Free and premium AI tools for income tax, GST, TDS and compliance — built and curated by CA Vikram Nagar. Updated for Income Tax Act 2025 and TY 2026-27.
Select from free calculators, AI advisory tools, or premium practice sheets below.
Fill in the required fields — income, amounts, category. No account needed for free tools.
Tax computations, GST splits, compliance checklists — generated instantly on screen.
Have questions? Contact our team directly from any tool page for professional advice.
Compare New Regime vs Old Regime under the Income Tax Act, 2025. Updated slabs and deductions.
Instantly add or remove GST on any amount. Supports all GST slabs with CGST/SGST/IGST split.
Curated and hosted by CA Vikram Nagar. New tools added regularly.
New Regime vs Old Regime comparison. Updated for IT Act 2025 with ₹75,000 standard deduction for both regimes.
Add or remove GST. Supports 0%, 3%, 5%, 12%, 18%, 28%. Get CGST/SGST/IGST split instantly.
Compute advance tax instalments for TY 2026-27. 15% / 45% / 75% / 100% schedule for individuals and companies.
All TDS sections updated with new IT Act 2025 numbering. Challan tracking, Form 16A generation, quarterly return data.
Excel-based MIS: auto P&L, Balance Sheet, ratio analysis, month-wise trend charts. Plug in trial balance — ready in minutes.
Upload GSTR-2B vs purchase register. Auto-matched ITC, mismatch report and vendor-wise analysis in under 60 seconds.
Form 3CD checklist with new IT Act 2025 clause references, MSME reporting, related party disclosures and audit notes.
Professionally drafted reply for Income Tax or GST notices — with IT Act 2025 section references and case law. Delivered in 48 hrs.
Enter entity type, turnover and industry — get a custom month-wise compliance calendar for TY 2026-27.