{"id":865,"date":"2025-12-18T06:00:00","date_gmt":"2025-12-18T06:00:00","guid":{"rendered":"https:\/\/tax2u.co.uk\/blog\/?p=865"},"modified":"2025-12-17T08:38:10","modified_gmt":"2025-12-17T08:38:10","slug":"what-documents-you-need-to-file-your-2024-2025-tax-return","status":"publish","type":"post","link":"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/","title":{"rendered":"What documents you need to file your 2024-2025 tax return"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">If you\u2019re putting off your 2024-2025 tax return because you\u2019re not sure what paperwork you need, you\u2019re not alone. Most delays don\u2019t happen because people don\u2019t want to file. They happen because documents are missing, scattered, or confusing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here\u2019s the thing. HMRC doesn\u2019t expect perfection, but they do expect accurate figures backed by records. The more organised you are before you start, the faster your return gets done and the less stress you deal with in January.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This guide walks you through exactly what documents you need, based on how you earn your income, so you can prepare properly and avoid last-minute panic.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Employment income documents (PAYE workers)<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you were employed during the 2024-2025 tax year, you\u2019ll need records showing what you earned and what tax was already deducted.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The main documents to gather are:<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P60<\/strong> from your employer<br>This shows your total pay and tax deducted for the year.<\/li>\n\n\n\n<li><strong>P45<\/strong> if you changed jobs<br>This covers earnings and tax paid before leaving your previous role.<\/li>\n\n\n\n<li><strong>Payslips<\/strong> (especially the final one for the tax year)<br>These help confirm figures if there are discrepancies.<\/li>\n\n\n\n<li><strong>P11D<\/strong> (if applicable)<br>This covers benefits like company cars, fuel, or private medical insurance.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why this matters:<\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Even if all your income was taxed through PAYE, you may still need to file a Self Assessment return. This is common if you had more than one job, earned over \u00a3100,000, or had other income on the side.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Self-employed income records<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re self-employed, subcontracting, or running a sole trade, HMRC expects a clear record of what you earned and what you spent.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">You\u2019ll need:<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Invoices issued<\/strong><br>Copies or records showing dates, amounts, and who paid you.<\/li>\n\n\n\n<li><strong>Bank statements<\/strong><br>These help confirm income and spot anything missed.<\/li>\n\n\n\n<li><strong>Cash income records<\/strong><br>If you were paid in cash, you still need to declare it.<\/li>\n\n\n\n<li><strong>CIS statements<\/strong> (if you\u2019re a subcontractor)<br>These show tax already deducted at source.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">On the expenses side, keep records for:<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tools and equipment<\/li>\n\n\n\n<li>Materials<\/li>\n\n\n\n<li>Fuel, vehicle costs, or mileage logs<\/li>\n\n\n\n<li>Mobile phone and internet (business portion)<\/li>\n\n\n\n<li>Insurance, training, and work clothing (where allowable)<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">HMRC requires you to keep records even if you don\u2019t submit receipts with your return. If they ask questions later, this is what protects you.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re self-employed or working under CIS, getting your paperwork together early makes filing quicker and avoids delays.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can securely send your invoices, CIS statements and expenses directly to us using our document upload system.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u27a1 <strong><a href=\"https:\/\/www.tax2u.co.uk\/dashboard\/login\">Upload Your Tax Documents Securely<\/a><\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Rental income paperwork<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you rent out property, even part of your home, HMRC treats this as taxable income.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">You\u2019ll need:<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rental income statements<\/strong><br>Monthly or annual records of rent received.<\/li>\n\n\n\n<li><strong>Letting agent statements<\/strong><br>These show fees deducted and rent paid over.<\/li>\n\n\n\n<li><strong>Mortgage interest statements<\/strong><br>Not fully deductible, but still relevant for calculations.<\/li>\n\n\n\n<li><strong>Property expenses<\/strong>, such as:\n<ul class=\"wp-block-list\">\n<li>Repairs and maintenance<\/li>\n\n\n\n<li>Insurance<\/li>\n\n\n\n<li>Safety certificates<\/li>\n\n\n\n<li>Agent fees<\/li>\n\n\n\n<li>Service charges<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you own more than one property, keep records separate for each. This avoids mistakes and makes future years easier.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Savings, Dividends, and Crypto<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Many people miss this section, especially if income is small. HMRC still expects it to be declared where required.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Savings Interest<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Gather:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bank and building society interest certificates<\/li>\n\n\n\n<li>Annual summaries from online accounts<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Even though many people have a Personal Savings Allowance, interest above this must be declared.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Dividends<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you own shares or run a limited company:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dividend vouchers<\/li>\n\n\n\n<li>Company dividend statements<\/li>\n\n\n\n<li>Share platform annual summaries<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Dividend income has its own tax rates and allowances, so accuracy matters.