File with a verified CA
ITR filing with a chartered accountant, start to finishHow your income tax return gets filed through QuickCA: the documents for your type of income, how verified CAs quote, and when you pay. All on WhatsApp. Updated 7 October 2026.GST return filing with a chartered accountantFile GSTR-1 and GSTR-3B through a verified CA on WhatsApp, monthly or quarterly. What you send, the due dates, and how the CA is chosen and paid. Updated 7 October 2026.
Before you file
Which ITR form should I file for AY 2026-27?ITR-1, ITR-2, ITR-3 or ITR-4 for AY 2026-27: who can use each form, the income limits, and the common reasons you cannot use ITR-1. Updated 7 October 2026.Income tax slabs, year by yearNew and old regime income tax slabs for AY 2024-25, AY 2025-26, AY 2026-27 and FY 2026-27, what each Budget changed, and the tax on a ₹10, 15 or 20 lakh salary. Updated 7 October 2026.ITR due dates for AY 2026-27Every income tax return deadline for AY 2026-27: 31 July, 31 August, audit cases, the 31 December belated return, revised returns and e-verification. Updated 7 October 2026.Can't log in to the income tax portal?Cannot log in to the income tax e-filing portal? The ways to reset your password, what each needs, and how a CA works with your login safely. Updated 7 October 2026.
After you file
Got an intimation under section 143(1)?What an intimation under section 143(1) means, how to respond to a 143(1)(a) adjustment within 30 days, and how to fix a mistake by rectification. Updated 7 October 2026.Belated and revised returns for AY 2026-27Missed the deadline or made a mistake? Belated returns until 31 December 2026, revised returns until 31 March 2027, and the fees for each. Updated 7 October 2026.