{"id":7240,"date":"2025-12-13T16:42:25","date_gmt":"2025-12-13T11:12:25","guid":{"rendered":"https:\/\/cpcservices.co.in\/blog\/?p=7240"},"modified":"2025-12-18T16:34:43","modified_gmt":"2025-12-18T11:04:43","slug":"december-2025-gst-tds-due-dates","status":"publish","type":"post","link":"https:\/\/cpcservices.co.in\/blog\/december-2025-gst-tds-due-dates\/","title":{"rendered":"Foolproof Checklist Makes December 2025 GST and TDS Easy"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/cpcservices.co.in\/blog\/wp-content\/uploads\/2025\/10\/december-2025-gst-tds-due-dates-blog-1024x768.webp\" alt=\"Business professional tracking December 2025 GST filing due dates\" class=\"wp-image-5414\" srcset=\"https:\/\/cpcservices.co.in\/blog\/wp-content\/uploads\/2025\/10\/december-2025-gst-tds-due-dates-blog-1024x768.webp 1024w, https:\/\/cpcservices.co.in\/blog\/wp-content\/uploads\/2025\/10\/december-2025-gst-tds-due-dates-blog-300x225.webp 300w, https:\/\/cpcservices.co.in\/blog\/wp-content\/uploads\/2025\/10\/december-2025-gst-tds-due-dates-blog-768x576.webp 768w, https:\/\/cpcservices.co.in\/blog\/wp-content\/uploads\/2025\/10\/december-2025-gst-tds-due-dates-blog-1536x1152.webp 1536w, https:\/\/cpcservices.co.in\/blog\/wp-content\/uploads\/2025\/10\/december-2025-gst-tds-due-dates-blog-2048x1536.webp 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>As 2025 draws to a close, December becomes a crucial month for compliance. With multiple GST and TDS deadlines approaching, staying updated helps avoid last-minute rush, penalties, and compliance errors.<\/p>\n\n\n\n<p>Whether you\u2019re a business owner, HR professional, or consultant managing client filings \u2014 this guide covers every important due date and checklist you need for December 2025.<\/p>\n\n\n\n<p>Learn more about our end-to-end compliance approach at <a href=\"https:\/\/cpcservices.co.in\/index.html\">CPC Services Pvt. Ltd.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why December Compliance Matters<\/h2>\n\n\n\n<p>December isn\u2019t just the final month of the calendar year \u2014 it marks the start of fourth-quarter planning for most taxpayers. Timely filings now can help you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintain a clean compliance record before FY 2025\u201326 closes with support from our <a href=\"https:\/\/cpcservices.co.in\/our-services\/corporate-compliances.html\">Corporate Compliance Services<\/a>.<br><\/li>\n\n\n\n<li>Avoid interest, late fees, or penalties from missed returns through expert <a href=\"https:\/\/cpcservices.co.in\/our-services\/advisory-services.html\">Tax Advisory Services<\/a>.<br><\/li>\n\n\n\n<li>Prepare smoothly for Q4 audits, reconciliations, and advance tax with professional <a href=\"https:\/\/cpcservices.co.in\/our-services\/audit-assurance-services.html\">Audit &amp; Assurance Services<\/a>.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-verse\">It\u2019s also a month when many SMEs, startups, and consultants are busy with festive season operations \u2014 making it easy to overlook key compliance dates.<\/pre>\n\n\n\n<p>Let\u2019s ensure that doesn\u2019t happen this year.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Return Type<\/strong><\/td><td><strong>Form No.<\/strong><\/td><td><strong>Applicable For<\/strong><\/td><td><strong>Due Date (Dec 2025 \/ Jan 2026)<\/strong><\/td><\/tr><tr><td>TDS under GST<\/td><td>GSTR-7<\/td><td>Persons deducting tax under GST (monthly)<\/td><td><strong>10 Jan 2026<\/strong> (for period Dec 2025)<\/td><\/tr><tr><td>TCS by e-commerce operator<\/td><td>GSTR-8<\/td><td>E-commerce operators collecting TCS under GST<\/td><td><strong>10 Jan 2026<\/strong> (for period Dec 2025)<\/td><\/tr><tr><td>Outward supplies (monthly filer)<\/td><td>GSTR-1 (Monthly)<\/td><td>Taxpayers filing monthly basis<\/td><td><strong>11 Jan 2026<\/strong> (for period Dec 2025)<\/td><\/tr><tr><td>Outward supplies (QRMP scheme)<\/td><td>GSTR-1 (Quarterly)<\/td><td>QRMP scheme filers (Oct\u2013Dec quarter)<\/td><td><strong>13 Jan 2026<\/strong><\/td><\/tr><tr><td>Summary return (monthly filer)<\/td><td>GSTR-3B (Monthly)<\/td><td>Taxpayers filing monthly GSTR-3B<\/td><td><strong>20 Jan 2026<\/strong> (for period Dec 2025)<\/td><\/tr><tr><td>Summary return (QRMP scheme)<\/td><td>GSTR-3B (Quarterly)<\/td><td>QRMP