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The Important Dates You Need to Know: Stay Compliant This New Year

The Important Dates You Need to Know: Stay Compliant This New Year

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Infographic showing GST and TDS filing deadlines for January 2026

The new year marks not just fresh resolutions — but renewed compliance responsibilities.

This January 2026 tax calendar for India is especially important for businesses, freelancers, professionals, and deductors tracking tax deadlines India 2026, monthly TDS payment India, and GST filing tips January 2026. Staying updated with the latest GST and TDS due dates helps avoid penalties, interest, and compliance notices.

This blog will provide a complete list of GST and TDS due dates for January 2026, along with expert compliance insights to help you avoid penalties and maintain smooth operations.

Why January Is a Critical Compliance Month

Missing key deadlines can lead to:

  • Late fees and penalties
  • Interest on delayed payments
  • Disrupted Input Tax Credit (ITC) flow
  • Higher risk of scrutiny or notices

CPC Insight
Treat January as your “Compliance Reset Month.”
Reconcile your records, verify filings, and ensure a strong start to FY 2025–26.

GST Due Dates – January 2026

Below is the full GST compliance calendar for January 2026, covering returns like GSTR-1, GSTR-3B, and GSTR-7.

Return TypeForm NameDescriptionDue Date
TDS under GSTGSTR-7For entities deducting TDS under GST10 Jan 2026
TCS by e-commerce operatorsGSTR-8For registered e-commerce operators10 Jan 2026
Monthly ReturnGSTR-1Outward supplies for Dec 2025 (turnover > ₹5 Cr)11 Jan 2026
QRMP SchemeIFFUpload invoices for Dec 2025 (optional)13 Jan 2026
Monthly SummaryGSTR-3BTax payment & summary return for Dec 202520 Jan 2026
Quarterly SummaryGSTR-3B (Quarterly)For Oct–Dec 2025 quarter (QRMP)22 Jan 2026
Tax Payment (QRMP)PMT-06Payment for Dec 2025 month25 Jan 2026

Important Note
Always verify due dates on the GST portal (www.gst.gov.in),
as they may shift if the government announces extensions.

TDS Due Dates – January 2026

January also includes important TDS deadlines under the Income Tax Act.

Here’s a summary for quick reference:

TDS Compliance TypeDetailsDue Date
TDS PaymentDeposit TDS deducted in Dec 20257 Jan 2026
TCS PaymentDeposit TCS collected in Dec 20257 Jan 2026
Form 24G SubmissionGovt. offices (TDS/TCS paid without challan)15 Jan 2026
TCS Returns Quarterly statement for Oct-Dec 202515 Jan 2026
TDS Return (Form 26Q / 27Q)Quarterly statement for Oct–Dec 202531 Jan 2026
Forms 16A/27DFor the Qr ended on 31/12/202515th Jan 2026

Quick Tip
Many businesses remember monthly TDS payments but forget quarterly filings.
Always track both schedules to prevent mismatch or disallowance.

Compliance Checklist for January

GST

  • Reconcile GSTR-2B with purchase data.
  • Validate all outward supplies before filing GSTR-1.
  • File GSTR-3B and pay liabilities before due dates.
  • Keep digital copies of challans and acknowledgements.

TDS

  • Match CIN, TAN, and amount details before submission.
  • Deposit TDS by 7 January.
  • Issue Form 16A on or before the due date.
  • File accurate Form 26Q/27Q to avoid rejection.

Internal Review

  • Align your compliance calendar with your accountant.
  • Review cash flow for upcoming advance tax.
  • Update vendor/client PAN & GSTIN details.

Missing entries from your January 2026 tax calendar in India can quickly escalate into GST penalty 2026 exposure and strict TDS deposit deadlines enforcement.

Best Practice
Maintain a monthly compliance tracker with alerts for both payments and filings.

What If You Miss a Deadline?

Timely filing safeguards both your compliance rating and credibility.

Missing due dates may cause:

  • ₹50/day late fee (₹20/day for NIL return) under Section 47 (GST Act)
  • 18% interest p.a. on delayed GST payments under Section 50
  • ₹200/day penalty under Section 234E (Income Tax Act)
  • Disallowance of expenses if TDS not deposited timely

Reminder
Consistent delays can trigger department notices and impact refunds or credit eligibility.

