IMPORTANT DATES : > Payment of TDS/TCS of September. In case of government offices where TDS/TCS is paid by book entry, the same shall be paid on the same day on which tax is deducted or collected. : 07/10/2026      > E-filing of details of declarations received in September from buyers for non-deduction of TCS, at the income-tax e-filing portal with TAN login. : 07/10/2026      > Return of External Commercial Borrowings for September. : 07/10/2026      > Monthly return by tax deductors for September. : 10/10/2026      > Monthly return by e-commerce operators for September. : 10/10/2026      > Monthly return of outward supplies for September. : 11/10/2026      > Quarterly return of outward supplies for Jul-Sep (QRMP). : 13/10/2026      > Monthly return by non-resident taxable persons for September. : 13/10/2026      > Monthly return of Input Service Distributor for September. : 13/10/2026      > Notice for the appointment of auditor, where the AGM date was 30 September (within 15 days of the AGM). : 14/10/2026      > Payment of ESI for September. : 15/10/2026      > E-payment of PF for September. : 15/10/2026      > E-filing of declaration forms received for the Sep Quarter for no deduction of TDS. : 15/10/2026      > Issue of TDS certificate for TDS deducted u/s 393(1) [Table Sl. No. 2(i), 3(i), 6(ii) & 8(vi)] in August, on purchase of property, rent above ?50,000 pm by certain individuals/HUF where the lease has terminated, certain other payments by individual/HUF and on Virtual Digital Assets. : 15/10/2026      > Issue of TDS certificate for TDS deducted u/s 393(1) [Table Sl. No. 2(i), 3(i), 6(ii) & 8(vi)] in August, on purchase of property, rent above ?50,000 pm by certain individuals/HUF where the lease has terminated, certain other payments by individual/HUF and on Virtual Digital Assets. : 15/10/2026      > Statement by banks etc. in respect of foreign remittances for the Sep Quarter. : 15/10/2026      > Payment of tax for the Jul-Sep quarter by taxpayers under the Composition Scheme. : 18/10/2026      > Monthly return by persons outside India providing online information and database access or retrieval services, for September. : 20/10/2026      > To add/amend particulars (other than GSTIN) in the GSTR-1 of September. Can be filed after filing GSTR-1 but before filing the corresponding GSTR-3B. : 20/10/2026      > Summary return cum payment of tax for September by monthly filers (other than QRMP). : 20/10/2026      > Filing of the Tax Audit Report, where the due date of the ITR is 30 November. : 21/10/2026      > Add/amend particulars (other than GSTIN) in the GSTR-1 of the Sep quarter, by quarterly filers in Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh, and the Union Territories of Daman and Diu, Dadra and Nagar Haveli, Puducherry, Andaman and Nicobar Islands, and Lakshadweep. Can be filed after filing GSTR-1 but before filing the corresponding GSTR-3B. : 22/10/2026      > Summary return for the Jul-Sep quarter by quarterly filers in Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh, and the Union Territories of Daman and Diu, Dadra and Nagar Haveli, Puducherry, Andaman and Nicobar Islands, and Lakshadweep. : 22/10/2026      > Add/amend particulars (other than GSTIN) in the GSTR-1 of the Sep quarter, by quarterly filers in Himachal Pradesh, Punjab, Uttarakhand, Haryana, Rajasthan, Uttar Pradesh, Bihar, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, Assam, West Bengal, Jharkhand, and Odisha, and the Union Territories of Jammu and Kashmir, Ladakh, Chandigarh, and Delhi. Can be filed after filing GSTR-1 but before filing the corresponding GSTR-3B. : 24/10/2026      > Summary return for the Jul-Sep quarter by quarterly filers in Himachal Pradesh, Punjab, Uttarakhand, Haryana, Rajasthan, Uttar Pradesh, Bihar, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, Assam, West Bengal, Jharkhand, and Odisha, and the Union Territories of Jammu and Kashmir, Ladakh, Chandigarh, and Delhi. : 24/10/2026      > Half-yearly details of goods/capital goods sent to and received from job workers, for Apr-Sep, for turnover above ?5 crore. : 25/10/2026      > Filing of the Cost Audit Report for 2025-26 by companies to whom cost audit applies (within 30 