Insights & Tools

Calculators, deadlines and knowledge from our practice

Plan your tax position, track statutory deadlines and read what our audit and engineering teams are learning.

Interactive calculators

₹15,00,000
₹2,00,000

Indicative estimate using FY 2025-26 slabs, standard deduction and 4% cess. Surcharge and special-rate income are excluded. Not professional advice.

Old regime liability

₹1,95,000

New regime liability

₹97,500

Lower for your inputs

Potential annual saving

₹97,500

Compliance calendar

Upcoming GST, income tax, ROC and audit deadlines. Filter by statute.

  • 10 SepGSTR-7 & GSTR-8 (TDS/TCS under GST)GST
  • 11 SepGSTR-1 for August (monthly filers)GST
  • 15 SepSecond instalment of advance tax (FY 2026-27)Income Tax
  • 20 SepGSTR-3B for August (monthly filers)GST
  • 30 SepTax audit report u/s 44AB filingAudit
  • 30 SepAGM for companies with 31 March year endROC
  • 07 OctTDS/TCS deposit for SeptemberIncome Tax
  • 14 OctForm ADT-1 auditor appointment filingROC
  • 29 OctForm AOC-4 financial statements filingROC
  • 31 OctIncome tax return for audited assesseesIncome Tax
  • 28 NovForm MGT-7 annual return filingROC
  • 31 DecGSTR-9 & 9C annual return and reconciliationGST

Knowledge hub

  • AI in Accounting

    Why reconciliation is the first process every finance team should automate

    A practical framework for scoping your first Python automation, with the control checks auditors expect.

    6 min read
  • Finance Act

    Finance Act updates: what changes for corporate taxpayers this year

    Slab revisions, TDS thresholds and compliance timelines summarised for CFOs and promoters.

    8 min read
  • Python

    Building an audit sampling script that stands up to peer review

    Stratified sampling in Pandas with reproducible seeds and workpaper-ready documentation.

    7 min read
  • GST

    GSTR-2B mismatches: the five root causes we see most often

    Vendor filing lags, place-of-supply errors and how automation surfaces them early.

    5 min read
  • Forecasting

    Cash-flow forecasting with machine learning: does it beat the spreadsheet?

    Benchmarking Prophet and XGBoost against a rolling 13-week manual model.

    9 min read
  • Governance

    Data privacy protocols every CA firm should adopt under the DPDP Act

    Consent, purpose limitation and retention rules applied to client financial records.

    6 min read