{"id":681,"date":"2026-09-15T18:01:17","date_gmt":"2026-09-15T18:01:17","guid":{"rendered":"https:\/\/avexai.io\/blog\/?page_id=681"},"modified":"2026-09-15T18:06:53","modified_gmt":"2026-09-15T18:06:53","slug":"dividend-tax-calculator","status":"publish","type":"page","link":"https:\/\/avexai.io\/blog\/dividend-tax-calculator\/","title":{"rendered":"UK Dividend Tax Calculator 2026\/27"},"content":{"rendered":"\n<style>body.page-id=680 main{max-width:800px;margin-left:auto;margin-right:auto;padding:0 24px;box-sizing:border-box}<\/style>\n\n<div class=\"avex-quick-answer\">\n  <div class=\"qa-label\">Quick answer<\/div>\n  <p><strong>Outside an ISA, dividends above the \u00a3500 allowance are taxed at 10.75%, 35.75% or 39.35% in 2026\/27 \u2014 the basic and higher rates rose two points this April.<\/strong> Enter your dividend income and other income below: the calculator applies the personal allowance, the \u00a3500 dividend allowance and the band maths for you. Inside an ISA or SIPP, the same dividends are tax-free. Everything runs in your browser.<\/p>\n<\/div>\n\n\n<div class=\"avex-w-div\">\r\n  <style>\r\n    .avex-w-div { --o:#ea580c; --o2:#f97316; --od:#c2410c; --n:#0a2540; --pb:#fed7aa; --pl:#fffbf7; --pbg:#fff4e6; font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif; line-height:1.6; margin:28px 0; }\r\n    .avex-w-div * { box-sizing:border-box; margin:0; padding:0; }\r\n    .avex-w-div .c { background:#fff; border:1px solid var(--pb); border-radius:20px; box-shadow:0 20px 50px rgba(234,88,12,.10); overflow:hidden; max-width:880px; margin:0 auto; }\r\n    .avex-w-div .g { display:grid; grid-template-columns:1fr 1.1fr; }\r\n    .avex-w-div .in { padding:34px; border-right:1px solid #f5e6d3; }\r\n    .avex-w-div .in h2 { font-size:19px; font-weight:700; color:var(--n); margin-bottom:4px; }\r\n    .avex-w-div .hint { font-size:13.5px; color:#555; margin-bottom:22px; }\r\n    .avex-w-div .f { margin-bottom:18px; }\r\n    .avex-w-div .f label { display:block; font-size:13.5px; font-weight:600; color:var(--n); margin-bottom:6px; }\r\n    .avex-w-div .f label small { font-weight:400; color:#777; }\r\n    .avex-w-div .f input { width:100%; padding:11px 14px; font-size:16px; font-family:inherit; font-weight:600; color:var(--n); border:1.5px solid var(--pb); border-radius:9px; background:var(--pl); }\r\n    .avex-w-div .f input:focus { outline:none; border-color:var(--o); background:#fff; box-shadow:0 0 0 3px rgba(234,88,12,.1); }\r\n    .avex-w-div .res { padding:34px; background:var(--n); color:#fff; display:flex; flex-direction:column; justify-content:center; }\r\n    .avex-w-div .rl { font-size:12px; font-weight:600; text-transform:uppercase; letter-spacing:.09em; color:#94a3b8; margin-bottom:8px; }\r\n    .avex-w-div .big { font-size:50px; font-weight:800; letter-spacing:-.03em; line-height:1.05; color:#fff; }\r\n    .avex-w-div .sub { font-size:14px; color:#cbd5e1; margin-top:10px; }\r\n    .avex-w-div .brk { margin-top:20px; padding-top:16px; border-top:1px solid rgba(255,255,255,.12); }\r\n    .avex-w-div .r { display:flex; justify-content:space-between; font-size:13.5px; margin-bottom:8px; gap:12px; }\r\n    .avex-w-div .r .k { color:#94a3b8; }\r\n    .avex-w-div .r .v { color:#fff; font-weight:600; text-align:right; }\r\n    .avex-w-div .cta { padding:22px 34px; background:var(--pbg); border-top:1px solid var(--pb); display:flex; align-items:center; justify-content:space-between; gap:18px; flex-wrap:wrap; }\r\n    .avex-w-div .cta .t { font-size:14.5px; color:var(--n); font-weight:600; }\r\n    .avex-w-div .cta .t span { display:block; font-weight:400; color:#555; font-size:13px; }\r\n    .avex-w-div .btn { display:inline-block; background:var(--o); color:#fff !important; font-weight:600; font-size:14.5px; padding:11px 22px; border-radius:8px; text-decoration:none; box-shadow:0 4px 14px rgba(234,88,12,.25); }\r\n    .avex-w-div .btn:hover { background:var(--od); }\r\n    .avex-w-div .note { text-align:center; font-size:12px; color:#888; font-style:italic; max-width:700px; margin:12px auto 0; }\r\n    @media (max-width:820px){ .avex-w-div .g { grid-template-columns:1fr; } .avex-w-div .in { border-right:none; border-bottom:1px solid #f5e6d3; } }\r\n  <\/style>\r\n  <div class=\"c\">\r\n    <div class=\"g\">\r\n      <div class=\"in\">\r\n        <h2>Your 2026\/27 income<\/h2>\r\n        <div class=\"hint\">Dividends held inside an ISA or SIPP are tax-free \u2014 enter only what sits outside.<\/div>\r\n        <div class=\"f\">\r\n          <label for=\"dv-div\">Dividend income outside ISA\/SIPP (\u00a3\/yr)<\/label>\r\n          <input id=\"dv-div\" type=\"number\" value=\"4000\" min=\"0\" inputmode=\"decimal\">\r\n        <\/div>\r\n        <div class=\"f\">\r\n          <label for=\"dv-other\">Other taxable income (\u00a3\/yr) <small>\u2014 salary, pension, rental, interest<\/small><\/label>\r\n          <input id=\"dv-other\" type=\"number\" value=\"45000\" min=\"0\" inputmode=\"decimal\">\r\n        <\/div>\r\n      <\/div>\r\n      <div class=\"res\">\r\n        <div class=\"rl\">Dividend tax due 2026\/27<\/div>\r\n        <div class=\"big\" id=\"dv-tax\">\u00a3\u2014<\/div>\r\n        <div class=\"sub\" id=\"dv-sub\">\u2026<\/div>\r\n        <div class=\"brk\">\r\n          <div class=\"r\"><span class=\"k\">Covered by personal allowance<\/span><span class=\"v\" id=\"dv-pa\">\u2014<\/span><\/div>\r\n          <div class=\"r\"><span class=\"k\">Dividend allowance (0%)<\/span><span class=\"v\" id=\"dv-allow\">\u2014<\/span><\/div>\r\n          <div class=\"r\"><span class=\"k\">Taxed at 10.75% (basic)<\/span><span class=\"v\" id=\"dv-b\">\u2014<\/span><\/div>\r\n          <div class=\"r\"><span class=\"k\">Taxed at 35.75% (higher)<\/span><span class=\"v\" id=\"dv-h\">\u2014<\/span><\/div>\r\n          <div class=\"r\"><span class=\"k\">Taxed at 39.35% (additional)<\/span><span class=\"v\" id=\"dv-a\">\u2014<\/span><\/div>\r\n          <div class=\"r\"><span class=\"k\">Same dividends in an ISA<\/span><span class=\"v\">\u00a30 tax<\/span><\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"cta\">\r\n      <div class=\"t\">Track dividend income and tax across every account, all year.\r\n        <span>Avex aggregates dividends from your broker statements \u2014 gross, net-ISA and net-GIA views.<\/span>\r\n      <\/div>\r\n      <a class=\"btn\" href=\"\/contact\">Request early access \u2192<\/a>\r\n    <\/div>\r\n  <\/div>\r\n  <p class=\"note\">Uses 2026\/27 figures: \u00a312,570 personal allowance (tapered above \u00a3100,000 of income), \u00a3500 dividend allowance, dividend rates 10.75% \/ 35.75% \/ 39.35% (basic and higher rates rose 2 points from April 2026), higher-rate threshold \u00a350,270. Assumes no Gift Aid\/pension adjustments, no Scottish-rate nuances (dividend rates are UK-wide), and that dividends are your top slice of income (standard HMRC ordering). Estimates for general information \u2014 not tax advice. Verify with HMRC or an adviser.