Classes Live · Module 1 in Progress · Enrol Anytime

New Act.
New Rules.
First mover wins.

CA Final | Direct Tax Laws & International Taxation | May & Nov 2027. Built ground-up on Income-tax Act, 2025 (as amended by Finance Act, 2026) read with Income-tax Rules, 2026. Every section. Every rule. Every illustration — in the new language.

100 Lectures · 200 Hours 5-Module Book Set Hinglish Medium TuliSir App + Google Drive

Enrol Now — ₹10,999 Watch Launch Video Demo Lectures

🟢 Classes are LIVE · Module 1 in progress · Enrol anytime 🟢

The Reset

The statute changed. Everyone starts on page one.

From 1 April 2026, the Income-tax Act, 1961 stands replaced by the Income-tax Act, 2025. Sections renumbered. Rules re-drafted. Terminology reworked — Previous Year is now Tax Year. Old notes, old mnemonics, old illustrations — all need a rebuild. This isn't a revision. It's a fresh run.

New Statute

ITA 2025

As amended by Finance Act, 2026 · read with Income-tax Rules, 2026.

First Tax Year

TY 26-27

Every illustration, every computation — built for TY 2026-27 from scratch.

Lectures

100+

~200 hours of deep conceptual coverage. No filler. No repetition.

Modules

Foundations · Income Computation · Procedure · International Tax · Practice Manual.

Your peers and your seniors are all at the same starting line. Whoever builds the cleanest base on the new Act today owns the paper in May 2027. The reset is your opportunity. Grab it.

— TuliSir

Watch & Learn

See the course before you enrol.

The launch video. Demo lectures. The full teaching playlist. Decide for yourself whether the pedagogy fits the way you learn.

The Launch Video — Full Course Walkthrough

TuliSir walks through the entire course structure, module rollout, pedagogy, and what makes the ITA 2025 edition fundamentally different. Start here if you want the complete picture in one watch.

Watch on YouTube →

Sample Lecture

A full-length lecture in the exact format you'll get inside the course. Feel the teaching style, pacing, and clarity.

Start watching →

Complete Demo Playlist

Every publicly-available demo lecture in one place. Binge through the topics you care about most.

Open playlist →

Meet your Teacher

Twenty-five years of teaching tax. One voice students trust.

CA Arvind Tuli — TuliSir to his students, TaxGuru to his peers — has spent a career turning statute into story. Author, consultant, and faculty to thousands of CAs across India, his commentary on the Income-tax Act is published by Bharat Law House.

Author — Direct Taxes Ready Reckoner (DTRR) Published by Bharat Law House · 5-Module Book Set for CA Final students, fully aligned with ITA 2025.

25+ Years of Teaching CA Aspirants Thousands of CAs across India trained. Faculty for Unacademy CA. Consultant. EdTech entrepreneur.

Plain-Speaking. Statute-First. Hinglish. No filler. No memory-tricks. Just clean reasoning rooted in the bare act and current case law.

The Mantra

Little by little—an hour goes by
Little by little—a day
Little by little—you reach your goal
...or let it slip away.

Concept Clear · Paper Clear

What's Inside

Everything you need. Nothing you don't.

A complete coaching ecosystem — video lectures, physical books, a dedicated app, PDFs, and a live community. All built on ITA 2025.

— 01

100 Video Lectures

~200 hours of HD lectures. Concept-first teaching. 1.5× view speed. Unlimited clicks within validity.

— 02

5-Module Book Set

Direct Taxes Ready Reckoner — Bharat Law House. Foundations, Income Computation, Procedure, International Tax, Practice Manual.

— 03

TuliSir App + G-Drive

Watch on iOS and Android. PDF notes mirrored on Google Drive. Mobile-first, offline-friendly.

— 04

Hinglish Medium

Taught in Hindi + English. Notes in English. The language every CA Final aspirant in India actually thinks in.

— 05

Doubt Support

Dedicated Telegram group and WhatsApp community. TuliSir's team responds daily.