scheme filers (Oct\u2013Dec quarter)<\/td><td><strong>22 \/ 24 Jan 2026<\/strong> (state\/UT dependent)<\/td><\/tr><tr><td>Composition scheme return<\/td><td>CMP-08<\/td><td>Composition taxpayers (Oct\u2013Dec quarter)<\/td><td><strong>18 Jan 2026<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<pre class=\"wp-block-verse has-text-align-center\">Before filing GSTR-3B, always reconcile Input Tax Credit (ITC) with GSTR-2B to prevent mismatches, cash flow issues, or department notices later. Our <a href=\"https:\/\/cpcservices.co.in\/our-services\/indirect-taxes-gst.html\">Indirect Taxes (GST) Services<\/a> help ensure accurate reconciliation and filing.<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Key TDS &amp; TCS Deadlines in December 2025<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Filing Type<\/strong><\/td><td><strong>Description<\/strong><\/td><td><strong>Due Date<\/strong><\/td><\/tr><tr><td>TDS Deposit<\/td><td>For tax deducted in November 2025<\/td><td>7th December 2025<\/td><\/tr><tr><td>TCS Deposit<\/td><td>For tax collected in November 2025<\/td><td>7th December 2025<\/td><\/tr><tr><td>TDS Return (Form 26Q\/24Q\/27Q)<\/td><td>For Q3 FY 2025\u201326<\/td><td>31st January 2026<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>Delay in depositing TDS\/TCS may attract interest @1.5% per month and penalty under Section 271H \u2014 even for minor delays. Get assistance from our Direct Tax Services team.<\/p><\/blockquote><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Additional Key Direct Tax Compliance Deadlines \u2013 December 2025<\/h2>\n\n\n\n<p>To help businesses stay fully compliant, here are important deadlines falling in December 2025:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>10th December 2025 \u2013 <\/strong>Extended due date for filing Income Tax Returns for whose accounts require audit with professional <a href=\"https:\/\/cpcservices.co.in\/our-services\/accounting-services.html\">Accounting Services<\/a>.<br><\/li>\n\n\n\n<li><strong>15th December 2025 \u2013 <\/strong>Due date for payment of the 3rd installment of Advance Tax for FY 2025\u201326 (AY 2026\u201327).<strong><br><\/strong><\/li>\n\n\n\n<li><strong>31st December 2025 \u2013 <\/strong>Due date for filing pending Income Tax Returns for those who missed earlier deadlines.<strong><br><\/strong><\/li>\n\n\n\n<li><strong>31st December 2025 \u2013 <\/strong>Due date for filing Revised Income Tax Returns in case of errors or omissions in earlier filed returns.<strong><br><\/strong><\/li>\n\n\n\n<li><strong>31st December 2025 \u2013 <\/strong>Extended due date for submission of e-forms under the Companies Act for FY 2024\u201325 (year ended 31 March 2025).<br><\/li>\n\n\n\n<li><strong>31st December 2025 \u2013 <\/strong>Due date for filing GST Annual Returns GSTR-9 (&amp; GSTR-9C (alongwith GSTR-9 applicable for entities with turnover above \u20b95 crore).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Monthly Compliance Checklist \u2013 December 2025<\/h2>\n\n\n\n<p>Your quick to-do list for a smooth and penalty-free month:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reconcile all sales and purchase data on the GST portal with help from <a href=\"https:\/\/cpcservices.co.in\/our-services\/indirect-taxes-gst.html\">GST Compliance Experts<\/a>.<\/li>\n\n\n\n<li>Verify TDS deducted and deposited for November transactions.<\/li>\n\n\n\n<li>Cross-check vendor invoices and input tax credits.<\/li>\n\n\n\n<li>File any pending GSTR-1 or GSTR-3B from previous months.<\/li>\n\n\n\n<li>Review advance tax payments due on 15th December (3rd installment).<\/li>\n\n\n\n<li>Prepare payroll and TDS adjustments before year-end using <a href=\"https:\/\/cpcservices.co.in\/our-services\/hr-payroll.html\">HR &amp; Payroll Services<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">For Businesses &amp; Accounting Teams<\/h2>\n\n\n\n<p>December is the perfect time for a mini internal compliance audit.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Review GST input mismatches and resolve pending notices with <a href=\"https:\/\/cpcservices.co.in\/our-services\/advisory-services.html\">Advisory Services<\/a>.<br><\/li>\n\n\n\n<li>Verify all e-invoices and e-way bills for accuracy.