IMPORTANT DATES : > "Payment of TDS/TCS of November. In case of government offices where TDS/TCS is paid by book entry, same shall be paid on the same day on which tax is deducted or collected. " : 07/12/2025      > Return of External Commercial Borrowings for November. : 07/12/2025      > Seller to upload declarations received in November, from buyers for non-deduction of TCS. : 07/12/2025      > Online Application by Domestic Co. (other than to whom transfer pricing provisions are applicable) for exercise of option u/s 115BAA (22% tax) : 10/12/2025      > Online Application by new Manufacturing Domestic Co. (other than to whom transfer pricing provisions are applicable) filing ITR for first time, for exercise of option u/s 115BAB (15% tax). : 10/12/2025      > Online Application by Individual/HUF carrying business / profession, for exercise of option u/s 115BAC(1), where due date of ITR is 31 Oct. : 10/12/2025      > Online Application by resident co-operative society, for exercise of option u/s 115BAD(1) where due date of ITR is 31 Oct. : 10/12/2025      > Monthly Return by Tax Deductors for November. : 10/12/2025      > Monthly Return by e-commerce operators for November. : 10/12/2025      > Filing of Income Tax returns by Cos, Partnership firms etc. (Audit applicable) : 10/12/2025      > Monthly Return of Outward Supplies for November. : 11/12/2025      > Optional Upload of B2B invoices, Dr/Cr notes for November under QRMP scheme. : 13/12/2025      > Monthly Return by Non-resident taxable person for November. : 13/12/2025      > Monthly Return of Input Service Distributor for November. : 13/12/2025      > Issue of TDS Certificate u/s 194-IA for TDS deducted on Purchase of Property in October. : 15/12/2025      > Issue of TDS Certificate for tax deducted on rent above 50,000 pm by certain individuals/HUF under Section 194-IB where lease has terminated in October. : 15/12/2025      > Issue of TDS Certificate for tax deducted u/s 194M on certain payments by individual/HUF in October. : 15/12/2025      > Issue of TDS Certificate for tax deducted u/s 194S on Virtual Digital Assets in October. : 15/12/2025      > E-Payment of PF for November. : 15/12/2025      > Payment of ESI for November : 15/12/2025      > Deposit of Third Instalment of Advance Tax (75%) by all assessees (other than 44AD & 44ADA cases). : 15/12/2025      > Details of Deposit of TDS/TCS of November by book entry by an office of the Government. : 15/12/2025      > Online Application for alternative tax regime in transfer pricing cases. : 15/12/2025      > Filing of Income Tax Return where Transfer Pricing applicable. : 15/12/2025      > Monthly Return by persons outside India providing online information and data base access or retrieval services, for November. Also to be filed by every registered person providing online money gaming from a place outside India to a person in India. : 20/12/2025      > Add/amend particulars (other than GSTIN) in GSTR-1 of November. It can be filed after filing of GSTR-1 but before filing corresponding GSTR-3B. : 20/12/2025      > Summary Return cum Payment of Tax for November by Monthly filers. (other than QRMP). : 20/12/2025      > Deposit of GST under QRMP scheme for November . : 25/12/2025      > Return for November by persons with Unique Identification Number (UIN) like embassies etc to get refund under GST for goods and services purchased by them. : 28/12/2025      > Deposit of TDS u/s 194-IA on payment made for purchase of property in November. : 30/12/2025      > Deposit of TDS u/s 194-IB @ 5% on total payment of Rent more than 50,000 pm by individual or HUF (not liable to tax audit) during FY 24-25, where lease has terminated in November (Else TDS is to be deposited on annual basis by 30 April of next year.) : 30/12/2025      > Deposit of TDS on certain payments made by individual/HUF u/s 194M for November. : 30/12/2025      > Deposit of TDS on Virtual Digital Assets u/s 194S for November. : 30/12/2025      > GST Annual Return for 24-25. Mandatory if Turnover > 2 cr. : 31/12/2025      > GST Reconciliation statement for 24-25. Mandatory if Turnover > 5 cr. : 31/12/2025      > RBI Annual Performance Report by All entities having investment outside India. : 31/12/2025      > Furnishing of Statutory Auditor Certificate in case of NBFCs with assets of value more than Rs. 100 Crore : 31/12/2025      > Filing of Belated/ Revised Income Tax returns for AY 25-26 for all assessees if assessment not completed.  : 31/12/2025      > Quarter 3 – Board Meeting of All Companies. : 31/12/2025      > Filing a report on Corporate Social Responsibility by every company covered u/s 135 of the Companies Act, 2013. : 31/12/2025      > Complete CPE Hours for Calendar year 2025. Update Unstructured CPE hours details like reading of ICAI journal at https://cpeapp.icai.org. : 31/12/2025      > Special Registration Drive for Promotion of Registration of Employers and Employees (SPREE 2025). Employers who have not registered till now or have not enrolled all eleigible employers can register. No penalties of Demand of past. : 31/12/2025      > Annual Return by OPCs and Small Companies. : 31/12/2025      > Annual Return by companies other than OPCs and small companies. : 31/12/2025      > Filing of Cost Audit Report for 2024-25 by Company to whom cost audit is applicable. (within 30 days of submission by Cost Auditor report) : 31/12/2025      > Filing of financial statements by Cos (Other than OPCs) for FY 2024-25 with the ROC. (30 days from AGM.) : 31/12/2025     
 
