{"id":575936,"date":"2026-04-08T16:08:09","date_gmt":"2026-04-08T08:08:09","guid":{"rendered":"https:\/\/pdf-reader.kdandoc.com\/blog\/?p=575936"},"modified":"2026-04-08T16:08:10","modified_gmt":"2026-04-08T08:08:10","slug":"fill-out-w-4-de-4-california-guide","status":"publish","type":"post","link":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide","title":{"rendered":"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form"},"content":{"rendered":"\n<p>You\u2019ve just started a new job in California, completed your onboarding, and then you\u2019re handed two tax forms instead of one. If you\u2019re wondering why you need both a W-4 and a DE-4\u2014and why they don\u2019t seem to follow the same rules\u2014you\u2019re not alone. Many employees, especially those new to California, find this part confusing and are unsure how to fill out each form correctly.<\/p>\n\n\n\n<p>This article explains how to complete a W-4 in California while also understanding the role of the DE-4 form. It breaks down how federal and state withholding differ, why California still uses allowances, and what you need to know to complete both forms accurately and avoid issues with your paycheck or tax filing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Form_W-4\"><\/span><strong>What Is Form W-4?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.irs.gov\/forms-pubs\/about-form-w-4\">Form W-4<\/a> is a federal tax document that employees complete to tell their employer how much income tax to withhold from each paycheck. It applies to anyone earning wages in the United States and is usually filled out when starting a new job or updating personal tax details.<\/p>\n\n\n\n<p>After the 2020 update, the W-4 no longer uses allowances. Instead, it relies on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Filing status<\/li>\n\n\n\n<li>Multiple jobs or additional income<\/li>\n\n\n\n<li>Dependents<\/li>\n\n\n\n<li>Extra withholding adjustments<\/li>\n<\/ul>\n\n\n\n<p>These details help employers calculate withholding more accurately so that the amount taken from your paycheck aligns with your expected federal tax liability.<\/p>\n\n\n\n<p>According to the <a href=\"https:\/\/www.irs.gov\/pub\/irs-pdf\/fw4.pdf\">About Form W-4<\/a> guidance on IRS.gov, the form is designed to ensure that employees neither underpay nor overpay their federal income taxes throughout the year.&nbsp;<\/p>\n\n\n\n<p>It is important to understand that the W-4 applies only to federal income tax. It does not control how much California state tax is withheld.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Federal_vs_State_Requirements\"><\/span><strong>Federal vs. State Requirements<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>One of the biggest confusions for employees in California is that federal and state withholding are handled separately, and they follow different systems.<\/p>\n\n\n\n<p>At the federal level:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You complete <strong>Form W-4 only<\/strong><\/li>\n\n\n\n<li>The form no longer uses allowances<\/li>\n\n\n\n<li>Withholding is based on income details and adjustments<\/li>\n<\/ul>\n\n\n\n<p>At the California state level:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You must complete <strong>Form DE-4<\/strong><\/li>\n\n\n\n<li>The form still uses allowances<\/li>\n\n\n\n<li>It sets how much state income tax is deducted from your paycheck.<\/li>\n<\/ul>\n\n\n\n<p>The California Employment Development Department (EDD) requires employers to use the DE-4 to calculate state withholding. You can review this through the official <strong>California EDD withholding guidance<\/strong>.<\/p>\n\n\n\n<p>This creates a clear distinction:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Form<\/strong><\/td><td><strong>Purpose<\/strong><\/td><td><strong>Method<\/strong><\/td><\/tr><tr><td>W-4<\/td><td>Federal tax withholding<\/td><td>No allowances<\/td><\/tr><tr><td>DE-4<\/td><td>California tax withholding<\/td><td>Uses allowances<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>This means:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>You cannot copy entries from your W-4 to your DE-4<\/li>\n\n\n\n<li>Each form must be completed independently<\/li>\n\n\n\n<li>Errors on one form will not be corrected by the other<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_the_California_DE-4_Actually_Works\"><\/span><strong>How the California DE-4 Actually Works&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The DE-4 form is where many employees make mistakes, mainly because it uses allowances\u2014something no longer used in the federal W-4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Moving_to_California_from_another_state\"><\/span><strong>Moving to California from another state<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>If you moved from a state without income tax or with simpler withholding systems, you may expect only one form. In California, the DE-4 introduces an additional step that must be completed correctly.<\/p>\n\n\n\n<p>If you ignore or misunderstand the DE-4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Your employer may apply a default withholding rate<\/li>\n\n\n\n<li>Your paycheck may not reflect your actual tax situation<\/li>\n\n\n\n<li>You may need to adjust later to avoid surprises at tax time<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Starting_your_first_job_in_California\"><\/span><strong>Starting your first job in California<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>New employees often focus only on the W-4 and treat the DE-4 as secondary. Because the DE-4 uses allowances, it may feel outdated or unclear.