<br><\/li>\n\n\n\n<li>Reconcile vendor GSTINs and transactions for year-end filing.<\/li>\n<\/ul>\n\n\n\n<p>Doing this ensures a seamless transition into Q4, reduces audit stress, and helps maintain strong financial control before the annual return cycle begins \u2014 especially for businesses across sectors we serve in <a href=\"https:\/\/cpcservices.co.in\/industries-served.html\">Industries Served<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">For HR &amp; Payroll Managers<\/h2>\n\n\n\n<p>December overlaps key payroll and HR compliance activities. Make sure to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deduct and deposit TDS on salaries, bonuses, and reimbursements accurately.<\/li>\n\n\n\n<li>Reconcile PF and ESIC filings before the January submission window.<\/li>\n\n\n\n<li>Prepare salary structures and investment proofs aligned with the new tax regime options for 2026 with expert <a href=\"https:\/\/cpcservices.co.in\/our-services\/hr-payroll.html\">Payroll Compliance Support<\/a>.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-verse has-text-align-center\">Proactive payroll and tax alignment in December can save time, penalties, and compliance burden during the financial year-end.<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Proactive Compliance = Peace of Mind<\/h2>\n\n\n\n<p>Staying updated with monthly deadlines isn\u2019t just about avoiding penalties \u2014 it\u2019s about building financial discipline and credibility.<\/p>\n\n\n\n<p>For business owners, it reflects professionalism and investor trust.<br>For consultants and professionals, it means being audit-ready and stress-free.<\/p>\n\n\n\n<p>If compliance feels overwhelming amid year-end workloads, consider outsourcing your filings.<br><br>With <a href=\"https:\/\/cpcservices.co.in\/our-services.html\">CPC Services<\/a>, you get expert-led, timely, and error-free compliance support \u2014 so you can focus on what truly matters: growing your business.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key Takeaway<\/h2>\n\n\n\n<pre class=\"wp-block-verse\">December compliance sets the tone for a smooth year-end closure.<\/pre>\n\n\n\n<p>Staying ahead of GST and TDS deadlines in December 2025 ensures a penalty-free close to the year and a stronger start to FY 2026.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Need Help with December Filings?<\/h2>\n\n\n\n<p><a href=\"https:\/\/cpcservices.co.in\/our-services.html\">CPC Services Pvt. Ltd.<\/a> offers complete support in GST, TDS, accounting, payroll, and compliance management \u2014 backed by 35+ years of expertise.<\/p>\n\n\n\n<p>Schedule a <a href=\"https:\/\/cpcservices.co.in\/contact-us.html\">Free Compliance Consultation<\/a> today and ensure your December filings are completed on time, every time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As 2025 draws to a close, December becomes a crucial month for compliance. With multiple GST and TDS deadlines approaching, staying updated helps avoid last-minute rush, penalties, and compliance errors. Whether you\u2019re a business owner, HR professional, or consultant managing client filings \u2014 this guide covers every important due date and checklist you need for [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":6325,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[202,197,201,199,200,198],"class_list":["post-7240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-taxation-compliance","tag-cpc-services-2","tag-gst-december-2025","tag-gst-due-dates","tag-tax-compliance","tag-tds-due-dates","tag-tds-filing"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/posts\/7240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/comments?post=7240"}],"version-history":[{"count":16,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/posts\/7240\/revisions"}],"predecessor-version":[{"id":7369,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/posts\/7240\/revisions\/7369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/media\/6325"}],"wp:attachment":[{"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/media?parent=7240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/categories?post=7240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpcservices.co.in\/blog\/wp-json\/wp\/v2\/tags?post=7240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}