ICAI Firm Regn. No. 010699SMon–Sat, 9:00 AM – 7:00 PM
Since 2004ICAI-registered firm · FRN 010699S

Chartered Accountants across India & for NRIs

RITS & Associates handles GST, income tax, audit, company and LLP compliance, business registrations and NGO work for individuals, founders, established businesses and NRIs — across India and abroad, with a partner reviewing every engagement.

Try:GST registrationITR filingCompany registrationROC filing

  • Partner review on every engagement
  • Clients in every state
  • NRI and overseas clients, online
2004In practice since
010699SICAI Firm Registration No.
7Partners, all Fellow Chartered Accountants
7Offices, with most work done online
122Services across 10 practice areas
Where to start

What does your situation need?

Clients usually come to us at one of four points. Pick yours to see what's typically involved, and in what order.

Setting up is more than one registration. The structure comes first, because everything after it is filed in the entity's name.

  1. Choose the structure

    Private limited, LLP, OPC, partnership or proprietorship, based on liability, funding plans and compliance load.

  2. Get signing in place

    A digital signature for each director or partner, then PAN, TAN and a current account.

  3. Register for GST if needed

    GST registration is due at the threshold — or from day one for inter-state or online sales.

  4. Add the operating registrations

    Shop & Establishment, professional tax, Udyam, and FSSAI or IEC if your trade needs them.

  5. Protect the name

    File a trademark early. Registration takes a year or more, so the earlier you file, the sooner the name is protected.

  6. Keep books from day one

    Book-keeping and payroll set up before the first invoice, not reconstructed at year end.

A company or LLP has obligations every month, every quarter and every year, whether or not it traded. This is the cycle we run for ongoing clients.

  1. Every month

    GST returns, input credit reconciliation, TDS deposit and PF, ESI and payroll.

  2. Every quarter

    TDS returns and advance tax instalments, plus MIS reporting if you use it.

  3. After the year closes

    Finalisation of accounts, the statutory audit and, above the threshold, the tax audit.

  4. Returns and ROC

    The company tax return or firm return, then AOC-4 and MGT-7 or LLP Form 8 and 11.

  5. GST annual return

    GSTR-9 and GSTR-9C by 31 December, after checking for any invoice corrections first.

  6. As things change

    Director changes, share allotments, an office move — each has its own filing and deadline.

For salaried individuals, freelancers and professionals, most of the work is the annual return. What makes it complex is capital gains, foreign income, a notice, or a certificate someone else needs.

  1. File the right return

    ITR filing with the regime compared on your actual numbers, and AIS and Form 26AS reconciled first.

  2. Pay tax through the year

    Advance tax if your tax after TDS will be ₹10,000 or more — common for professionals and investors.

  3. Answer a notice

    Check that the notice is genuine, then reply with documents. If it goes further, we handle assessment and appeal.

  4. Get a certificate

    Net worth for a visa or loan, and Form 15CB / Form 146 for a foreign remittance.

  5. Plan ahead

    Tax planning before the year ends, while the choices are still open.

  6. Going independent?

    Consultants crossing ₹20 lakh in receipts usually need GST registration as well.

A not-for-profit has two layers: the entity itself, and the separate approvals that make its income exempt and its donors' contributions deductible.

  1. Choose the vehicle

    Trust, society or Section 8 company, with the deed or constitution drafted to fit.

  2. Get tax exemption

    Registration under the Income-tax Act (formerly 12A/12AB) so the organisation's own income is exempt.

  3. Let donors claim deductions

    80G approval, which donors need in order to claim the deduction.

  4. Become eligible for funding

    NGO Darpan, CSR-1 for company CSR funds, and FCRA before accepting any foreign contribution.

  5. Stay compliant each year

    The audit, the return and the other annual filings that keep the exemptions in force.

  6. Account for grants

    Utilisation certificates for grant-giving bodies and CSR donors.

What we do

Ten practice areas, one firm

Audit, tax, GST and company-law work for the same client is handled together, so the figures in one filing agree with the next.

NRI & international

For NRIs and overseas businesses

Setting up in India, reporting foreign investment to RBI, and the Indian tax side of living or investing abroad — handled online, with documents signed digitally or apostilled where the law requires.

NRI & international services

Compliance calendar

Recurring due dates at a glance

The dates that come round every month, quarter and year. Where a date falls on a holiday or is extended by notification, the notified date applies.

Open the full calendar

Extension: CBDT has extended two AY 2026-27 dates for taxpayers whose accounts are audited: the tax audit report to 21 October 2026 and the income tax return to 21 November 2026 (announced 28 September 2026). Other dates are unchanged unless separately notified.