Automation Tools for Hassle-Free Filing

“Automation isn’t optional anymore — it’s the smartest way to stay compliant.”

Manual tracking can easily cause missed filings.

Adopt tools or support systems such as:

  • Smart GST/TDS compliance software with auto-reminders
  • CA or tax consultant assistance for monthly reconciliation
  • Cloud accounting platforms for error-free recordkeeping

Result: Save time, ensure accuracy, and maintain compliance effortlessly.

Quick Recap – January 2026 Tax Calendar

Tax TypeApplicable Form / ReturnDue Date
TDS / TCS PaymentChallan ITNS 281 (Monthly Deposit)7 Jan 2026
GST TDS / TCS ReturnGSTR-7 / GSTR-810 Jan 2026
Outward Supplies ReturnGSTR-111 Jan 2026
Invoice Furnishing Facility (QRMP)IFF (Optional for Quarterly Filers)13 Jan 2026
GST Payment & Summary Return (Monthly)GSTR-3B20 Jan 2026
GST Payment & Summary Return (Quarterly)GSTR-3B (for QRMP taxpayers)22 Jan 2026
Tax Payment under QRMP SchemePMT-06 (Challan)25 Jan 2026
TDS Certificate IssuanceForm 16A / Form 24G15 Feb   2026
Quarterly TDS Statement FilingForm 26Q / 27Q31 Jan 2026

Due Date
Mark all key deadlines in advance to avoid last-minute rush and errors.

Keep this table handy for easy reference throughout the month.

January isn’t just another month — it’s the foundation for a disciplined financial year. By tracking your GST and TDS due dates, reconciling data, and automating your compliance, you ensure peace of mind and business continuity.

Need help managing GST or TDS compliance for your business?

CPC Services Pvt. Ltd. supports businesses across India with end-to-end tax compliance, automation, and advisory services. We can help you stay compliant, confident, and financially organized — all year round.

Stay Compliant. Stay Confident. Start 2026 Right.

Need Help With GST & Taxes?

We handle your GST and taxes efficiently, ensuring compliance and optimized savings.

Frequently Asked Questions

The main GST filing deadlines for January 2026 include GSTR-7 and GSTR-8 on 10 January, GSTR-1 on 11 January, IFF submission on 13 January, and GSTR-3B filings on 20 and 22 January, depending on whether you file monthly or quarterly. Taxpayers under the QRMP scheme must also make their PMT-06 payment by 25 January 2026. These dates help ensure businesses remain compliant and avoid late fees.

For TDS deducted in December 2025, the payment must be deposited by 7 January 2026. Employers or deductors should issue Form 16A certificates by 15 February  2026 and file the quarterly TDS return (Form 26Q or 27Q) by 31 January 2026. Missing these dates can lead to late fees under Section 234E of the Income Tax Act.

Delayed filing can attract both monetary penalties and compliance risks. Under GST, a late fee of ₹50 per day (₹20 for NIL returns) and 18% annual interest on unpaid tax applies. For TDS, there’s a ₹200 per day late fee and potential disallowance of expenses in your accounts. Consistent delays might even trigger department notices.

Maintaining a monthly compliance checklist is key. Businesses should reconcile GSTR-2B data with purchase records, verify outward supplies before GSTR-1, and ensure all TDS deposits are made by the 7th. Freelancers and consultants can use accounting tools or reminders to stay organized throughout the month.

Automation reduces manual tracking errors by syncing data directly from invoices and ledgers to filing systems. Tools that integrate GST and TDS compliance simplify reconciliation, ensure reminders for due dates, and help businesses file accurately on time. Partnering with an expert team or using automated compliance tools can make your tax management seamless.

Frequently Asked Questions

The main GST filing deadlines for January 2026 include GSTR-7 and GSTR-8 on 10 January, GSTR-1 on 11 January, IFF submission on 13 January, and GSTR-3B filings on 20 and 22 January, depending on whether you file monthly or quarterly. Taxpayers under the QRMP scheme must also make their PMT-06 payment by 25 January 2026. These dates help ensure businesses remain compliant and avoid late fees.

