• Welcome To C S L & Co

    Chartered Accountants

  • Our Vision

    To be a leading provider of knowledge-based solutions, delivering excellence in professional services and contributing to the success of businesses globally.

  • Our Values

    At C S L & Co., we are committed to integrity, excellence, and client success. We uphold ethical standards and transparency in all our engagements while acting as a "Partner in Growth" for our clients. Our focus on quality, timely execution, and innovation ensures we deliver value-driven financial solutions with precision and efficiency. By embracing modern technology and industry best practices, we strive to provide exceptional service and build lasting relationships.

C S L & Co

C S L & Co. is a partnership firm specializing in a wide range of professional services, including Taxation (Direct and Indirect), Audit & Assurance, Regulatory Compliance, Valuations, Corporate Finance, Non-Resident Taxation, Transfer Pricing, and Advisory Services related to Inbound Investments, Entity Establishment, and Project Setup in India. Our solutions are designed with a deep understanding of the dynamic business and commercial environment in which our clients operate, ensuring that our services are tailored to meet their specific needs.

About us

Our Services

Audit & Assurance

Statutory Audits as per Companies Act., Tax Audit u/s 44AB of the Income Tax Act, 1961

Taxation & Litigation Support

Liaison with Income tax department for rectification, assessment, obtaining refunds etc

Accounting Services

Financial Accounting includes Transactions Entry, BRS, GL Maintenance.

Certification Services

Issuance of net worth certificates, Turnover and financial certification, Due Diligence

Advisory Services

Strategic tax-saving plans for individuals and businesses, Advance tax calculations

Corporate Governance & Secretarial Practice

Obtaining Director Identification Number (DIN) & Digital Signature Certificate (DSC).