  • 7th

    TDS/TCS deposit for the previous month (TDS for March: 30 April)

    Next: Wed, 7 Oct · in 7 daysTDS →
  • 11th

    GSTR-1, monthly filers

    Next: Sun, 11 Oct · in 11 daysGST returns →
  • 13th

    IFF (first two months of a quarter) and quarterly GSTR-1 under QRMP

    Next: Tue, 13 Oct · in 13 daysGST returns →
  • 15th

    PF and ESI contributions

    Next: Thu, 15 Oct · in 15 daysPayroll →
  • 20th

    GSTR-3B, monthly filers

    Next: Tue, 20 Oct · in 20 daysGST returns →
  • 25th

    PMT-06 GST payment for QRMP filers (first two months of each quarter)

    Next: Wed, 25 Nov · in 56 days
  • 15 Jun · Sep · Dec · Mar

    Advance tax — 15%, 45%, 75% and 100% of the year's tax, cumulatively

    Next: Tue, 15 Dec · in 76 daysAdvance tax →
  • 31 Jul · Oct · Jan · May

    TDS and TCS returns — Forms 138, 140, 144 and 143 from tax year 2026-27 (24Q, 26Q, 27Q and 27EQ for earlier quarters)

    Next: Sat, 31 Oct · in 31 daysTDS returns →
  • 18th after quarter

    CMP-08, composition taxpayers

    Next: Sun, 18 Oct · in 18 days
  • 22nd after quarter

    GSTR-3B under QRMP (22nd or 24th, depending on the state)

    Next: Thu, 22 Oct · in 22 days
  • 30 April · 31 October

    MSME Form 1 — half-yearly return of dues to micro and small suppliers outstanding over 45 days

    Next: Sat, 31 Oct · in 31 daysMSME-1 →
  • 30 May

    LLP Form 11

    Next: Sun, 30 May 2027 · in 242 daysLLP filing →
  • 31 May

    Donation statement by 80G-approved NGOs (Form 10BD, now Form 113)

    Next: Mon, 31 May 2027 · in 243 daysNGO compliance →
  • 30 June

    DIR-3 KYC, in the year a director's three-year cycle falls due

    Next: Wed, 30 Jun 2027 · in 273 daysDIR-3 KYC →
  • 30 June

    DPT-3 return of deposits; GSTR-4 for composition taxpayers

    Next: Wed, 30 Jun 2027 · in 273 daysDPT-3 →
  • 15 July

    FLA return to RBI, for companies with foreign investment in or out

    Next: Thu, 15 Jul 2027 · in 288 daysFLA return →
  • 31 July

    ITR-1 and ITR-2

    Next: Sat, 31 Jul 2027 · in 304 daysITR filing →
  • 31 August

    Income tax return with business or professional income where no audit applies (ITR-3, ITR-4, and non-audit firms and LLPs)

    Next: Tue, 31 Aug 2027 · in 335 days
  • 30 September

    AGM for companies with a 31 March year end

    Next: Wed, 30 Sep · TodayROC filing →
  • 30 September

    Tax audit report (extended to 21 October 2026 for AY 2026-27)

    Next: Wed, 21 Oct · in 21 days ExtendedTax audit →
  • 30 September

    Annual Activity Certificate for liaison, branch and project offices of foreign companies

    Next: Wed, 30 Sep · TodayLO/BO →
  • 30 October

    LLP Form 8; AOC-4 if the AGM was on 30 September

    Next: Fri, 30 Oct · in 30 days
  • 31 October

    ITR for audit cases, including companies (extended to 21 November 2026 for AY 2026-27)

    Next: Sat, 21 Nov · in 52 days ExtendedCompany tax →
  • 31 October

    Transfer pricing report (Form 3CEB) for AY 2026-27

    Next: Sat, 31 Oct · in 31 daysTransfer pricing →
  • 29 November

    MGT-7 if the AGM was on 30 September

    Next: Sun, 29 Nov · in 60 daysROC filing →
  • 30 November

    ITR where a transfer pricing report applies

    Next: Mon, 30 Nov · in 61 days
  • 30 November

    Last date to correct the previous year's GSTR-1 or claim its input credit (earlier if GSTR-9 is filed first)

    Next: Mon, 30 Nov · in 61 daysGST amendments →
  • 31 December

    GSTR-9 and GSTR-9C; belated income tax return, and the last date to revise a return without a fee (revision allowed until 31 March with a fee); FCRA annual return (FC-4); ODI annual performance report

    Next: Thu, 31 Dec · in 92 daysGST annual return →
How we work

A partner is involved at the points that matter

The same process applies to a one-off registration and to an ongoing client, and it's the same at every office.

  1. 01

    Tell us what you need

    By phone, at an office, or through the form below. A sentence or two is enough to start.

  2. 02

    A partner scopes it

    We confirm what the work actually involves, what we'll need from you, and the timeline.

  3. 03

    Engagement letter

    Scope, timeline and fees are set out in writing before any work begins.

  4. 04

    Work, reviewed and signed

    Routine filings are handled by your team. Audit opinions, certificates and representations are signed by a partner personally.

What stays the same at every office

Whichever office you walk into, or if you never visit one at all.

  • In practice continuously since 2004.
  • Seven partners, all Fellow Chartered Accountants.
  • Seven offices, so most clients can visit one in person.
  • Every engagement reviewed by a partner before it goes out.
  • Ten practice areas, so audit, tax and ROC work stay consistent.

Every certificate carries a UDIN

A UDIN — Unique Document Identification Number — is generated on the ICAI portal for each certificate, audit report and attestation a partner signs. A bank, embassy, tender body or grant-giver can check it independently.

