Tax Tools & Calculators
Useful tax calculators and government portals for quick reference.
Calculators & Reference Tools
Our dedicated tax calculators and interactive reference tools.
Advance Tax Calculator
Calculate your advance tax liability for FY 2025-26 with our dedicated calculator.
Open ↗TDS / TCS Transition Chart (Act 2025)
Interactive search tool for Old Sections (194C, 194J) vs New Codes (1001–1092) & Forms (138–144).
Launch Tool →TDS Payment Automation Chrome Extension
Free Chrome Extension to automate section code selection & deductee type selection on incometax.gov.in.
Open ↗Compliance Calendar
Key monthly due dates for Income Tax, GST, and PF filings.
Important Portals
Direct links to authoritative government and industry portals.
GST Portal
File returns, check ITC, and manage GST compliance.
Open ↗MCA21
Company filings, incorporation, and compliance.
Open ↗Income Tax e-Filing
File ITR, check refund status, and download Form 26AS.
Open ↗RBI
Reserve Bank of India — FEMA, circulars, and regulations.
Open ↗Advance Tax Instalment Due Dates — FY 2025-26 / 2026-27
Advance tax is payable when estimated tax liability exceeds ₹10,000. Payment by cheque or online at the Income Tax portal.
| Instalment | Due Date | Status |
|---|---|---|
| 1st (15%) | 15 Jun 2025 | Passed |
| 2nd (45%) | 15 Sep 2025 | Passed |
| 3rd (75%) | 15 Dec 2025 | Passed |
| 4th (100%) | 15 Mar 2026 | Passed |
| 1st (15%) — FY 26-27 | 15 Jun 2026 | Passed |