<\/p>\n\n\n\n<p>If too many allowances are claimed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Less tax is withheld from each paycheck<\/li>\n\n\n\n<li>You may owe money when filing your California tax return<\/li>\n<\/ul>\n\n\n\n<p>If too few allowances are claimed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More tax is withheld than necessary<\/li>\n\n\n\n<li>Your take-home pay is lower than expected<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Assuming_both_forms_follow_the_same_rules\"><\/span><strong>Assuming both forms follow the same rules<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A common mistake is treating the DE-4 like the federal W-4. However, the two forms use completely different methods.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The W-4 calculates withholding using income-based inputs<\/li>\n\n\n\n<li>The DE-4 adjusts withholding through allowances<\/li>\n<\/ul>\n\n\n\n<p>Using the same logic for both forms can lead to incorrect withholding and unexpected tax outcomes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understanding_allowances_in_the_DE-4\"><\/span><strong>Understanding allowances in the DE-4<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Allowances reduce the amount of state tax withheld from your paycheck.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More allowances result in less tax withheld<\/li>\n\n\n\n<li>Fewer allowances result in more tax withheld<\/li>\n<\/ul>\n\n\n\n<p>The <strong>California Franchise Tax Board (FTB)<\/strong> provides the official DE-4 form and instructions, explaining how allowances relate to your filing status and dependents.<\/p>\n\n\n\n<p>Because allowances directly affect withholding, it is important to select a number that reflects your actual tax situation rather than simply increasing your immediate take-home pay.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_California_still_uses_allowances\"><\/span><strong>Why California still uses allowances<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Unlike the federal system, California has not fully transitioned away from allowances. The DE-4 remains structured around them, which is why employees must treat state and federal withholding as separate processes.<\/p>\n\n\n\n<p>This difference is especially important for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Employees relocating from other states<\/li>\n\n\n\n<li>Individuals with multiple income sources<\/li>\n\n\n\n<li>Workers adjusting their withholding mid-year<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Mistakes_to_Avoid\"><\/span><strong>Common Mistakes to Avoid<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Skipping the DE-4 after completing the W-4: <\/strong>Both forms are required in California, and ignoring the DE-4 can result in incorrect state withholding<\/li>\n\n\n\n<li><strong>Entering the same values on both forms: <\/strong>The W-4 and DE-4 follow different systems and should not match<\/li>\n\n\n\n<li><strong>Claiming excessive allowances to increase take-home pay: <\/strong>This often leads to underpayment and a balance due when filing taxes<\/li>\n\n\n\n<li><strong>Failing to update the DE-4 after life or income changes: <\/strong>Changes in filing status, dependents, or income should be reflected in your withholding<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Fill_Out_Forms_Digitally\"><\/span><strong>How to Fill Out Forms Digitally<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As you manage both federal and state withholding forms, KDAN PDF can help you complete and organize your W-4 and DE-4 digitally so your information stays consistent when updates are required.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Understanding how to fill out a W-4 in California requires recognizing that federal and state withholding operate under different systems. The DE-4 introduces allowances, which can create confusion if not handled correctly.<\/p>\n\n\n\n<p>Keeping both forms accurate helps ensure your paycheck reflects your real tax situation, and using KDAN PDF allows you to manage, update, and store your W-4 and DE-4 digitally so your records stay consistent throughout the year.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_does_California_require_a_DE-4_in_addition_to_the_W-4\"><\/span><strong>Why does California require a DE-4 in addition to the W-4?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>California uses its own withholding system for state income tax. The DE-4 ensures the correct amount is withheld for state taxes, while the W-4 applies only to federal taxes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_happens_if_I_fill_out_the_DE-4_incorrectly\"><\/span><strong>What happens if I fill out the DE-4 incorrectly?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Incorrect allowances can lead to too much or too little tax being withheld. This may result in a refund or a balance due when you file your California tax return.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_I_need_to_update_both_forms_if_my_situation_changes\"><\/span><strong>Do I need to update both forms if my situation changes?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Yes. Any changes in income, dependents, or filing status should be reflected on both the W-4 and DE-4 to maintain accurate withholding.