days of submission by the Cost Auditor). : 26/10/2026      > Return for September by persons with a Unique Identification Number (UIN), such as embassies, to claim a GST refund on goods and services purchased by them. : 28/10/2026      > Filing of financial statements for FY 2025-26 by companies (other than OPCs), with the ROC (within 30 days of the AGM). : 29/10/2026      > Report on the AGM by a listed company, where the AGM was held on 30 September (within 30 days of AGM completion). : 29/10/2026      > Statement of Accounts and Solvency for 2025-26, to be filed by every LLP. : 29/10/2026      > Half-yearly return by Nidhi companies for April to September. : 30/10/2026      > Deposit of TDS on payment made u/s 393(1) [Table Sl. No. 2(i), 3(i), 6(ii)] for purchase of property, and payment of rent above ?50,000 pm by an individual or HUF (not liable to tax audit) where the lease has terminated, and certain other payments made by an individual/HUF, for September. (Rent TDS: else to be deposited on an annual basis by 30 April of the next year, for total rent above ?50,000 pm paid during Tax Year 2025-26.) : 30/10/2026      > Employees' Enrolment Campaign 2026 allows enployers to enrol left-out employees (who joined between 01.04.2009–31.03.2026) at a nominal ?100 damages, with employee share waived if not previously deducted — available even to establishments under inquiry. : 31/10/2026      > Option to avail QRMP for Oct-Dec onwards. : 31/10/2026      > Specified companies (receiving supplies from Micro & Small Enterprises, with outstanding dues exceeding 45 days) to file details of all outstanding dues to Micro or Small Enterprise suppliers, for Apr-Sep. Details of MSME vendors must be given even where payment was made within 45 days. : 31/10/2026      > Furnishing of declaration u/s 80GG in respect of rent paid for residential accommodation, if the assessee is required to submit the ITR by 31 October. : 31/10/2026      > Furnishing of particulars for claiming relief u/s 89, if the assessee is required to submit the ITR by 31 October. : 31/10/2026      > Online application by a domestic company (other than one to whom transfer pricing provisions apply), for exercise of the option u/s 115BAA (22% tax). : 31/10/2026      > Online application by a new manufacturing domestic company (other than one to whom transfer pricing provisions apply), filing the ITR for the first time, for exercise of the option u/s 115BAB (15% tax). : 31/10/2026      > Online application by an individual/HUF carrying on business or profession, for exercise of the option u/s 115BAC(1), where the due date of the ITR is 31 October. : 31/10/2026      > Online application by a resident co-operative society, for exercise of the option u/s 115BAD(1), where the due date of the ITR is 31 October. : 31/10/2026      > Online application by a resident manufacturing co-operative society, for exercise of the option u/s 115BAE(1), where the due date of the ITR is 31 October. : 31/10/2026      > Statement of foreign income offered for tax for the previous year, and of foreign tax deducted or paid on such income, if the due date of the ITR is 31 October. : 31/10/2026      > Filing of income tax returns by companies, partnership firms etc. (audit applicable). : 31/10/2026      > Filing of the report u/s 92E for international transactions and specified domestic transactions. : 31/10/2026      > Filing of the Audit Report u/s 80JJAA(2) for additional employment, where the due date of the ITR is 30 November. : 31/10/2026      > Filing of other Audit Reports, where the due date of the ITR is 30 November. : 31/10/2026      > Quarterly TDS/TCS statements for Jul-Sep. Details of Form 121 (15G/15H) cases are also to be shown in Form 140. (TCS filing date has also been aligned with TDS.) : 31/10/2026      > Deposit of TDS on Virtual Digital Assets u/s 393(1) [Table Sl. No.8(vi)] for September. : 31/10/2026      > E-filing of information on declarations received in Form 97 (60), up to 30 September. : 31/10/2026      > Statement of Financial Transactions by depositories, registrars and share transfer agents, reporting capital gains on transfer of listed securities or mutual fund units, for Apr-Sep. : 31/10/2026     
 
