type": "string" },
+          "cond1Type": { "type": "string" },
+          "cond1Min": { "type": "number" },
+          "cond1Max": { "type": "number" },
+          "cond2Type": { "type": "string" },
+          "cond2Min": { "type": "number" },
+          "cond2Max": { "type": "number" },
+          "cond3Type": { "type": "string" },
+          "cond3Min": { "type": "number" },
+          "cond3Max": { "type": "number" },
+          "status": { "type": "string" },
+          "statusName": { "type": "string" },
+          "internalComment": { "type": "string" },
+          "publicComment": { "type": "string" },
+          "translations": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/DiseaseRuleTranslationDto"
+            }
+          }
+        },
+        "required": ["order", "type", "translations"]
+      },
+      "UpdateTaxRuleDto": {
+        "type": "object",
+        "properties": {
+          "id": { "type": "number" },
+          "diseaseId": { "type": "string" },
+          "order": { "type": "number" },
+          "type": { "type": "object" },
+          "vaccineCodes": { "type": "string" },
+          "cond1Type": { "type": "string" },
+          "cond1Min": { "type": "number" },
+          "cond1Max": { "type": "number" },
+          "cond2Type": { "type": "string" },
+          "cond2Min": { "type": "number" },
+          "cond2Max": { "type": "number" },
+          "cond3Type": { "type": "string" },
+          "cond3Min": { "type": "number" },
+          "cond3Max": { "type": "number" },
+          "status": { "type": "string" },
+          "statusName": { "type": "string" },
+          "internalComment": { "type": "string" },
+          "publicComment": { "type": "string" },
+          "translations": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/DiseaseRuleTranslationDto"
+            }
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/libs/clients/tax-api/src/lib/clients/tax/index.ts b/libs/clients/tax-api/src/lib/clients/tax/index.ts
new file mode 100644
index 00000000..895afb75
--- /dev/null
+++ b/libs/clients/tax-api/src/lib/clients/tax/index.ts
@@ -0,0 +1,3 @@
+export { TaxService } from './tax.service'
+export * from './tax.config'
+export * from './gen/fetch/models'
diff --git a/libs/clients/tax-api/src/lib/clients/tax/tax.config.ts b/libs/clients/tax-api/src/lib/clients/tax/tax.config.ts
new file mode 100644
index 00000000..df9af6fe
--- /dev/null
+++ b/libs/clients/tax-api/src/lib/clients/tax/tax.config.ts
@@ -0,0 +1,27 @@
+import { defineConfig } from '@island.is/nest/config'
+import * as z from 'zod'
+
+const schema = z.object({
+  xroadPath: z.string(),
+  scope: z.array(z.string()),
+})
+
+
+/**
+ * @todo configure The TaxClientConfig
+ */
+export const TaxClientConfig = defineConfig<
+  z.infer<typeof schema>
+>({
+  name: 'TaxClientConfig',
+  schema,
+  load(env) {
+    return {
+      xroadPath: env.required(
+        'XROAD_TAX_PATH',
+        'IS-DEV/GOV/10015/EmbaettiLandlaeknis-Protected/tax-v1',
+      ),
+      scope: ['@landlaeknir.is/tax'],
+    }
+  },
+})
diff --git a/libs/clients/tax-api/src/lib/clients/tax/tax.provider.ts b/libs/clients/tax-api/src/lib/clients/tax/tax.provider.ts
new file mode 100644
index 00000000..c2999f32
--- /dev/null
+++ b/libs/clients/tax-api/src/lib/clients/tax/tax.provider.ts
@@ -0,0 +1,51 @@
+import { createEnhancedFetch } from '@island.is/clients/middlewares'
+import {
+  ConfigType,
+  IdsClientConfig,
+  LazyDuringDevScope,
+  XRoadConfig,
+} from '@island.is/nest/config'
+import { TaxClientConfig } from './tax.config'
+import { Configuration, MeTaxApi } from './gen/fetch'
+
+/**
+ * @todo The TaxApiProvider needs to be configured
+ */
+export const TaxApiProvider = {
+  provide: MeTaxApi,
+  scope: LazyDuringDevScope,
+  useFactory: (
+    xRoadConfig: ConfigType<typeof XRoadConfig>,
+    config: ConfigType<typeof TaxClientConfig>,
+    idsClientConfig: ConfigType<typeof IdsClientConfig>,
+  ) => {
+    return new MeTaxApi(
+      new Configuration({
+        fetchApi: createEnhancedFetch({
+          name: 'clients-tax',
+          organizationSlug: 'landlaeknir',
+          logErrorResponseBody: true,
+          autoAuth: idsClientConfig.isConfigured
+            ? {
+                mode: 'tokenExchange',
+                issuer: idsClientConfig.issuer,
+                clientId: idsClientConfig.clientId,
+                clientSecret: idsClientConfig.clientSecret,
+                scope: config.scope,
+              }
+            : undefined,
+        }),
+        basePath: `${xRoadConfig.xRoadBasePath}/r1/${config.xroadPath}`,
+        headers: {
+          'X-Road-Client': xRoadConfig.xRoadClient,
+          Accept: 'application/json',