<\/p>\n\n\n\n<style>\n  .blue-cta {\n    background-color: #f5f9ff;\n    border: 1px solid #dce5f3;\n    padding: 2.8rem 2rem;\n    text-align: center;\n    border-radius: 1rem;\n    font-family: \"Segoe UI\", Roboto, sans-serif;\n    color: #000000;\n    max-width: 720px;\n    margin: 3rem auto;\n    box-shadow: 0 6px 20px rgba(0,0,0,0.05);\n  }\n\n  .blue-cta h2 {\n    font-size: 2rem;\n    font-weight: 700;\n    margin-bottom: 1rem;\n    color: #000000;\n  }\n\n  .blue-cta p {\n    font-size: 1.1rem;\n    margin-bottom: 2rem;\n    line-height: 1.6;\n    color: #333333;\n  }\n\n  \/* \u2014\u2014 \u4ee5\u4e0b\u5f37\u5236\u4e8c\u00d7\u4e8c\u6392\u7248 & \u56fa\u5b9a\u6309\u9215\u5927\u5c0f \u2014\u2014 *\/\n  .cta-buttons {\n    display: grid !important;\n    grid-template-columns: 1fr 1fr !important;\n    grid-auto-rows: auto !important;\n    gap: 0.5rem !important;\n    max-width: 300px !important;\n    margin: 0 auto 1.5rem !important;\n  }\n  .cta-buttons a {\n    display: block !important;\n    width: 100% !important;\n    padding: 0.45rem 0 !important;\n    background-color: #007aff !important;\n    color: #ffffff !important;\n    text-decoration: none !important;\n    border-radius: 0.6rem !important;\n    font-size: 0.9rem !important;\n    font-weight: 600 !important;\n    text-align: center !important;\n    box-shadow: 0 2px 6px rgba(0,122,255,0.2) !important;\n    transition: background-color 0.25s ease, transform 0.2s ease !important;\n    margin: 0 auto !important;\n  }\n  .cta-buttons a:hover {\n    background-color: #005bb5 !important;\n    transform: scale(1.05) !important;\n    box-shadow: 0 6px 12px rgba(0,122,255,0.35) !important;\n  }\n  @media (max-width: 500px) {\n    .cta-buttons {\n      grid-template-columns: 1fr !important;\n      max-width: 100% !important;\n    }\n    .cta-buttons a {\n      width: 100% !important;\n    }\n    .blue-cta h2 {\n      font-size: 1.6rem;\n    }\n  }\n  \/* \u2014\u2014 \u6392\u7248\u4fee\u6b63\u7d50\u675f \u2014\u2014 *\/\n<\/style>\n\n<section class=\"blue-cta\">\n  <h2><span class=\"ez-toc-section\" id=\"Manage_Your_Tax_Forms_Effortlessly\"><\/span>Manage Your Tax Forms Effortlessly!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n  <p>Download KDAN PDF to digitally fill out, sign, and organize your W-4 and DE-4 forms with total precision.<\/p>\n  <div class=\"cta-buttons\">\n    <a href=\"https:\/\/apps.microsoft.com\/detail\/9nblggh67wlk?cid=DocumentBlog_EN_DownloadText&#038;rtc=1&#038;hl=en-us&#038;gl=US\">Windows<\/a>\n    <a href=\"https:\/\/apps.apple.com\/app\/apple-store\/id615956269?pt=264933&#038;ct=Document_Blog_EN_DownloadText&#038;mt=8\">Mac<\/a>\n    <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.kdanmobile.android.pdfreader.google.pad&#038;utm_source=DocumentBlog&#038;utm_medium=EN&#038;utm_campaign=DownloadText\">Android<\/a>\n    <a href=\"https:\/\/itunes.apple.com\/app\/apple-store\/id368377690?pt=264933&#038;ct=Document_Blog_EN_DownloadText&#038;mt=8\">iOS<\/a>\n  <\/div>\n  <div class=\"note\">Make your PDF work for you.<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.<\/p>\n","protected":false},"author":28,"featured_media":575940,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[559],"tags":[555,552],"class_list":["post-575936","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-features","tag-kdan-pdf","tag-tax"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Fill Out a W-4 in California: A Guide to the State DE-4 Form<\/title>\n<meta name=\"description\" content=\"Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form\" \/>\n<meta property=\"og:description\" content=\"Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\" \/>\n<meta property=\"og:site_name\" content=\"KDAN Document Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-08T08:08:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T08:08:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1429\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Chen Moira\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Chen Moira\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#article\",\"isPartOf\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\"},\"author\":{\"name\":\"Chen Moira\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/person\/8f374b365fe63b097059c8237cd41f4d\"},\"headline\":\"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form\",\"datePublished\":\"2026-04-08T08:08:09+00:00\",\"dateModified\":\"2026-04-08T08:08:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\"},\"wordCount\":1155,\"publisher\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg\",\"keywords\":[\"KDAN PDF\",\"tax\"],\"articleSection\":[\"Features\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\",\"name\":\"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form\",\"isPartOf\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage\"},\"image\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage\"},\"thumbnailUrl\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg\",\"datePublished\":\"2026-04-08T08:08:09+00:00\",\"dateModified\":\"2026-04-08T08:08:10+00:00\",\"description\":\"Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.\",\"breadcrumb\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg\",\"contentUrl\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg\",\"width\":2560,\"height\":1429,\"caption\":\"A professional woman in a bright, modern office focusing on filling out California tax forms (W-4 and DE-4). The desk features a laptop, a coffee cup, and a small succulent. The composition includes significant negative space on the left side for text overlays, styled in a realistic, high-quality professional photography aesthetic.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/pdf-reader.kdandoc.com\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#website\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/\",\"name\":\"KDAN Document Blog\",\"description\":\"Explore how KDAN PD and KDAN Office enhance productivity and efficiency. Discover valuable insights and tips, along with the latest AI trends on our blog!