Trusted financial guidance, done right.
Sikka Rastogi & Company is a Gurugram-based Chartered Accountancy firm helping individuals and businesses with audit, taxation, GST, company compliance and financial advisory — led by partners CA Vaishali Sikka Mahajan and CA Kopal Rastogi.
Sector 65, Gurugram, Haryana
Why clients choose us
- Partner-led attention on every engagement
- Full-service CA firm — one team for audit, tax, GST and compliance
- Clear, jargon-free communication
- Timely filings, proactive deadline reminders
What we do
Full-service Chartered Accountancy support, under one roof.
Audit & Assurance
Statutory, internal and tax audits conducted to ICAI standards, giving management and stakeholders reliable, decision-ready financial information.
- Statutory audit under the Companies Act
- Tax audit under Section 44AB
- Internal & concurrent audit
- Stock, bank & branch audits
Income Tax Advisory & Filing
End-to-end direct tax compliance and planning for individuals, professionals and businesses.
- Income tax return filing (individuals, firms, companies)
- Tax planning & advisory
- Assessment, scrutiny & appeal representation
- TDS/TCS compliance & returns
GST Compliance & Advisory
Registration through to return filing, reconciliation and representation — keeping your GST compliance accurate and on schedule.
- GST registration & amendments
- Monthly/quarterly/annual GST returns
- Input tax credit reconciliation
- GST audit & departmental representation
Company & LLP Incorporation, ROC Compliance
Structuring and registering the right entity, then keeping it compliant with the Ministry of Corporate Affairs year after year.
- Private limited company & LLP incorporation
- Partnership & proprietorship setup
- Annual ROC filings & compliance calendar
- Director/DIN, share transfer & secretarial support
Accounting & Bookkeeping
Accurate, up-to-date books so you always know where your business stands — on-site, remote or fully outsourced.
- Monthly/periodic bookkeeping
- Financial statement preparation
- MIS reporting for management
- Accounting software setup & migration
Payroll & Compliance
Payroll processing along with the statutory compliance that comes with it, handled accurately and on time, every cycle.
- Monthly payroll processing
- PF, ESI & professional tax compliance
- Form 16 & TDS on salaries
- Labour law compliance support
Meet our partners
CA Vaishali Sikka Mahajan
Partner
Chartered Accountant, Member of ICAI
Vaishali is a qualified Chartered Accountant with 14+ years of experience spanning corporate finance, banking and direct taxation. Her practice focuses on NRI tax advisory — capital gains, TDS compliance, lower deduction certificates and DTAA applicability — alongside income tax advisory and compliance, capital gains and exemption structuring, and business structuring for proprietorships, LLPs, OPCs and private limited companies. A background in ledger close, FP&A, financial control and process automation within the banking industry brings a practical, detail-oriented perspective to her advisory work, particularly for NRIs navigating India's tax compliance requirements.
LinkedInCA Kopal Rastogi
Partner
Chartered Accountant, Member of ICAI
Kopal is a Chartered Accountant with 17+ years of experience spanning corporate finance, taxation, regulatory compliance, and professional advisory. She brings 9 years of corporate finance experience, including significant experience in the automobile industry, where she handled senior finance responsibilities across financial reporting, consolidation, management reporting, budgeting, financial analysis, and business performance reporting. This experience has given her a strong understanding of business operations, financial management, and the commercial challenges faced by organisations. Building on this corporate foundation, Kopal transitioned into professional practice, where she advises individuals, firms, corporates, trusts, and NGOs on a wide range of taxation and regulatory matters. Her areas of practice include strategic tax planning and litigation support, Income Tax, GST and Companies Act compliance, FEMA compliance, financial advisory, investment planning, and estate and succession planning. She also provides Virtual CFO and financial advisory services, helping businesses strengthen financial reporting and controls, improve decision-making, and develop a more structured approach to financial management. Her combined industry and professional experience enables her to bring a practical, business-oriented perspective to complex financial and regulatory matters. She believes in providing transparent, ethical, and actionable advice that helps clients manage risks, stay ahead of compliance requirements, and avoid unnecessary litigation and penalties. At Sikka Rastogi & Company, her focus is on building long-term client relationships based on trust, integrity, accuracy, and value-driven advice, going beyond compliance to serve as a trusted financial and business advisor.
LinkedInDocument checklists, ready when you need them
Browse our Forms & Formats library — what's required for Income Tax, GST, Company Law, FEMA, Trust and more.
Frequently asked questions
What services does Sikka Rastogi & Company offer?
We offer the full range of Chartered Accountancy services: statutory and tax audit, income tax filing and advisory, GST registration and compliance, company and LLP incorporation, ROC compliance, accounting and bookkeeping, payroll processing, NRI taxation, and business advisory. See our Services page for details on each.
Do you work with clients outside Gurugram?
Yes. While our office is based in Sector 65, Gurugram, we work with clients across Delhi NCR and remotely with clients across India, including NRI clients abroad.
Can you help with GST registration and monthly GST filing?
Yes — GST registration, amendments, and monthly, quarterly and annual GST return filing are among our core services, along with input tax credit reconciliation and GST audit support.
Do you handle income tax filing for individuals as well as businesses?
Yes, we file income tax returns for individuals, professionals, partnership firms, LLPs and companies, along with tax planning, TDS compliance, and representation in assessments or appeals where needed.
I'm an NRI — can you help with property sale TDS and tax filing?
Yes, NRI taxation is one of our focus areas, including income tax return filing, TDS on property sale transactions (Form 15CA/15CB), DTAA advisory, and repatriation/FEMA compliance support.
How do I get started?
Reach out through our Contact page by phone, WhatsApp, email or the enquiry form. A partner will typically respond within one business day to understand your requirement and next steps.
Ready to talk to a Chartered Accountant?
Reach out for audit, tax, GST or compliance support — we typically respond within one business day.