     
   
   
     
   
 

About Us

Our success is driven by the expertise and dedication of our highly trained professionals

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1000+
Satisfied Clients

We maintain a steadfast belief in delivering unwavering quality in professional services, cultivating enduring relationships, and steering our firm towards continuous growth. N N H & Co stands as a beacon of commitment, proficiency, and the relentless pursuit of providing unparalleled service, making us the preferred choice among discerning clients.

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Our Services

These are following services offered by us:

Taxation

Considering the ever-developing Income Tax laws, it is essential to know the correct position of law at a given point of time. We ensure that all the aspects of all laws are taken into consideration

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Corporate Law & Legal Advisory

We have incorporated many business entities in India. We have experience in replying to queries from ministry of corporate affairs for registration of corporate entries, Reserve Bank of India for registration if NBFC, trust authorities for AIF.

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Financial Services

Go beyond basic accounting. Our financial services provide the clarity and insight you need to make smarter decisions. We offer business valuation, cash flow analysis, and project management support to help you secure funding, optimize performance, and drive growth.

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Audit & Assurance

Gain clarity and build trust with our comprehensive audit services. We provide independent, rigorous audits that ensure financial accuracy, strengthen internal controls, and give stakeholders confidence in your business operations.

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Accounting Services

Streamline your financial management with our expert accounting services. We handle your bookkeeping, payroll, and financial reporting with precision, giving you more time to focus on running your business.

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Intellectual Property

Secure and protect your creative assets with our expert intellectual property services. We handle trademark, patent, and copyright registration with precision, giving you peace of mind and legal protection

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Other Services

Protect your ideas and legitimize your operations. We handle trademark, patent, and copyright registrations, along with essential business licenses like MSME, FSSAI, and IEC, securing your assets and ensuring full compliance.

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Our Team

Behind N N H & Co is a dedicated group of professionals united by a commitment to excellence. We combine deep expertise with a client first approach to deliver precise and reliable solutions for all your financial needs.

10 Years Of Experience In Compliance

Our dedicated team comprises of competent people with extensive knowledge and experience. Our professionalism and expertise help us to service our clients to their satisfaction.

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Years in Service
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Clients Served
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Our Services
 
     
   
 

Industries We Serve

Construction

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Industrial Products

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Transportation

Manufacturing

Retail & Wholesale

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What Our Clients Say

FAQS

We offer everything from GST, Income Tax, and Company Registration to Audits, Legal Agreements, and Business Funding—all under one roof.

Yes, we specialize in helping startups with registration, compliance, funding advice, and tax planning from day one.

Our team proactively monitors all regulatory changes. We provide timely updates and strategic advisories to our clients, ensuring their business remains compliant and they can leverage any new benefits or incentives.

Yes, we offer comprehensive services for both individuals and businesses. This includes personal tax planning and return filing for promoters and HNIs, as well as all corporate tax, GST, and ROC compliance for your company.

 
     
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