From learning to
professional practice
The working side of Pinnacle Tax Lab — compliance, advisory and documentation for businesses that need it done properly and on time.
Compliance, advisory and documentation
What we take off your desk.
Each engagement starts with the problem you actually have, not a package we happen to sell.
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01
Accounting
- Books that run behind, contradict each other, or exist only for the auditor.
- Ongoing bookkeeping, ledger scrutiny and month-end closing with a clean audit trail.
Numbers you can act on, not just file.
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02
GST
- Missed due dates, mismatched credit, and notices that arrive without warning.
- End-to-end GST compliance: registration, monthly returns, ITC reconciliation and annual filing.
Credit claimed in full, deadlines met quietly.
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03
Income Tax
- Returns filed without planning, and no view of the liability until it lands.
- Computation, return filing, advance tax planning and representation on notices.
No surprises at the end of the year.
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04
TDS
- Wrong sections, late deposits, and defaults that surface a year later.
- Deduction review, challan management, quarterly statements and correction filing.
A clean 26AS for you and everyone you pay.
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05
Financial Compliance
- Obligations spread across the business with nobody tracking the calendar.
- A single compliance calendar covering every recurring statutory obligation.
Nothing is remembered late.
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06
Business Advisory
- Decisions made on instinct because the financial picture is unclear.
- Structure review, costing, MIS design and advice grounded in your own books.
Decisions with the numbers behind them.
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07
Legal Consultancy
- Notices and replies that need legal literacy rather than guesswork.
- Drafting, response preparation and guidance on the statutory position.
Correspondence handled properly the first time.
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08
Client Documentation
- Records scattered across email, messages and a folder of loose invoices.
- Document collection, verification and organised working papers for every filing.
Evidence ready before it is asked for.
Four domains, practised daily.
These are not subjects on a syllabus. They are the work the consultancy does — which is why the training never drifts from current practice.
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01
Direct Tax
Computation across all five heads, return filing and responses to notices.
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02
GST
The full compliance cycle, from registration through to annual return.
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03
Accounting
Journals to finalised statements, with the MIS a manager actually reads.
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04
Tally Prime
Company setup, vouchers, inventory and reporting at working speed.
- B.Com
- M.Com
- CA Inter
- LL.B
Santhosh R
Santhosh runs the consultancy and teaches every core session himself. Students learn from the files he is actually working on — which is why the training tracks current law rather than last year's notes.
I teach the work I do every day — real filings, real client files, real deadlines. That is the only way a student walks into an office ready.
Tell us what is on your desk
A short call is usually enough to tell you whether this is a filing problem, a records problem, or something that needs a proper look.