GST went from four slabs to two (5% and 18%) in September 2025, and a new Income-tax Act replaced the 1961 law in April 2026. Companies like CESCO, SK Broadband and Serveone leave their monthly filings to Adullam and focus on their business.
CESCO, SK Broadband, Serveone, Samsung KR Machinery, Hyundai Advanced Materials, MCNEX and others rely on Adullam for GST, TDS and corporate tax filings, bookkeeping and transfer pricing. Including clients who asked not to be named, there are more.
Korean companies first, then Indian entities, each A to Z.Korean companyIndian entity
ORVANO — compliance tool for Indian companiesAI finds the filings and licences your company needs and reminds you before every deadline.
Visit ORVANOWhat to handle first depends on your situation. Tap a card to open that service.
Filings start even without revenue. We list your first-year obligations on one page.
Open →MONTHLYTDS by the 7th, GSTR-1 by the 11th, GSTR-3B by the 20th — we run the calendar.
Open →TPParent purchases, royalties and service fees bring transfer pricing (Form 3CEB) and remittance filings.
Open →PAYROLLSalary TDS, PF, ESIC, state professional tax and the new labour-code wage rule.
Open →For each service: what to do, deadlines, penalties, documents, fees and recent cases.
Companies Act · Indian accounting standards · Income-tax Act
Open →GST Council · CBIC · GSTN portal
Open →Income Tax Dept · TRACES · ss.392–394 of the 2025 Act
Open →Income Tax Dept (CBDT) · Income-tax Act, 2025
Open →Income Tax TP officers · CA report
Open →MCA · Registrar of Companies · Companies Act
Open →EPFO · ESIC · state governments · labour codes
Open →RBI · authorised dealer bank · Income Tax Dept
Open →One team from consultation to annual filings and HQ reporting.
Entity, state, size and parent transactions; we list your filings.
Income tax, GST, TRACES and MCA logins; how director DSCs are used.
We look for missed filings first and stop the ones accruing daily.
Chart of accounts, cost centres and parent reporting; monthly close.
TDS by the 7th, GSTR-1 by the 11th, PF/ESIC by the 15th, GSTR-3B by the 20th.
Quarterly TDS returns and advance tax on 15 June, Sept, Dec and March.
After March close: statutory audit, tax audit and Form 3CEB.
Tax return, GSTR-9, AOC-4/MGT-7 and FLA, reported to HQ.
Steps follow Adullam's tax service list; dates are the usual statutory deadlines and are updated when extensions are announced. Source: adullamcorp.com · checked
CBIC notified the first set of 57th GST Council changes on 26 October. From 1 November 2026, post-sale discount and credit-note rules are simplified, inverted-duty refunds can be paid 90% provisionally after risk checks, and the place of supply for intermediary services moves to the recipient's location.
Read source →Circulars issued on 26 October (including Circular 258) require multi-year GST notices to show the demand year by year, with facts, evidence, legal provisions and the exact tax. Unpaid tax or a mismatch alone no longer justifies invoking fraud or suppression provisions without specific evidence of intent.
Read source →Advisory 678 adds RCMDOM and RCMIMP supply types; currently in IRP sandboxes only.
Read source →Annual returns for 2025-26 opened on 8 October; all GSTR-1 and 3B must be filed first.
Read source →Our local accounting team and partner chartered accountant will look with you. The first consultation is free.
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