AuditReports and opinions
CertifyNet worth, turnover, 15CB / 146
AttestCMA data, utilisation, capital
VerifyAnyone can check it with ICAI

See certification services.

Our partners

Seven Fellow Chartered Accountants

All registered with ICAI under the firm's registration number 010699S.

Venkatesan Saiselvam

FCA · Founding Partner, 2004

B. Ragavanandam

FCA · Partner since 2015

P. R. Suganthi

FCA · Partner since 2015

K. Ilayaraja

FCA · Partner since 2015

P. Ramya Durga

FCA · Partner since 2017

K. Ramachandran

FCA · Partner since 2022

A. Thiruppathi

FCA · Partner since 2024

About the partnership

Roles, offices and practice areas →

Where we work

Online for clients everywhere, seven offices to visit

You don't need to be near an office — most work is done online for clients across India and abroad. If you'd like to meet in person, you're welcome at any of our offices.

All office details

Swipe for more →

Online

Anywhere in India or abroad

GST, income tax, company law, registrations, certifications and NRI work are handled online — documents by email, filings signed digitally, and calls or video meetings with the partner on your work.

Since 2017

Sriperumbudur

Villa No. 126A, Casa Grande, Singaperumal Koil Road, Pattunool Sathiram, Sriperumbudur, Kancheepuram district 602105
Since 2022

Tiruvannamalai

No. 31/66, Bhavaji Nagar 1st Street, Chengam Road, Sri Ramana Ashramam Post, Tiruvannamalai 606603

Partner in charge: K. Ilayaraja

Since 2024

Karaikudi

No. 15, Subramaniyapuram 2nd Street North Extension, Karaikudi 630002

Partner in charge: A. Thiruppathi

FAQs

Frequently asked questions

Questions about a specific service are answered on that service's page. These are the general ones.

Ask us something else

What services does a chartered accountant provide?

Broadly: audit and assurance, tax filing and planning, GST compliance, company and LLP law compliance, business registrations, professional certifications, and — for not-for-profits — trust and NGO compliance. RITS & Associates covers all of these under one firm.

How do I get started working with RITS & Associates?

Call, WhatsApp or send the enquiry form on this site, describe what you need in a sentence or two, and a partner will follow up to discuss scope before anything is agreed. Where you are in India — or abroad — makes no difference.

Do you work with businesses in every state?

Yes. We work with clients across India. Most of this work — GST and income tax filing, ROC compliance, registrations, certifications — is done online, so where the client is based makes little difference. GST, professional tax and Shops and Establishments registrations follow the law of the state concerned, and we handle them in any state.

Do you work with NRIs and foreign companies?

Yes. We incorporate Indian companies for NRIs, foreign nationals and overseas parents, handle FEMA reporting to RBI (FC-GPR, FC-TRS, FLA), and file returns for NRIs — including property sales, lower-TDS certificates and repatriation. Most of it is handled online, with documents signed digitally or apostilled where the law requires.

Can you handle everything for a new business, from registration through to ongoing compliance?

Yes. This is the most common client journey: incorporation or registration, followed by GST registration where applicable, ongoing book-keeping, the annual statutory audit, and ROC or other annual filings, all coordinated together rather than split across separate advisers.

What does a new private limited company need to file in its first year?

During the year: appoint the first auditor within 30 days of incorporation, file the commencement-of-business declaration (INC-20A) within 180 days, hold board meetings, register for GST if applicable, and deposit TDS on any salaries or specified payments. After the year ends: the statutory audit, the income tax return, and AOC-4 and MGT-7 with the Registrar.

Do you issue certificates for visa, loan or tender purposes?

Yes — net worth and turnover certificates, CMA data for bank loans, Form 15CB (Form 146 from tax year 2026-27) for foreign remittances, and utilisation certificates for grants. Every certificate is signed by a partner and carries a UDIN, which the recipient can verify on the ICAI portal.

How is your fee structured?

Fees are agreed with a partner based on the scope and complexity of the specific work, before the engagement begins. Send us your requirement and a partner will work out the scope with you.

How do I switch to RITS & Associates from my current accountant or CA?

We'll ask for the prior year's financial records, any pending filings, and (where relevant) a no-objection communication with your outgoing CA, so the handover doesn't create a gap in your compliance.

Is my financial information kept confidential?

Yes. Client information is held in confidence as a professional obligation under the ICAI Code of Ethics, and is shared only with your consent or where required by law.

What are your office hours?

Monday to Saturday, 9:00 AM to 7:00 PM, across all seven offices. It's worth calling ahead if you're visiting in person, particularly for a same-day request.

Contact

Send us your requirement

Tell us briefly what you need and a partner will respond. For anything time-sensitive, the head office line is the fastest route.

  • Head office+91 98404 66063
  • AddressNo. A1, Alsa Arcade, B9, 2nd Avenue, Anna Nagar East, Chennai 600040
  • HoursMonday to Saturday, 9:00 AM to 7:00 PM
Your details are used only to respond to this enquiry.
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