<\/p>\r\n  <script>\r\n  (function(){\r\n    var $=function(id){return document.getElementById(id)};\r\n    function gbp(n){ return '\u00a3'+Math.round(n).toLocaleString('en-GB'); }\r\n    function gbp2(n){ return '\u00a3'+n.toLocaleString('en-GB',{minimumFractionDigits:2,maximumFractionDigits:2}); }\r\n    \/\/ 2026\/27 constants \u2014 review every April\r\n    var PA_BASE=12570, TAPER_FROM=100000, DIV_ALLOW=500, BASIC_TOP=37700, HIGHER_TOP=125140,\r\n        R_B=0.1075, R_H=0.3575, R_A=0.3935;\r\n    function divTax(other, div){\r\n      var ani=other+div;\r\n      var pa=Math.max(0, PA_BASE - Math.max(0,(ani-TAPER_FROM)\/2));\r\n      var paUsedByOther=Math.min(other,pa);\r\n      var paLeft=pa-paUsedByOther;\r\n      var paOnDiv=Math.min(div,paLeft);\r\n      var taxableOther=Math.max(0,other-pa);\r\n      var taxableDiv=Math.max(0,div-paOnDiv);\r\n      \/\/ dividend allowance: 0% but occupies band, applied to the first slice of taxable dividends\r\n      var allow=Math.min(DIV_ALLOW,taxableDiv);\r\n      var start=taxableOther+allow;      \/\/ where TAXED dividends begin (taxable-income position)\r\n      var amt=taxableDiv-allow;          \/\/ dividends actually taxed\r\n      function inBand(lo,hi){ return Math.max(0, Math.min(start+amt,hi)-Math.max(start,lo)); }\r\n      var b=inBand(0,BASIC_TOP), h=inBand(BASIC_TOP,HIGHER_TOP), a=inBand(HIGHER_TOP,Infinity);\r\n      return { pa:paOnDiv, allow:allow, b:b, h:h, a:a, tax:b*R_B+h*R_H+a*R_A, taxableDiv:taxableDiv };\r\n    }\r\n    function calc(){\r\n      var div=parseFloat($('dv-div').value)||0, other=parseFloat($('dv-other').value)||0;\r\n      var r=divTax(other,div);\r\n      $('dv-tax').textContent = r.tax>0 ? gbp2(r.tax) : '\u00a30';\r\n      $('dv-sub').textContent = div<=0 ? 'Enter your dividend income.'\r\n        : (r.tax>0 ? 'Effective rate on your dividends: '+((r.tax\/div)*100).toFixed(1)+'%. Report via Self Assessment if over \u00a310,000 (or if you already file).'\r\n        : 'Fully covered by your allowances \u2014 no dividend tax due.');\r\n      $('dv-pa').textContent=gbp(r.pa);\r\n      $('dv-allow').textContent=gbp(r.allow);\r\n      $('dv-b').textContent=r.b>0?gbp(r.b)+' \u2192 '+gbp2(r.b*R_B):'\u2014';\r\n      $('dv-h').textContent=r.h>0?gbp(r.h)+' \u2192 '+gbp2(r.h*R_H):'\u2014';\r\n      $('dv-a').textContent=r.a>0?gbp(r.a)+' \u2192 '+gbp2(r.a*R_A):'\u2014';\r\n    }\r\n    ['dv-div','dv-other'].forEach(function(i){ $(i).addEventListener('input',calc); });\r\n    calc();\r\n    window.__avexDivTax = divTax; \/\/ exposed for testing\r\n  })();\r\n  <\/script>\r\n<\/div>\r\n\n\n\n\n<h2>The 2026\/27 rates \u2014 and why other calculators get them wrong<\/h2>\n\n<p><strong>The Autumn Budget 2025 raised the basic and higher dividend rates by two percentage points from April 2026: 8.75% became 10.75%, and 33.75% became 35.75%<\/strong> (the additional rate stays at 39.35%). Many calculators and articles still show the old figures. With the dividend allowance at just \u00a3500, the maths bites earlier than people expect: a basic-rate taxpayer with \u00a34,000 of dividends outside wrappers now owes \u00a3376 \u2014 money an ISA would have kept at zero.<\/p>\n\n<h2>How dividend tax actually works<\/h2>\n\n<p><strong>Dividends sit on top of your other income, and only the slice above your allowances is taxed.