diff --git a/config/webpack/development.js b/config/webpack/development.js
index 81269f6513d..7c687f7e1c6 100644
--- a/config/webpack/development.js
+++ b/config/webpack/development.js
@@ -1,3 +1,5 @@
-const environment = require('./environment')
+const environment = require('./environment');
 
-module.exports = environment.toWebpackConfig()
+environment.config.devtool = 'eval-source-map';
+
+module.exports = environment.toWebpackConfig();
diff --git a/config/webpack/environment.js b/config/webpack/environment.js
index d85e2ed1973..85a6940ba8e 100644
--- a/config/webpack/environment.js
+++ b/config/webpack/environment.js
@@ -13,4 +13,12 @@ babelLoader.exclude = /node_modules\/(?!@18f\/identity-)/;
 const sassLoader = environment.loaders.get('sass');
 sassLoader.use = sassLoader.use.filter(({ loader }) => loader !== 'postcss-loader');
 
+const sourceMapLoader = {
+  test: /\.js$/,
+  include: /node_modules/,
+  enforce: 'pre',
+  use: ['source-map-loader'],
+};
+environment.loaders.append('sourceMap', sourceMapLoader);
+
 module.exports = environment;
diff --git a/package.json b/package.json
index 28bc9a0c968..1559560064b 100644
--- a/package.json
+++ b/package.json
@@ -59,6 +59,7 @@
     "prettier": "^2.0.5",
     "react-test-renderer": "^16.13.1",
     "sinon": "^9.0.2",
+    "source-map-loader": "^1.1.0",
     "typescript": "^4.0.3",
     "webpack-dev-server": "^3.11.0"
   }
diff --git a/yarn.lock b/yarn.lock
index 63a13d680f0..7b663e44ac4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1421,6 +1421,11 @@ abab@^2.0.3:
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.3.tgz#623e2075e02eb2d3f2475e49f99c91846467907a"
   integrity sha512-tsFzPpcttalNjFBCFMqsKYQcWxxen1pgJR56by//QwvJc4/OUS3kPOOttx2tSIfjsylB0pYu7f5D3K1RCxUnUg==
 
+abab@^2.0.4:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"
+  integrity sha512-9IK9EadsbHo6jLWIpxpR6pL0sazTXV6+SQv25ZB+F7Bj9mJNaOc4nCRabwd5M/JwmUa8idz6Eci6eKfJryPs6Q==
+
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -4815,6 +4820,13 @@ iconv-lite@0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
+iconv-lite@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.2.tgz#ce13d1875b0c3a674bd6a04b7f76b01b1b6ded01"
+  integrity sha512-2y91h5OpQlolefMPmUlivelittSWy0rP+oYVpn6A7GwVHNE8AWzoYOBNmlwks3LobaJxgHCYZAnyNo2GgpNRNQ==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3.0.0"
+
 icss-utils@^4.0.0, icss-utils@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-4.1.1.tgz#21170b53789ee27447c2f47dd683081403f9a467"
@@ -8141,7 +8153,7 @@ safe-regex@^1.1.0:
   dependencies:
     ret "~0.1.10"
 
-"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
+"safer-buffer@>= 2.1.2 < 3", "safer-buffer@>= 2.1.2 < 3.0.0", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
@@ -8488,6 +8500,18 @@ source-list-map@^2.0.0:
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
+source-map-loader@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/source-map-loader/-/source-map-loader-1.1.0.tgz#f0fcc88106137793a89ec00f118196b601f111ae"
+  integrity sha512-Kj7rXntLhAsEjZlqGz85Mbnu8N4gcxj5qZI1XyLQjqAI/p92ckRXwErb3jVYL5JxlFJnD4VgwybpB1h6NlETRg==
+  dependencies:
+    abab "^2.0.4"
+    iconv-lite "^0.6.2"
+    loader-utils "^2.0.0"
+    schema-utils "^2.7.0"
+    source-map "^0.6.1"
+    whatwg-mimetype "^2.3.0"
+
 source-map-resolve@^0.5.0:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.3.tgz#190866bece7553e1f8f267a2ee82c606b5509a1a"