     
   
 

Welcome To
GUNJA DALAL & CO.
Chartered Accountants
Leading Chartered Accountants Firm in Kharghar, Navi Mumbai – Expert Tax & Audit Solutions


At Gunja Dalal & Co., our mission is to empower our clients to grow confidently by delivering financial clarity, regulatory peace of mind, and strategic advice they can trust.

Established in 2009, we are a Navi Mumbai-based Chartered Accountancy firm built on the foundation of expertise, ethics, and excellence. Our focus is not just on compliance — but on contributing meaningfully to your financial journey by offering personalized, insightful, and tech-driven solutions.

We are committed to providing customized services tailored to the diverse and evolving needs of individuals, businesses, startups, corporates, and institutions. Every engagement reflects our deep understanding of our client’s unique financial landscape and business aspirations.


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ABOUT US


At Gunja Dalal & Co., our mission is to empower our clients to grow confidently by delivering financial clarity, regulatory peace of mind, and strategic advice they can trust.

Established in 2009, we are a Navi Mumbai-based Chartered Accountancy firm built on the foundation of expertise, ethics, and excellence. Our focus is not just on compliance — but on contributing meaningfully to your financial journey by offering personalized, insightful, and tech-driven solutions.

We are committed to providing customized services tailored to the diverse and evolving needs of individuals, businesses, startups, corporates, and institutions. Every engagement reflects our deep understanding of our client’s unique financial landscape and business aspirations.

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OUR TEAMS MOTTO


At Gunja Dalal & Co., our mission is to empower our clients to grow confidently by delivering financial clarity, regulatory peace of mind, and strategic advice they can trust.

We are committed to providing personalized services tailored to the diverse and evolving needs of our clients, ensuring that each engagement reflects a deep understanding of their specific financial landscape.

Guided by the principle of "Keep the Client Informed," we believe that transparency builds trust. Before any final decision is taken, we ensure our clients are fully informed, allowing for collaborative, intelligent, and well-considered actions.


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Our Mission and Vision

Our Mission

To empower our clients to grow confidently by delivering:

  • Financial clarity that strengthens decision-making

  • Regulatory peace of mind through timely and accurate compliance

  • Strategic advice based on in-depth knowledge and practical experience

We achieve this by:

  • Providing personalized services based on client-specific requirements

  • Upholding the principle of “Keep the Client Informed” – taking important decisions only after consultation, ensuring transparency and shared accountability

  • Conducting periodic reviews and quarterly audits to monitor financial health proactively

  • Maintaining the highest level of confidentiality through strict internal controls and signed Non-Disclosure Agreements with all staff

  • Transforming our knowledge into a competitive edge for our clients

  • Offering quality services backed by integrity, professionalism, and technical excellence

  • Ensuring our team delivers timely, precise, and expert services

Our Vision

To be recognized as a leading, tech-savvy CA firm in India, known for:

  • Personalized service

  • Professional excellence

  • Ethical standards

  • Client trust and satisfaction

We envision becoming a strategic partner in our clients’ success stories, by enabling them to thrive in an increasingly complex financial and regulatory ecosystem.


Organisations Who Trust Us



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Contact us

Address - Office No. 305, The Pacific, Third Floor, Sector 13, Plot No. 229, Near Shilp Chowk, Kharghar, Navi Mumbai Maharashtra - 410210.
Contact Number : - +91 22 20872089 / +91 9404728288 / +91 9421181526 / +91 22 31961872

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What We Do?

Accounting Services

Preparation of Statutory yearend Financial Statements
Interim Financial Reporting
International Financial reporting

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Audit and Assurance

Internal Audit, Risk Management and Corporate Governance
Management Audit
Review of Accounts

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Tax Compliances

We provide services for Filing of Compliance Returns, Rectifications, Representation before Authorities, Replying to Notices...

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GST Services

GST Enrollment & Registration
Pre-Implementation Support
Monthly/ Quarterly GST Return Filing
Impact Analysis

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