\",\"publisher\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#organization\",\"name\":\"KDAN Document Blog\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png\",\"contentUrl\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png\",\"width\":527,\"height\":129,\"caption\":\"KDAN Document Blog\"},\"image\":{\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/person\/8f374b365fe63b097059c8237cd41f4d\",\"name\":\"Chen Moira\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g\",\"caption\":\"Chen Moira\"},\"url\":\"https:\/\/pdf-reader.kdandoc.com\/blog\/author\/moira\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form","description":"Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide","og_locale":"en_US","og_type":"article","og_title":"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form","og_description":"Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.","og_url":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide","og_site_name":"KDAN Document Blog","article_published_time":"2026-04-08T08:08:09+00:00","article_modified_time":"2026-04-08T08:08:10+00:00","og_image":[{"width":2560,"height":1429,"url":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg","type":"image\/jpeg"}],"author":"Chen Moira","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Chen Moira","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#article","isPartOf":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide"},"author":{"name":"Chen Moira","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/person\/8f374b365fe63b097059c8237cd41f4d"},"headline":"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form","datePublished":"2026-04-08T08:08:09+00:00","dateModified":"2026-04-08T08:08:10+00:00","mainEntityOfPage":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide"},"wordCount":1155,"publisher":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#organization"},"image":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage"},"thumbnailUrl":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg","keywords":["KDAN PDF","tax"],"articleSection":["Features"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide","url":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide","name":"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form","isPartOf":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage"},"image":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage"},"thumbnailUrl":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg","datePublished":"2026-04-08T08:08:09+00:00","dateModified":"2026-04-08T08:08:10+00:00","description":"Filling out a W-4 in California requires understanding the DE-4 state form. Learn the differences in tax withholding and how to avoid common filing mistakes today.","breadcrumb":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#primaryimage","url":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg","contentUrl":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg","width":2560,"height":1429,"caption":"A professional woman in a bright, modern office focusing on filling out California tax forms (W-4 and DE-4). The desk features a laptop, a coffee cup, and a small succulent. The composition includes significant negative space on the left side for text overlays, styled in a realistic, high-quality professional photography aesthetic."},{"@type":"BreadcrumbList","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/features\/fill-out-w-4-de-4-california-guide#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pdf-reader.kdandoc.com\/blog"},{"@type":"ListItem","position":2,"name":"How to Fill Out a W-4 in California: A Guide to the State DE-4 Form"}]},{"@type":"WebSite","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#website","url":"https:\/\/pdf-reader.kdandoc.com\/blog\/","name":"KDAN Document Blog","description":"Explore how KDAN PD and KDAN Office enhance productivity and efficiency. Discover valuable insights and tips, along with the latest AI trends on our blog!","publisher":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pdf-reader.kdandoc.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#organization","name":"KDAN Document Blog","url":"https:\/\/pdf-reader.kdandoc.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png","contentUrl":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2025\/10\/cropped-KDAN-PDF-LOGO.png","width":527,"height":129,"caption":"KDAN Document Blog"},"image":{"@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/person\/8f374b365fe63b097059c8237cd41f4d","name":"Chen Moira","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pdf-reader.kdandoc.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a642ea339afa620058199c0b0dd7541af63e427e0b5c6919fdc17119f1a45231?s=96&d=blank&r=g","caption":"Chen Moira"},"url":"https:\/\/pdf-reader.kdandoc.com\/blog\/author\/moira"}]}},"jetpack_featured_media_url":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-content\/uploads\/2026\/04\/2026-Blog-\u5716\u7247-2.jpg","_links":{"self":[{"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/posts\/575936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/comments?post=575936"}],"version-history":[{"count":1,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/posts\/575936\/revisions"}],"predecessor-version":[{"id":575969,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/posts\/575936\/revisions\/575969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/media\/575940"}],"wp:attachment":[{"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/media?parent=575936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/categories?post=575936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pdf-reader.kdandoc.com\/blog\/wp-json\/wp\/v2\/tags?post=575936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}