+        },
+      }),
+    )
+  },
+  inject: [
+    XRoadConfig.KEY,
+    TaxClientConfig.KEY,
+    IdsClientConfig.KEY,
+  ],
+}
diff --git a/libs/clients/tax-api/src/lib/clients/tax/tax.service.ts b/libs/clients/tax-api/src/lib/clients/tax/tax.service.ts
new file mode 100644
index 00000000..87ed16e2
--- /dev/null
+++ b/libs/clients/tax-api/src/lib/clients/tax/tax.service.ts
@@ -0,0 +1,68 @@
+import { AuthMiddleware, Auth } from '@island.is/auth-nest-tools'
+import { handle404 } from '@island.is/clients/middlewares'
+import { Inject, Injectable } from '@nestjs/common'
+
+/**
+ * @todo define and adpat the clientConfig.js
+ * @todo run yarn codegen and use the correct imports
+ */
+import {
+  TaxDto,
+  MeTaxControllerGetTaxEnum,
+  MeTaxApi,
+} from './gen/fetch'
+import { LOGGER_PROVIDER } from '@island.is/logging'
+import type { Logger } from '@island.is/logging'
+
+const LOG_CATEGORY = 'tax-api'
+@Injectable()
+export class TaxService {
+  constructor(
+    @Inject(LOGGER_PROVIDER) private readonly logger: Logger,
+    private readonly taxApi: MeTaxApi,
+  ) {}
+
+  private taxApiWithAuth(auth: Auth) {
+    return this.taxApi.withMiddleware(new AuthMiddleware(auth))
+  }
+
+  public async getTax(
+    auth: Auth,
+  ): Promise<Array<TaxDto> | null> {
+    const taxes = await this.taxApiWithAuth(auth)
+      .meTaxControllerGetTax()
+      .catch(handle404)
+
+    if (!taxes) {
+      this.logger.debug('No tax returned', {
+        category: LOG_CATEGORY,
+      })
+      return null
+    }
+
+    return taxes
+  }
+
+  public async getTaxDetail(
+    auth: Auth,
+    locale: string,
+  ): Promise<Array<TaxDto> | null> {
+    const taxes = await this.taxApiWithAuth(auth)
+      .meTaxControllerGetTax({
+        locale:
+          locale === 'is'
+            ? MeTaxControllerGetTaxEnum.Is
+            : MeTaxControllerGetTaxEnum.En,
+      })
+      .catch(handle404)
+
+    if (!taxes) {
+      this.logger.debug('No taxes returned', {
+        category: LOG_CATEGORY,
+      })
+      return null
+    }
+
+    return taxes
+  }
+}
diff --git a/libs/clients/tax-api/tsconfig.json b/libs/clients/tax-api/tsconfig.json
new file mode 100644
index 00000000..8122543a
--- /dev/null
+++ b/libs/clients/tax-api/tsconfig.json
@@ -0,0 +1,22 @@
+{
+  "extends": "../../../tsconfig.base.json",
+  "compilerOptions": {
+    "module": "commonjs",
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "noImplicitOverride": true,
+    "noPropertyAccessFromIndexSignature": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}
diff --git a/libs/clients/tax-api/tsconfig.lib.json b/libs/clients/tax-api/tsconfig.lib.json
new file mode 100644
index 00000000..4befa7f0
--- /dev/null
+++ b/libs/clients/tax-api/tsconfig.lib.json
@@ -0,0 +1,10 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../../dist/out-tsc",
+    "declaration": true,
+    "types": ["node"]
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["jest.config.ts", "src/**/*.spec.ts", "src/**/*.test.ts"]
+}
diff --git a/libs/clients/tax-api/tsconfig.spec.json b/libs/clients/tax-api/tsconfig.spec.json
new file mode 100644
index 00000000..69a251f3
--- /dev/null
+++ b/libs/clients/tax-api/tsconfig.spec.json
@@ -0,0 +1,14 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "include": [
+    "jest.config.ts",
+    "src/**/*.test.ts",
+    "src/**/*.spec.ts",
+    "src/**/*.d.ts"
+  ]
+}
diff --git a/tsconfig.base.json b/tsconfig.base.json
index d8ac04da..e0718ff1 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -1174,6 +1174,7 @@
         "libs/skilavottord/consts/src/index.ts"
       ],
       "@island.is/skilavottord/types": ["libs/skilavottord/types/src/index.ts"],
+      "@island.is/tax/*": ["apps/tax/*"],
       "@island.is/testing/containers": ["libs/testing/containers/src/index.ts"],
       "@island.is/testing/e2e": ["libs/testing/e2e/src/index.ts"],
       "@island.is/testing/fixtures": ["libs/testing/fixtures/src/index.ts"],
@@ -1182,7 +1183,6 @@
       "@island.is/university-gateway": ["libs/university-gateway/src/index.ts"],
       "@island.is/user-monitoring": ["libs/user-monitoring/src/index.ts"],
       "@island.is/web/*": ["apps/web/*"],
-      "@island.is/tax/*": ["apps/tax/*"],
       "@island.is/web/component*": ["apps/web/component*/real.ts"],
       "api/domains/financial-statement-cemetery": [
         "libs/api/domains/financial-statement-cemetery/src/index.ts"
@@ -1196,6 +1196,7 @@
       "application/templates/name-of-application": [
         "libs/application/templates/name-of-application/src/index.ts"
       ],
+      "clients/tax-api": ["libs/clients/tax-api/src/index.ts"],
       "delegation-admin": ["libs/portals/admin/delegation-admin/src/index.ts"]
     }
   }