Chartered Accountants · Thane & Navi Mumbai
A chartered accountant who files before the due date, not after the notice.
Casela Advisors is a chartered accountancy firm serving businesses and professionals across Thane and Navi Mumbai. We handle GST, income tax, statutory audit, company registration and payroll compliance — and we tell you what a filing costs before we start it.
In short: Casela Advisors provides GST registration and return filing, income tax return filing, tax audit under Section 44AB, statutory and internal audit, private limited and LLP incorporation, ROC annual filing, TDS compliance, bookkeeping and payroll services to clients in Thane, Navi Mumbai and the wider Mumbai Metropolitan Region.
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What we do
Six services that cover almost every compliance need a Thane or Navi Mumbai business has.
Whether you run a trading firm in Wagle Estate, a services company in Vashi or a manufacturing unit in the TTC Industrial Area, your compliance calendar looks broadly the same. Here is how we cover it.
GST registration & return filing
New GSTIN applications, monthly and quarterly returns, annual return GSTR-9 and reconciliation GSTR-9C, e-invoicing setup, input tax credit reconciliation and reply to GST notices.
- GST registration in Maharashtra
- GSTR-1, GSTR-3B, CMP-08
- ITC reconciliation with GSTR-2B
- Refund applications for exporters
Income tax return filing
ITR filing for salaried individuals, freelancers, partnership firms, LLPs and companies. Capital gains computation, advance tax planning and response to income tax notices under Sections 139(9), 143(1) and 148.
- ITR-1 to ITR-7 filing
- Capital gains on property and shares
- Advance tax estimates
- Notice and scrutiny representation
Audit & assurance
Statutory audit under the Companies Act 2013, tax audit under Section 44AB, GST audit, internal audit and stock audit for bank-financed businesses.
- Statutory audit of companies
- Tax audit — Form 3CA/3CB and 3CD
- Internal and management audit
- Stock and receivables audit
Company & LLP registration
Incorporation of private limited companies, LLPs, OPCs and partnership firms, plus ongoing ROC compliance, director changes, share transfers and annual filings.
- Private limited incorporation via SPICe+
- LLP and OPC registration
- AOC-4, MGT-7, DIR-3 KYC
- MSME, IEC and Shop Act licences
TDS compliance
Monthly TDS computation and payment, quarterly returns in Form 24Q and 26Q, TDS on property purchase under Section 194-IA, and correction of TRACES defaults.
- TDS payment by the 7th
- Form 24Q, 26Q, 27Q returns
- Form 16 and 16A generation
- Default and late-fee resolution
Bookkeeping & payroll
Monthly accounting in Tally or Zoho Books, bank reconciliation, MIS reports for management, payroll processing with PF, ESIC and professional tax compliance.
- Tally and Zoho Books bookkeeping
- Monthly MIS and cash-flow reports
- Payroll with PF, ESIC, PT
- Virtual CFO support
Who we work with
Built around how Thane and Navi Mumbai actually do business.
Units in Wagle Estate, Rabale, Turbhe and the TTC Industrial Area
Input tax credit on capital goods, job-work challans under Section 143, e-way bill discipline, stock audit for CC and OD limits, and MSME registration for delayed-payment protection under the MSMED Act.
Wholesale and retail businesses across Thane West, Bhiwandi and Vashi APMC
High-volume GSTR-1 filing, GSTR-2B reconciliation so you do not lose credit on a supplier's non-filing, composition scheme evaluation, and tax audit where turnover crosses the Section 44AB threshold.
Consultants, agencies and software firms in Airoli, Ghansoli and Kolshet
Export of services under LUT without payment of IGST, refund of accumulated input tax credit, Section 44ADA presumptive taxation for professionals, FIRC and FEMA documentation for foreign receipts.
Early-stage companies in Kharghar, Belapur and Ghodbunder Road
Incorporation, founder equity and ESOP structuring, Startup India recognition, valuation reports for funding rounds, and clean books from day one so due diligence does not become a rescue project.
Professionals commuting to BKC, Powai and CBD Belapur
Old versus new tax regime comparison, capital gains on property sale with Section 54 exemption planning, NRI residential status determination, DTAA relief and lower deduction certificates under Section 197.
How engagement works
Four steps from first call to first filing.
This is a genuine sequence, so we have numbered it. Most clients move from step one to step four inside two weeks.
Free 20-minute consultation
You describe the business, the entity type and where the compliance currently stands. We tell you what is overdue, what is optional and what will cost you interest if it slips further. No charge, no obligation.
Written scope and fee
You get a one-page engagement note listing every deliverable, every due date and a fixed annual or monthly fee. Statutory fees, government challans and out-of-pocket costs are listed separately so nothing appears later as a surprise.
