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Accurate income tax return filing for salaried professionals, freelancers, and business owners with maximum refund optimization.
Complete GST registration, monthly/quarterly return filing, GST audit, and advisory to keep your business compliant.
Strategic tax planning to legally minimize liability through smart investments, deductions, and year-round advisory.
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Save tax under Section 80C.
Extra ₹50K under 80CCD(1B).
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"TaxMitra saved us lakhs through smart tax planning. CA Swapnil explains everything in simple language. Best CA firm I've worked with!"
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Expert articles by CA Swapnil Soni — read on TaxMitra.
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Accurate income tax return filing for individuals, HUF, firms, LLP, and companies with maximum refunds.
End-to-end GST services from registration to audit, return filing and reconciliation for all business types.
Proactive year-round tax planning through 80C, HRA, NPS, HUF, and other legal avenues to minimize liability.
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Complete MCA/ROC annual compliance — AOC-4, MGT-7, board resolutions, statutory registers, and more.
TDS deduction, PF, ESI, Professional Tax, payroll management, and other statutory compliance for employers.
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Every business is unique. Let us build a compliance strategy tailored just for you.
TaxMitra helps individuals, startups, and businesses manage taxation, GST, registrations, and compliance with accuracy and ease.
We believe financial compliance should be simple, transparent, and stress-free. Our mission is to deliver reliable guidance and timely support for every client.
From ITR filing to business compliance and tax planning, we provide complete financial solutions tailored to your needs.
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Articles written by CA Swapnil Soni — read the full guides on TaxMitra.
Also on blog.taxmitrafinance.com (Hashnode)
Never miss a deadline. Updated compliance calendar for FY 2025–26.
31 July 2026 — ITR-1 & ITR-2 · 31 August 2026 — ITR-3 & ITR-4 · Belated: 31 December 2026
| Due Date | Compliance | Who It Applies To | Status |
|---|---|---|---|
| 31 July 2026 | ITR-1, ITR-2 (Non-Audit) | Individuals, salary, capital gains | Upcoming |
| 31 August 2026 | ITR-3, ITR-4 (Non-Audit) | Business, presumptive | Upcoming |
| 31 October 2026 | ITR (Audit Cases) | Companies, 44AB audit | Upcoming |
| 31 December 2026 | Belated Return | All — late fee applies | Upcoming |
| 31 March 2027 | Revised Return | Sec 139(5) | Upcoming |
| Installment | Due Date | Cumulative % |
|---|---|---|
| 1st | 15 June 2025 | 15% |
| 2nd | 15 September 2025 | 45% |
| 3rd | 15 December 2025 | 75% |
| 4th | 15 March 2026 | 100% |
| Due Date | Form | Applicable To | Status |
|---|---|---|---|
| 11th of every month | GSTR-1 (Monthly) | Turnover > ₹5 Cr | Recurring |
| 13th of every month | GSTR-1 (Quarterly - IFF) | QRMP taxpayers | Recurring |
| 20th of every month | GSTR-3B (Monthly) | Turnover > ₹5 Cr | Recurring |
| 22nd/24th of month | GSTR-3B (Quarterly) | QRMP taxpayers | Recurring |
| 31 December 2026 | GSTR-9 (Annual Return) | All registered taxpayers | Upcoming |
| Due Date | Compliance | Who It Applies To | Status |
|---|---|---|---|
| 7th of every month | TDS/TCS Deposit | All deductors (except March) | Recurring |
| 30th April (for March) | TDS/TCS Deposit (March quarter) | All deductors | Annual |
| 31 July 2026 | TDS Return Q1 (Apr–Jun 2025) | All deductors | Upcoming |
| 31 October 2026 | TDS Return Q2 (Jul–Sep 2025) | All deductors | Upcoming |
| 15th of every month | TCS Return Filing | All TCS collectors | Recurring |
| Due Date | Compliance | Who It Applies To | Status |
|---|---|---|---|
| 30 September 2026 | AOC-4 (Financial Statements) | Private Limited Companies | Upcoming |
| 31 October 2026 | MGT-7 (Annual Return) | Private Limited Companies | Upcoming |
| 30 September 2026 | DIR-3 KYC | All Directors | Upcoming |
| Within 30 days | INC-20A (Business Commencement) | Newly incorporated companies | Event-Based |
14 free online calculators to help you plan your finances better.
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EMI + tax benefit under 80C and Section 24(b).
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Project EPF retirement corpus at 8.25%.
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Daily, monthly, quarterly, annual compounding.
Section 194-IA — 1% TDS on ₹50L+ purchases.
LTCG & STCG on equity, property & more.
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Curated funds, SIP planning, portfolio review.
Section 80C up to ₹1.5 lakh.
Term, health with 80D benefits.
Extra ₹50,000 under 80CCD(1B).
FD, debt funds, RBI bonds.
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