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Crypto Assets<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you bought, sold, swapped, or used crypto:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Transaction histories from exchanges<\/li>\n\n\n\n<li>Dates, values, and disposal details<\/li>\n\n\n\n<li>Records of fees paid<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Crypto mistakes are one of the fastest ways to trigger HMRC questions. Clear records make this far simpler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Multiple income sources make tax returns more complex. If you\u2019ve got employment income alongside self-employment, rental income, dividends or savings, it\u2019s worth having everything reviewed properly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We\u2019ll check the figures, apply the right allowances, and make sure you\u2019re not paying more tax than you should.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u27a1 <strong><a href=\"https:\/\/www.tax2u.co.uk\/tax-return\/self-assessment\">Get Help With Your Self Assessment<\/a><\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Pension contributions and student loan information<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">These details affect your final tax bill, even though they\u2019re often overlooked.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Pension Contributions<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">You may need:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Statements showing <strong>personal pension contributions<\/strong><\/li>\n\n\n\n<li>Confirmation of <strong>relief at source<\/strong><\/li>\n\n\n\n<li>Details of <strong>salary sacrifice arrangements<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Pension contributions can reduce your taxable income, but only if they\u2019re reported correctly.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Student Loans<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Gather:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Student Loan Plan type (Plan 1, Plan 2, Plan 4, or Postgraduate)<\/li>\n\n\n\n<li>Total repayments already made (usually on payslips or P60)<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">This ensures repayments are calculated accurately and prevents overpayment.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Why getting this ready early matters<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">When documents are missing, three things usually happen:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Filing gets delayed<\/li>\n\n\n\n<li>Mistakes slip in<\/li>\n\n\n\n<li>People overpay tax or face penalties<\/li>\n<\/ol>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">HMRC penalties don\u2019t care whether the delay was intentional. Preparing early gives you control and breathing room.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Final step: Get everything in one place<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Once you\u2019ve gathered your documents:<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Label them clearly<\/li>\n\n\n\n<li>Group them by income type<\/li>\n\n\n\n<li>Upload them securely when you\u2019re ready<\/li>\n<\/ul>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019d rather not handle this alone, Tax2u can review your records, spot gaps early, and file accurately on your behalf. You don\u2019t need to wait until January to get peace of mind.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Getting organised now means fewer surprises later and that\u2019s always worth it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The earlier you prepare, the easier filing becomes. Waiting until January often leads to rushed decisions, missed claims, and avoidable penalties.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you\u2019re ready to get started, send your documents now and let us take care of the rest.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u27a1 <strong><a href=\"https:\/\/www.tax2u.co.uk\/tax-return\/self-assessment\">Start Your Self Assessment With Tax2u<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you\u2019re putting off your 2024-2025 tax return because you\u2019re not sure what paperwork you&#8230;<\/p>\n","protected":false},"author":2,"featured_media":867,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49,6],"tags":[248,247,243,244],"class_list":["post-865","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expenses-savings-deductions","category-self-assessment-income-tax","tag-expenses","tag-income","tag-self-assessment","tag-tax-return"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What documents you need to file your 2024-2025 tax return - Tax2u<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What documents you need to file your 2024-2025 tax return - Tax2u\" \/>\n<meta property=\"og:description\" content=\"If you\u2019re putting off your 2024-2025 tax return because you\u2019re not sure what paperwork you...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/\" \/>\n<meta property=\"og:site_name\" content=\"Tax2u\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tax2u.co.uk\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-18T06:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tax2u.co.uk\/blog\/wp-content\/uploads\/2025\/12\/what-documents-you-need-to-file-your-2024-2025-tax-return.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"1350\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tax2u\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Tax2uLtd\" \/>\n<meta name=\"twitter:site\" content=\"@Tax2uLtd\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tax2u\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/\"},\"author\":{\"name\":\"Tax2u\",\"@id\":\"https:\/\/tax2u.co.uk\/blog\/#\/schema\/person\/6494cac4afb724fe2574015e770c9698\"},\"headline\":\"What documents you need to file your 2024-2025 tax return\",\"datePublished\":\"2025-12-18T06:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/\"},\"wordCount\":952,\"image\":{\"@id\":\"https:\/\/tax2u.co.uk\/blog\/2025\/12\/18\/what-documents-you-need-to-file-your-2024-2025-tax-return\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tax2u.co.uk\/blog\/wp-content\/uploads\/2025\/12\/what-documents-you-need-to-file-your-2024-2025-tax-return.jpg\",\"keywords\":[\"Expenses\",\"Income\",\"Self Assessment\",\"Tax Return\"],\"articleSection\":[\"Expenses, Savings &amp; 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