Document handover
We share a checklist specific to your entity. Documents go into a shared drive or come to the office — whichever you prefer. Existing books in Tally are migrated as they are; we do not insist you switch software.
Filing and monthly reporting
Filings go out ahead of the due date with the acknowledgement sent to you the same day. Each month you receive a short compliance status sheet: what was filed, what is pending from your side, what is due next.
Where we work
Chartered accountant services across Thane and Navi Mumbai.
Our office is in [Your Locality, Thane / Navi Mumbai]. We meet clients at their premises across the Mumbai Metropolitan Region and work remotely with clients elsewhere in Maharashtra.
Areas served in Thane
Areas served in Navi Mumbai
Questions people actually ask
Straight answers on fees, timelines and thresholds.
How do I find a good chartered accountant in Thane or Navi Mumbai?
Check three things before you engage anyone. First, verify the membership number on the ICAI website — every practising chartered accountant has one, and firm names are registered with a firm registration number (FRN). Second, ask for the scope and fee in writing before work starts. Third, ask who will actually handle your file day to day; in small practices this matters more than the firm's size. Casela Advisors provides a written scope and a named point of contact at the start of every engagement.
What does a CA charge for filing an income tax return in Thane?
Fees vary with complexity, not with the city. A straightforward salaried return with one Form 16 sits at the low end. It rises when there are capital gains, multiple house properties, foreign assets, or business income requiring a balance sheet. Returns needing a tax audit under Section 44AB are priced separately because the audit itself is a distinct engagement. Casela Advisors quotes a fixed fee after a short call, so you know the number before any work begins — ask for a quote.
When is GST registration compulsory in Maharashtra?
For suppliers of goods, registration becomes compulsory once aggregate turnover in a financial year crosses ₹40 lakh. For suppliers of services, the threshold is ₹20 lakh. Registration is compulsory irrespective of turnover in several cases — inter-state supply of goods, e-commerce operators and sellers on e-commerce platforms, persons liable under reverse charge, casual taxable persons, and input service distributors. Many businesses also register voluntarily below the threshold so their customers can claim input tax credit. Verify current thresholds before acting, as they are revised from time to time.
Do I need a tax audit, and at what turnover?
A tax audit under Section 44AB is generally required when business turnover exceeds ₹1 crore. That limit extends to ₹10 crore where cash receipts and cash payments are each 5% or less of the total — which most digitally-transacting businesses satisfy. For professionals, the threshold is gross receipts above ₹50 lakh. A tax audit is also triggered if you declare profits lower than the presumptive rate under Section 44AD while your income exceeds the basic exemption limit. We assess this at the start of the year, not in September when there is no time left to fix the books.
How long does private limited company registration take?
With complete documents and no name-approval rejection, incorporation through the SPICe+ route typically completes within 7 to 15 working days. The variable is usually name availability — a proposed name too close to an existing company or a registered trademark gets rejected and restarts that step. Companies with a registered office in Thane or Navi Mumbai are incorporated under the Registrar of Companies, Mumbai. The certificate of incorporation issues with PAN, TAN, and EPFO and ESIC registration numbers included.
Can you handle my compliance if my office is in Navi Mumbai and I never visit yours?
Yes. Most of our engagements run on shared drives, email and scheduled calls, with documents collected digitally. We meet at your premises when the work genuinely needs it — stock audit, statutory audit fieldwork, or a first meeting where it helps to see the operation. Physical presence is not a requirement for GST, TDS, ITR or ROC filing.
I have received a GST or income tax notice. What should I do first?
Note the response deadline printed on the notice before anything else — most notices carry a short window, and an unanswered notice escalates into a best-judgement assessment. Do not file a hurried reply. Send us the notice and the underlying records and we will assess whether it is a mismatch that can be closed with a reconciliation, a defect that needs a revised return, or a matter requiring formal representation. Send us the notice.
Which is better for a new business — private limited company, LLP or proprietorship?
It depends on whether you will raise outside capital. A private limited company is the only one of the three that can issue equity to investors and grant ESOPs, but it carries the heaviest annual compliance. An LLP gives limited liability with lighter filing and no dividend distribution complexity, which suits professional firms and bootstrapped businesses. A proprietorship is cheapest to run and taxed at slab rates, but offers no liability protection and cannot easily bring in a partner. We run this comparison against your actual funding and revenue plans rather than defaulting to one structure.
Next step
Tell us what is due, and we will tell you what it takes.
A 20-minute call is usually enough to establish where you stand and what it will cost to get current. No fee for the call, and no obligation afterwards.