<\/strong> The order: your personal allowance (\u00a312,570, tapered above \u00a3100,000 of income) covers income first; then the \u00a3500 dividend allowance takes the first slice of taxable dividends at 0% \u2014 but still occupies band space; whatever remains is taxed at the rate of the band it lands in. That &#8220;occupies band space&#8221; detail is why naive calculations come out wrong \u2014 and why this calculator does the band positioning properly.<\/p>\n\n<h2>What to do with the number<\/h2>\n\n<p><strong>The result is a planning signal, not just a bill.<\/strong> If dividends outside wrappers are costing you real money each year, the structural fixes are worth more than the tactics: using the ISA allowance while it exists, and knowing your position before the Self Assessment deadline (dividends over \u00a310,000 mean filing). For the record-keeping half of the job \u2014 logging every dividend with the gross\/withholding\/net split \u2014 pair this with our free <a href=\"\/blog\/dividend-income-tracker-template\/\">dividend income tracker template<\/a>. The tax context lives in our guides to <a href=\"\/blog\/trading-212-tax-uk\/\">Trading 212 tax<\/a> and <a href=\"\/blog\/etoro-tax-uk\/\">eToro tax<\/a>.<\/p>\n\n<div class=\"avex-sources\" style=\"background:#fafafa\">\n  <h3>About this tool<\/h3>\n  <ol>\n    <li>All computation happens locally in your browser \u2014 no data is uploaded, stored or sent anywhere.<\/li>\n    <li>Uses 2026\/27 figures (personal allowance \u00a312,570 with taper, dividend allowance \u00a3500, rates 10.75%\/35.75%\/39.35%, bands \u00a337,700\/\u00a3125,140), standard HMRC income ordering, no Gift Aid\/pension adjustments. Estimates for general information \u2014 not tax advice. Figures refreshed each April.<\/li>\n  <\/ol>\n<\/div>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1789494461362\"><strong class=\"schema-faq-question\">What are the UK dividend tax rates for 2026\/27?<\/strong> <p class=\"schema-faq-answer\">Above the \u00a3500 dividend allowance: 10.75% at the basic rate, 35.75% at the higher rate and 39.35% at the additional rate. The basic and higher rates rose by two percentage points from April 2026 \u2014 older articles and calculators may still show 8.75% and 33.75%.<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1789494491931\"><strong class=\"schema-faq-question\">Do I pay tax on dividends inside an ISA or SIPP?<\/strong> <p class=\"schema-faq-answer\">No \u2014 dividends received inside an ISA or SIPP are tax-free and don&#8217;t count toward the \u00a3500 allowance. The calculator is for dividends held outside wrappers (a general investment account).<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1789494503945\"><strong class=\"schema-faq-question\">When do I need to report dividends to HMRC?<\/strong> <p class=\"schema-faq-answer\">If your dividends exceed \u00a310,000 you must file a Self Assessment return; below that, HMRC can usually collect through your tax code if you ask, or through Self Assessment if you already file. Keeping a running log makes either path painless.<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1789494522162\"><strong class=\"schema-faq-question\">Is my data private?<\/strong> <p class=\"schema-faq-answer\">Yes \u2014 the calculator runs entirely in your browser. Nothing you type is uploaded, stored, or sent to any server.