For TDS deducted in December 2025, the payment must be deposited by 7 January 2026. Employers or deductors should issue Form 16A certificates by 15 February  2026 and file the quarterly TDS return (Form 26Q or 27Q) by 31 January 2026. Missing these dates can lead to late fees under Section 234E of the Income Tax Act.

Delayed filing can attract both monetary penalties and compliance risks. Under GST, a late fee of ₹50 per day (₹20 for NIL returns) and 18% annual interest on unpaid tax applies. For TDS, there’s a ₹200 per day late fee and potential disallowance of expenses in your accounts. Consistent delays might even trigger department notices.

Maintaining a monthly compliance checklist is key. Businesses should reconcile GSTR-2B data with purchase records, verify outward supplies before GSTR-1, and ensure all TDS deposits are made by the 7th. Freelancers and consultants can use accounting tools or reminders to stay organized throughout the month.

Automation reduces manual tracking errors by syncing data directly from invoices and ledgers to filing systems. Tools that integrate GST and TDS compliance simplify reconciliation, ensure reminders for due dates, and help businesses file accurately on time. Partnering with an expert team or using automated compliance tools can make your tax management seamless.

Frequently Asked Questions

The main GST filing deadlines for January 2026 include GSTR-7 and GSTR-8 on 10 January, GSTR-1 on 11 January, IFF submission on 13 January, and GSTR-3B filings on 20 and 22 January, depending on whether you file monthly or quarterly. Taxpayers under the QRMP scheme must also make their PMT-06 payment by 25 January 2026. These dates help ensure businesses remain compliant and avoid late fees.

For TDS deducted in December 2025, the payment must be deposited by 7 January 2026. Employers or deductors should issue Form 16A certificates by 15 February  2026 and file the quarterly TDS return (Form 26Q or 27Q) by 31 January 2026. Missing these dates can lead to late fees under Section 234E of the Income Tax Act.

Delayed filing can attract both monetary penalties and compliance risks. Under GST, a late fee of ₹50 per day (₹20 for NIL returns) and 18% annual interest on unpaid tax applies. For TDS, there’s a ₹200 per day late fee and potential disallowance of expenses in your accounts. Consistent delays might even trigger department notices.

Maintaining a monthly compliance checklist is key. Businesses should reconcile GSTR-2B data with purchase records, verify outward supplies before GSTR-1, and ensure all TDS deposits are made by the 7th. Freelancers and consultants can use accounting tools or reminders to stay organized throughout the month.

Automation reduces manual tracking errors by syncing data directly from invoices and ledgers to filing systems. Tools that integrate GST and TDS compliance simplify reconciliation, ensure reminders for due dates, and help businesses file accurately on time. Partnering with an expert team or using automated compliance tools can make your tax management seamless.

Search
Top Reads

Frequently Asked Questions

The main GST filing deadlines for January 2026 include GSTR-7 and GSTR-8 on 10 January, GSTR-1 on 11 January, IFF submission on 13 January, and GSTR-3B filings on 20 and 22 January, depending on whether you file monthly or quarterly. Taxpayers under the QRMP scheme must also make their PMT-06 payment by 25 January 2026. These dates help ensure businesses remain compliant and avoid late fees.

For TDS deducted in December 2025, the payment must be deposited by 7 January 2026. Employers or deductors should issue Form 16A certificates by 15 February  2026 and file the quarterly TDS return (Form 26Q or 27Q) by 31 January 2026. Missing these dates can lead to late fees under Section 234E of the Income Tax Act.

Delayed filing can attract both monetary penalties and compliance risks. Under GST, a late fee of ₹50 per day (₹20 for NIL returns) and 18% annual interest on unpaid tax applies. For TDS, there’s a ₹200 per day late fee and potential disallowance of expenses in your accounts. Consistent delays might even trigger department notices.

Maintaining a monthly compliance checklist is key. Businesses should reconcile GSTR-2B data with purchase records, verify outward supplies before GSTR-1, and ensure all TDS deposits are made by the 7th. Freelancers and consultants can use accounting tools or reminders to stay organized throughout the month.

Automation reduces manual tracking errors by syncing data directly from invoices and ledgers to filing systems. Tools that integrate GST and TDS compliance simplify reconciliation, ensure reminders for due dates, and help businesses file accurately on time. Partnering with an expert team or using automated compliance tools can make your tax management seamless.

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