Fund Raising

Preparation of Bank Loan Application, Preparation of project report, Preparation

Ancillary Services

Payroll Processing Services, FEMA related Services including filings with RBI

News & Due Dates

Latest Updates
01 May 26
GST Rate Changes Notified for Beverage Categories from 1st May 2026
Delhi Introduces Lottery-Based GST Officer Posting System to Boost Transparency
Manual vs GST Software: Best Way for Filing GSTR-1
30 Apr 26
Income Tax Rules 2026: PAN Now Mandatory for Post Office Transactions
New Tax Rule 2026: Form 172 Filing Made Mandatory for Investment Funds in India
New Form 122: Tax Declaration for Salaried Employees
No Relief for Wrong GST E-Way Bill Details: Calcutta HC Confirms Penalty U/S 129
GST Refund Delays Push MSMEs Into Liquidity Crisis
29 Apr 26
Form 185: New PF Reporting Rules Under Income Tax Act 2025
Jharkhand HC Dismisses Tata Steel’s Writ Petition in Alleged Wrongful GST ITC Claim Case
ITR-1 Changes AY 2026-27: Portal vs Software Filing
Allahabad HC Rejects Plea to Restore GST Registration Filed Beyond 4-Month Limit
28 Apr 26
RBI Issues Final Directions on Forex Derivatives Reporting for AD Category-I Banks
Form 65 Under Income Tax Act 2025: Complete Guide to 10% Tax on Patent Royalty
Gujarat HC: Income Tax Returns Don’t Reflect True Earnings, Rejects Plea to Reduce Maintenance
MP HC Quashes ?7 Crore GST Demand, Rules Assistant Commissioner Not a Proper Officer Without Council Nod
Calcutta HC Orders Electricity Duty to Be Considered Under IT Section 80-IA Valuation
27 Apr 26
Form 25 Under Income Tax Rules 2026: Key Rules for Medical Professionals
Aadhaar Not a Valid Proof of Date of Birth: UIDAI Issues Official Clarification
26 Apr 26
Gujarat GST AAR Allows ITC on Input Services for Structural Supports of Plant & Machinery
Madras HC Grants Fresh Hearing, Sets Aside Multiple GST Orders for Same FY Issues
How Balance Sheet Software Eases Audit Report Certificates
25 Apr 26
MCA Issues Advisory to Improve Ticket Resolution on MCA Portal
Uttarakhand HC Grants Relief in GST Cancellation Case, Citing Division Bench Precedent
24 Apr 26
RBI Data Shows Moderation in Sales Growth of FDI Companies in India During FY25
MCA Issues Advisory to Improve Ticket Resolution on MCA Portal
Delhi HC Quashes GST Order Citing Hearing Denial, Imposes ?50K Cost on Petitioner
Supreme Court Upholds Calcutta HC Ruling in Britannia Case; Rejects Tax Department Plea
How ROC Software Automates Annual Filing & Data Preparation
23 Apr 26
DIR-3 KYC Filing Gets Costly: MCA Notifies Rs 5000 Penalty for Late Filing
CBDT Issues Form 38 FAQs on Foreign Remittance Certificate Under IT Rules 2026
Delhi HC Quashes Order, Says Reminder Cannot Validate Improperly Served GST SCN
Madras HC Upholds Late GST Filing Fee for Incomplete GSTR 9C Annual Return
Madras High Court Relief to GAIL: GST Demand Invalid if Tax Already Deposited
22 Apr 26
TAN Forms 134 and 135: Features, Structure and Benefits
ACME Solar Holdings Ltd Gets Major Relief as Rajasthan HC Puts GST Notice on Hold
CBDT Denies IT Raid Allegations by TN Congress Leader, Calls Claims Baseless
Form 126 Replaces 15C & 15D: Key Changes in Nil TDS Certificate for Non-Residents
21 Apr 26
Form 163 Under IT Act, 2025: Indirect Transfer Reporting Made Simple
Form 146 Mandatory? New CA Certificate Rules for Foreign Remittances in 2026
IT Notification No. 64/2026 Rectifies 76 Errors in the Income Tax Rules, 2026
ITAT Delhi: Genuine ?85.25 Lakh Gratuity Claim Cannot Be Denied Due to ITR-TAR Mismatch
GSTR-3B Due Date for March 2026 Extended Till 21st April
20 Apr 26
ICAI Releases Updated Income Tax Act 2025 Edition with Section-Wise Mapping to 1961 Law
Finance Ministry Issues New Indian Economic Service Rules 2026
Form 116 for ITAT Cross Objections: Income Tax Dept Clarifies Filing Process & Timeline
19 Apr 26
Agra Bench of GSTAT to Strengthen CGST Appeals in 15 Districts of UP
GST Advisory 657: GSTN Alerts Taxpayers to Recompute Interest in GSTR-3B Table 5.1
18 Apr 26
Download Offline Utility for IT Forms 145 & 146 on the Portal
CAAS Surat Approaches SC to Address Issues in 44,776 Appeals & ITAT Vacancies
Andhra Pradesh HC: GST Recovery via Bank Allowed Without Notice if Dues Finalised
Readmore...
Due Dates
Jan Feb Mar Apr May June
July Aug Sep Oct Nov Dec
All
01 May 26 Taxpayers with Turnover below Rs 5 Crores to opt in or opt out of QRMP Scheme for Jul-Sep quarter till 31st July.
07 May 26 Return of External Commercial Borrowings for April.
07 May 26 "Payment of TDS/TCS of April. 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. Note : Now TDS/TCS has to be deposited under new sections 392/393/394 under IT Act, 2025. "
07 May 26 "Seller to upload declarations received in April, from buyers for non-deduction of TCS. "
10 May 26 Monthly Return by Tax Deductors for April.
10 May 26 Monthly Return by e-commerce operators for April.
11 May 26 Monthly Return of Outward Supplies for April.
13 May 26 Optional Upload of B2B invoices, Dr/Cr notes for April under QRMP scheme.
13 May 26 Monthly Return by Non-resident taxable person for April.
15 May 26 Monthly Return of Input Service Distributor for April.
15 May 26 E-Payment of PF for April.
15 May 26 Payment of ESI for April
15 May 26 Issue of TDS Certificate for tax deducted u/s 194-IA on payment made for purchase of property in March.
15 May 26 Issue of Annual TDS Certificate for tax deducted on rent above 50,000 pm by certain individuals/HUF under Section 194-IB in March. (In case of termination of lease during the year, single TDS certificate is to be issued in 15 days from due date of deposit).
15 May 26 Issue of TDS Certificate for tax deducted u/s 194M on certain payments by individual/HUF in March.
15 May 26 Issue of TDS Certificate for tax deducted u/s 194S on Virtual Digital Assets in March.
15 May 26 Details of Deposit of TDS/TCS of April by book entry by an office of the Government.
15 May 26 Quarterly Statement of TCS for January-March.
20 May 26 Monthly Return by persons outside India providing online information and data base access or retrieval services, for April.
20 May 26 Add/amend particulars (other than GSTIN) in GSTR-1 of April. It can be filed after filing of GSTR-1 but before filing corresponding GSTR-3B.
20 May 26 Summary Return cum Payment of Tax for April by Monthly filers. (other than QRMP).
25 May 26 Deposit of GST of April under QRMP scheme.
28 May 26 Return for April by persons with Unique Identification Number (UIN) like embassies etc to get refund under GST for goods and services purchased by them.
30 May 26 ITC reversal on stocks and capital goods by person opting for Composition scheme in FY 26-27.
Readmore...

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