<\/p> <\/div> <\/div>\n\n\n\n<div style=\"background:radial-gradient(ellipse 70% 80% at 0% 0%,rgba(227,114,4,.8) 0%,rgba(227,114,4,.25) 40%,transparent 65%),radial-gradient(ellipse 60% 70% at 100% 100%,rgba(246,167,0,.5) 0%,transparent 60%),linear-gradient(180deg,#000814 0%,#001D3D 100%);color:#fff!important;padding:56px 32px!important;text-align:center!important;margin:48px 0;border-radius:16px;border:1px solid rgba(255,165,50,.18)\">\n  <div style=\"display:inline-block;font-size:11px!important;text-transform:uppercase!important;letter-spacing:1.5px!important;color:#001D3D!important;background:#FFCC33!important;padding:5px 12px!important;border-radius:4px!important;font-weight:700!important;margin:0 0 16px!important;line-height:1.4!important\">Private Wealth Copilot<\/div>\n  <div style=\"font-size:30px!important;margin:0 0 14px!important;letter-spacing:-.5px!important;color:#ffffff!important;font-weight:700!important;line-height:1.2!important\">Know the tax before the statement arrives<\/div>\n  <div style=\"color:rgba(255,255,255,.75)!important;margin:0 auto 28px!important;font-size:17px!important;max-width:560px!important;line-height:1.6!important;font-weight:400!important\">Avex tracks dividends across every account from your\n     statements \u2014 gross, net-ISA and net-GIA views, parsed locally.\n     Read-only by design.<\/div>\n  <a href=\"https:\/\/avexai.io\/contact\" style=\"background:#E37204!important;color:#ffffff!important;padding:14px 32px!important;border-radius:8px!important;font-weight:600!important;text-decoration:none!important;display:inline-block!important;font-size:15px!important;margin:4px 6px!important;text-transform:none!important;letter-spacing:0!important;border:none!important;box-shadow:none!important\">Request Early Access<\/a>\n  <a href=\"https:\/\/avexai.io\/#platform\" style=\"background:transparent!important;color:#ffffff!important;padding:14px 32px!important;border-radius:8px!important;font-weight:600!important;text-decoration:none!important;display:inline-block!important;font-size:15px!important;margin:4px 6px!important;text-transform:none!important;letter-spacing:0!important;border:1.5px solid rgba(255,255,255,.3)!important;box-shadow:none!important\">See the Platform<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quick answer Outside an ISA, dividends above the \u00a3500 allowance are taxed at 10.75%, 35.75% or 39.35% in 2026\/27 \u2014 the basic and higher rates rose two points this April. Enter your dividend income and other income below: the calculator applies the personal allowance, the \u00a3500 dividend allowance and the band maths for you. Inside [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":686,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_angie_page":false,"footnotes":"","_wp_rev_ctl_limit":""},"class_list":["post-681","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UK Dividend Tax Calculator 2026\/27: What You Owe Outside an ISA<\/title>\n<meta name=\"description\" content=\"The 2026\/27 dividend rates rose to 10.75% and 35.75% \u2014 many calculators still show the old ones. Compute your dividend tax, allowance and effective rate. Free, in your browser.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/avexai.io\/blog\/dividend-tax-calculator\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UK Dividend Tax Calculator 2026\/27: What You Owe Outside an ISA\" \/>\n<meta property=\"og:description\" content=\"The 2026\/27 dividend rates rose to 10.75% and 35.75% \u2014 many calculators still show the old ones. Compute your dividend tax, allowance and effective rate. 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