"Think Accounting, Think Us." Integrated one-stop services in Audit, Assurance, Direct & Indirect Taxation, GST and Corporate Law — delivered with precision, integrity and uncompromising professionalism across India.
500k+
Clients Served
15+
Industries
100%
Compliance
24/7
Support
What We Offer
Our Services
A comprehensive suite of professional services tailored for businesses, professionals and individuals across India.
Start Your Business
From idea to incorporation — Private Limited, LLP and Partnership setup with GST, MSME, IEC, FSSAI, Trademark, DSC and Startup India registrations under one roof.
Compliance Solutions
Comprehensive compliance under one roof — GST returns and annual filings, Income Tax and Tax Audit, ROC and MCA filings, TDS/TCS returns, statutory and internal audits, plus end-to-end notice handling and litigation support before assessing officers, Commissioner Appeals, ITAT and GSTAT.
Advisory & Consultancy
Strategic guidance across direct and indirect tax planning, project finance, CMA reports, succession planning and internal control design — built to add long-term value to your business.
Free Calculators
Ready-to-use online tools for Income Tax, TDS, HRA, EMI, Interest and Capital Gains — updated for FY 2025-26 to give you instant, reliable results.
Dashboard & BI
Custom financial, MIS and compliance dashboards built on Tally, Zoho, Busy, QuickBooks and SAP — turning your day-to-day data into clear, decision-ready insights for promoters and management.
Let's build something exceptional.
Whether you need year-end compliance, a fresh registration or strategic tax advice — our team is ready to help you move forward with clarity and confidence.
A team built on trust, driven by expertise.
We are a Chartered Accountant firm with qualified, motivated professionals offering integrated one-stop services across audit, taxation, GST, corporate law and advisory.
Our Vision
To be the premier accounting and consultancy firm delivering excellence to clients and quality of life to associates.
Our Mission
Partner with organisations across charitable and voluntary sectors to help them achieve their desired outcomes.
Our Objective
Build long-term relationships and apply our expertise to help clients achieve real, measurable success.
Excellence
Exceeding client expectations through teamwork, professionalism and personalised specialisation across every engagement.
Leadership
Our Partners
CMCA was founded by two of the most experienced and accomplished CAs in the city.
A. Chakravarthy, CA
Co-Founder · Direct Tax & Assurance
Fellow member of the Institute of Chartered Accountants of India with extensive experience in Direct Tax, Assurance and Accounting. Known for integrity, leadership and a team-first philosophy that shapes the firm's culture.
Madhu Lena Chakravarthy, CA
Co-Founder · Consultancy & Project Finance
Fellow member of the Institute of Chartered Accountants with prolific experience in export consultancy and project finance. Deep expertise across Indian regulations, serving SMEs, corporate groups, listed and banking companies.
Start Your Business
End-to-end registration and licensing services to launch your business compliantly, efficiently and with complete documentation support.
Free Calculators
Six precision-built tools for Income Tax, TDS, HRA, Interest, EMI and Capital Gains — aligned with the latest provisions for FY 2025-26.
Income Tax Calculator
Compare Old vs New regime liability for individual assessees with standard deduction and rebates.
FY 2025-26 · AY 2026-27
Tax Comparison
Old Regime
₹0
0% effective
New Regime
₹0
0% effective
Standard Deduction (New)₹75,000
Standard Deduction (Old)₹50,000
Rebate u/s 87A (New)Up to ₹60,000
You save by choosing—
Get Your Personalized Income Tax PDF
Receive a CMCA-branded computation showing both Old & New Regime — emailed instantly to you and copied to our records.
TDS Calculator
Section-wise TDS computation with threshold checks for common deduction provisions.
Income Tax Act, 1961 · FY 2025-26
TDS Computation
Section—
Threshold Limit—
Applicable Rate—
Taxable Base—
TDS to be Deducted₹0
Net Payment to Payee₹0
Get Your TDS Computation PDF
CMCA-branded TDS calculation with section-wise details and threshold analysis — delivered instantly to your email.
HRA Exemption Calculator
House Rent Allowance exemption — least of the three computations as per Section 10(13A) and Rule 2A.
Section 10(13A) · Rule 2A
Metro = Delhi, Mumbai, Kolkata, Chennai
Exemption — Least of Three
1. Actual HRA Received₹0
2. Rent − 10% of Basic+DA₹0
3. 50% of Basic+DA₹0
HRA Exemption (Lowest)₹0
Taxable HRA₹0
Get Your HRA Exemption PDF
Section 10(13A) computation showing all three working values and final exemption — emailed instantly with CMCA branding.
Interest Calculator
Interest on delayed payment of tax — Sections 234A, 234B, 234C (Income Tax) and Section 50 (GST).
Sec 234A/B/C IT Act · Sec 50 CGST Act
Interest Computation
Provision—
Rate1% p.m.
Period—
Principal₹0
Interest Payable₹0
Total (Principal + Interest)₹0
Get Your Interest Computation PDF
Section 234A/B/C or GST Section 50 interest details — instantly emailed with CMCA branding for your records.
EMI Calculator
Equated Monthly Instalment with full amortization breakdown for any loan tenure and rate.
Loan Amortization · Reducing Balance
Year
Principal
Interest
Total Paid
Balance
Loan Summary
Loan Amount₹0
Total Interest₹0
Total Payment₹0
Tenure—
Monthly EMI₹0
Get Your EMI Schedule PDF
Complete loan summary with full year-wise amortization table — perfect for bank submissions and personal records.
