GST: GSTR-3B due 20th of every monthIncome Tax: ITR-U window open for AY 2023-24Finance Act 2025 — new slab rates effective AY 2025-26MCA: DIR-3 KYC due 30 SepCBIC Notification 09/2025-CT — late fee waiverAdvance Tax — Q3 instalment due 15 DecTDS return Q2 due 31 OctGST: GSTR-3B due 20th of every monthIncome Tax: ITR-U window open for AY 2023-24Finance Act 2025 — new slab rates effective AY 2025-26MCA: DIR-3 KYC due 30 SepCBIC Notification 09/2025-CT — late fee waiverAdvance Tax — Q3 instalment due 15 DecTDS return Q2 due 31 Oct
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GST
GSTR-3B late fee waiver — NN 09/2025-CT
Late fee for delayed filing waived in part for select GSTINs. Verify eligibility on portal.
Income Tax
Updated slab rates for AY 2025-26
New regime now default with rebate up to ₹7,00,000 and ₹75,000 standard deduction for salaried.
Budget
Finance (No. 2) Act, 2024 highlights
Surcharge cap of 25% under 115BAC continues. Capital gains regime simplified — STCG 20%, LTCG 12.5%.
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