From income tax returns and GST filings to transfer pricing, international taxation, and foreign company tax compliance — Corpvistar's qualified CA team ensures you're always on the right side of the law.
Comprehensive tax compliance across direct tax, indirect tax, and foreign company taxation — all under one roof.
Income tax returns, corporate tax, TDS/TCS, tax audits, transfer pricing, and international taxation for Indian entities.
11 ServicesGST registration, monthly returns, audits, refunds, e-invoicing, ITC advisory, and GST litigation support.
9 ServicesPE analysis, transfer pricing, Form 15CA/CB, withholding tax, expatriate taxation, and DTAA advisory for foreign entities.
7 ServicesEvery tax filing, advisory, and compliance need handled by our expert CA team — accurately and on time.
ITR filing for individuals, HUFs, firms & companies
Advance tax, MAT, corporate returns & reconciliations
Quarterly TDS/TCS filings, Form 26Q, 24Q & corrections
Computation, payment scheduling & tax optimisation
Statutory tax audit under Section 44AB of Income Tax Act
TP study, Form 3CEB, master file & CbCR reporting
Cross-border structures, treaty benefits & POEM analysis
TDS on foreign payments, lower deduction certificates
Digital services tax — Form 1 filing & advisory
IT notices, Section 143(2), 148 & assessment proceedings
CIT(A), ITAT, High Court appeals & expert representation
Regular, Composition, Non-Resident & Casual taxpayer registration
Monthly, quarterly & annual return filing with reconciliation
Books vs GSTR-2B reconciliation & ITC mismatch resolution
E-invoice generation, IRN, QR codes & e-way bill compliance
Input Tax Credit optimisation, eligibility & reversal advisory
GST audit under Section 65, departmental assessments support
Show cause notices, demand orders & appellate proceedings
Refund applications, LUT filing for zero-rated supplies
OIDAR services, import of services & reverse charge advisory
PE risk assessment & structuring for foreign entities in India
Local file, master file, CbCR & Form 3CEB for foreign groups
Chartered Accountant certificates for foreign remittances
TDS on payments to non-residents, DTAA relief applications
Coordination between FEMA filings and tax compliance
NRI / expatriate ITR, payroll design & shadow payroll
Treaty analysis, TRC, Form 10F & beneficial ownership issues
A systematic process ensuring every filing is accurate, on time, and fully optimised for your tax position.
We review your current compliance status, identify gaps, and map all applicable tax obligations for your business.
We send you a structured data request. You share financials, invoices, and records — securely via our portal.
Our CA team prepares returns, verifies data, optimises tax positions, and files with the respective tax authorities.
You receive filed copies, acknowledgements, and we maintain records for future assessments or audits.
Important compliance due dates at a glance. We manage your entire compliance calendar so you never face a penalty.
Monthly outward supply returns for taxpayers with turnover above ₹5 crore
📅 11th of every monthMonthly GST summary return with tax payment for regular taxpayers
📅 20th of every monthAnnual consolidated return for all regular GST registered taxpayers
📅 31st DecemberIncome Tax Return for individuals and non-audit businesses
📅 31st JulyITR for businesses requiring statutory audit under Section 44AB
📅 31st OctoberQuarterly TDS statements — Form 24Q, 26Q, 27Q
📅 31st Jul / Oct / Jan / MayThird instalment of advance tax — 75% cumulative payment
📅 15th DecemberFinal instalment of advance tax — 100% cumulative payment
📅 15th MarchTransfer pricing accountant report for international transactions
📅 31st OctoberUnderstand which taxes apply to your business and what our team manages for you.
| Aspect | Direct Tax (IT) | GST | Foreign Co. Tax |
|---|---|---|---|
| Governing Law | Income Tax Act 1961 | CGST / SGST Act 2017 | IT Act + DTAA |
| Applicable To | All income earners | Suppliers of goods/services | Foreign entities in India |
| Key Returns | ITR-1 to ITR-7 | GSTR-1, 3B, 9, 9C | ITR-6, Form 15CA/CB |
| Frequency | Annual + Quarterly TDS | Monthly / Quarterly | Annual + Event-based |
| Penalty for Default | ₹5,000–₹10,000 + interest | ₹50/day per return | 2% of transaction value |
| Our Coverage | ✓ Full Service | ✓ Full Service | ✓ Full Service |
Clear answers to the most common tax and GST compliance questions.
Our qualified CAs will review your tax position, identify savings opportunities, and ensure you're fully compliant — starting with a free consultation.