Tax Knowledge Base
Practical guides on ITR filing, GST compliance, and tax planning. Updated for FY 2026-27 and Budget 2026.
Complete guide to GST QRMP scheme for FY 2026-27. Who can opt, quarterly GSTR-1 and GSTR-3B filing, monthly PMT-06 payment, IFF for B2B invoices, and how to opt in.
Complete guide to GST registration cancellation in 2026. Voluntary cancellation, suo motu cancellation by department, revocation, and GSTR-10 final return.
Complete step-by-step guide to GST registration in 2026. Documents required, eligibility, online process on gst.gov.in, Aadhaar authentication, and GSTIN in 3-7 days.
Complete guide to GST Reverse Charge Mechanism (RCM) for 2026. Which services attract RCM, who pays the tax, how to report in GSTR-3B, and ITC on RCM payments.
Complete guide to GSTR-2B reconciliation for FY 2026-27. How to match GSTR-2B with purchase register, identify ITC at risk, fix mismatches, and avoid GST notices. Updated for GST 2.0.
Complete guide to GSTR-9 annual return for FY 2025-26. Who must file, due date (December 31, 2026), how to reconcile GSTR-1 and GSTR-3B, and common mistakes to avoid.
Complete guide to Tally bookkeeping for GST compliance in 2026. How to set up GST in Tally Prime, record purchase and sales vouchers, export GSTR-1, and reconcile GSTR-2B.
Complete list of documents required for GST registration in 2026 for proprietorship, company, LLP, and partnership. Includes new bank account mandatory rule and Aadhaar biometric requirement.
Complete GST return filing calendar for 2026. Monthly due dates for GSTR-1 (11th) and GSTR-3B (20th), quarterly QRMP dates, annual GSTR-9 deadline, and late fee rules.
Complete guide to Professional Tax (PT) in Karnataka for 2026. Monthly PT rates, PTRC/PTEC registration, PT-7 challan due dates, annual PT-5 return, and penalties.