— 06

RTP, MTP & PYQ

Module 5 — Practice Manual with solved RTPs & past paper questions in ICAI's exact presentation style.

Syllabus Map

Five modules. Rolled out to match your prep.

Each module releases exactly when it's needed — so you're never overwhelmed, never under-prepared.

Foundations, TDS & Recovery

Basic concepts · Residence & Scope · Charge · TDS/TCS · Collection & Recovery — the base every section builds on.

End of May 2026

Income Computation

All five heads under ITA 2025 — Salary · House Property · PGBP · Capital Gains · IFOS. With MAT, AMT, Clubbing, Set-off.

June – July 2026

Procedure, Appeals & Penalties

Return of income (Sec 263) · Assessment · Reassessment (Sec 279) · Appeals · Penalties · Prosecution · GAAR · Dispute resolution.

July – Aug 2026

International Taxation

Non-resident taxation · DTAA · Transfer Pricing · POEM · BEPS · Pillar Two · OECD Models · MAP · Advance Ruling.

Aug – Sep 2026

Practice Manual

Solved RTPs & PYQs in ICAI's exact format · MTPs · Mock tests · Past exam patterns · Answer-writing technique.

Oct – Nov 2026

Fees

Two plans. One commitment.

Pick the validity that fits your attempt. Taxes included. Pay once, learn for the validity of your plan.

Course launch to exam-ready.

20 Apr '26

Pre-Booking Opened

Pre-booking window opened. Hundreds of students enrolled at launch pricing.

7 May '26

Course Launched

Course officially live. Enrolments are open year-round.

End May '26

Module 1 — Foundations Released

First module goes live to all enrolled students. Classes begin.

Jun–Jul '26

Module 2 — Income Computation

Heads of Income released in sync with your study flow.

Jul–Sep '26

Modules 3 & 4

Procedure, Appeals & Penalties → International Taxation.

Oct–Nov '26

Module 5 — Practice Manual

Solved RTPs, PYQs, MTPs. Answer writing. ICAI presentation style.

Nov '26–Jan '27

Revision Window

Full revision + mock tests leading up to May 2027 attempt.

May '27

CA Final · Paper 4

Direct Tax Laws & International Taxation. You're ready.

Community

A batch is a community — join ours.

iOS App

Download on App Store

Android App

Get it on Google Play

Telegram Channel

@arvindtulisir · updates

CA Final Group

Telegram · students only

WhatsApp Channel

Broadcast updates

WhatsApp Community

Students + discussion

Instagram

@arvindtuli.iq

YouTube

Lectures + free content

Free Resources

Sample the work before you commit.

Demo notes. The Mantra PDF. A direct preview of what lands on your shelf when the books ship.

Demo Notes — free sample

Sample chapters — TDS notes, Quick Revision & Practice Manual (first 10 pages each). →

The Mantra — PDF

"Little by little, an hour goes by..." The philosophy behind ATC — one-pager to download. →

Free Resources Library

Beyond-the-curriculum articles, updates, and conceptual explainers on the ATC website. →

TuliSir Blog

Updates, case law, ITA 2025 explainers, and regular posts from the faculty. →

How to access course notes on Google Drive (after enrolment)

Click the Google Drive access link shared in your enrolment confirmation email (or on the course page).
On the Drive/Groups page, click "Request to join Group" at the top-left.
Wait for approval. Check your email including the spam folder — approval lands there.

⚠ Do NOT navigate directly to Google Drive for access — you must request through the Groups link first. Also join the Telegram group: t.me/tulisirdtfinal

Same paper. Same three hours. Different preparation.

CA Final Paper 4 doesn't reward who memorised the most — it rewards who understood the Act cleanest. Classes are live. Module 1 in progress. Enrol any time and catch up at your pace.

Enrol Now — ₹10,999 / ₹12,499

98722 21299 99150 01199 WhatsApp us

New Act. New Rules. First mover wins.