Capital Gains Calculator
Short-term and Long-term capital gains tax with indexation benefit (where applicable) for FY 2025-26.
Sec 45–55 IT Act · CII for FY 2025-26 = 376
Capital Gains Computation
Holding Period—
Classification—
Indexed Cost—
Capital Gain₹0
Exemption (if any)₹0
Tax Rate—
Tax Liability₹0
Get Your Capital Gains PDF
Complete computation with indexation, holding period analysis and tax rate applied — emailed instantly with CMCA branding.
Advance Tax Calculator
Estimate quarterly advance tax instalments under all five heads of income — salary, house property, business/profession, capital gains and other sources.
Section 211 IT Act · FY 2026-27 · AY 2027-28
📊 Income Under Five Heads
1. Income from Salary
2. Income from House Property
3. Profits & Gains from Business / Profession
4. Capital Gains
5. Income from Other Sources
💼 Deductions (Old Regime Only)
💰 Tax Already Paid
Tax Liability Summary
Salary (after std. ded.)₹0
House Property₹0
Business / Profession₹0
Capital Gains₹0
Other Sources₹0
Gross Total Income₹0
Less: Deductions₹0
Total Taxable Income₹0
Income Tax₹0
Surcharge₹0
Health & Edu Cess (4%)₹0
Total Tax Liability₹0
Less: TDS + Already Paid₹0
Net Advance Tax Payable₹0
📅 Quarterly Advance Tax Schedule (Sec 211)
Cumulative percentage of total tax liability payable by each due date. Shortfall attracts interest u/s 234C @ 1% per month.
Q1
By 15 June 2026
15%
Cumulative
₹0
This quarter only:₹0Incl. previous balance:₹0
Q2
By 15 Sept 2026
45%
Cumulative
₹0
This quarter only:₹0Incl. previous balance:₹0
Q3
By 15 Dec 2026
75%
Cumulative
₹0
This quarter only:₹0Incl. previous balance:₹0
Q4
By 15 Mar 2027
100%
Cumulative
₹0
This quarter only:₹0Incl. previous balance:₹0
📌 Key Points:
Advance Tax applies if estimated tax liability exceeds ₹10,000 in a financial year (Sec 208).
Senior Citizens (60+) without business income are exempt from advance tax (Sec 207).
Presumptive taxpayers under Sec 44AD/44ADA can pay 100% of advance tax in a single instalment by 15 March.
Interest u/s 234C @ 1% per month on shortfall in any quarter; additional 234B @ 1% if total advance tax < 90% of assessed tax.
Tax slabs as per Finance Act 2025 (continued unchanged in Budget 2026).
Get Your Personalized PDF Schedule — Instantly
Receive a professionally formatted advance tax computation and quarterly schedule, branded by Chakravarthy & Madhulena Chartered Accountants — generated automatically and sent to your email immediately.
Compliance Solutions
Comprehensive statutory and regulatory compliance — keeping your business aligned with every applicable law, every reporting cycle.
End-to-End
Comprehensive Compliance Coverage
From periodic returns to annual filings, we handle every compliance requirement so you can focus on running your business.
Custom Executive Dashboards — CFO-Level Views for Promoters & Directors
Dashboard & Business Intelligence
Turning raw books and operational data into clear, decision-ready insights — custom dashboards built for promoters, directors and senior management.
Live Interactive Demo LIVE
CMCA Sample Dashboard
A working illustration of how our dashboards bring numbers to life. Switch between the CFO and Compliance views, filter by branch, change the period, or click any customer/vendor row for a quick drill-down. The sample data shown reflects CMCA's illustrative ₹10 Cr turnover across five offices — Thoothukudi (Head Office), Chennai, Tirunelveli, Ernakulam and Virudhunagar.
CFO Dashboard
Compliance Dashboard
Filter by Branch
All Branches
Thoothukudi HO
Tirunelveli
Chennai
Virudhunagar
Ernakulam KL
Q1
Q2
Q3
Q4
Full Year
Total Turnover (FY 2025-26)
₹ 10.00 Cr
▲ 18.4% vs last year
Net Profit
₹ 2.67 Cr
▲ 14.2% · Margin 26.7%
Cash & Bank
₹ 1.70 Cr
Across 9 bank accounts
Receivables
₹ 2.15 Cr
DSO 38 days
Payables
₹ 92.0 L
DPO 22 days
Cash Conversion Cycle (CCC) — Working Capital Efficiency
Branch Performance Snapshot — Click any branch for context
Branch
12-Month Trend
Revenue (₹ L)
Net Profit (₹ L)
Margin %
Receivables (₹ L)
Payables (₹ L)
Headcount
!
Due Dates Approaching — Next 30 Days
Loading current compliance calendar...
Compliance Efficiency
96 / 100
▲ 4 pts vs last month
Filings Completed (FY YTD)
312 / 320
97.5% on-time rate
Due This Week
11
GST · TDS · PF · ESI combined
Overdue Items
0
Clean slate — all caught up
Notices Resolved (YTD)
23 / 25
2 under representation
Periodic Compliance
Annual Compliance
Month-wise Compliance Status — FY 2025-26 (Hover any cell for details)
Compliance Head
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Filed on timeDue SoonOverdueUpcomingNot Applicable
Compliance Efficiency by Type (FY YTD)
On-Time Filing Rate — Monthly Trend
Compliance Burden — Filings by Type
Branch-wise Compliance Health
Branch
GST
TDS
TDS Payment
ESI
EPF
Overall Score
Annual Compliance Tracker — FY 2025-26
Annual Filing Timeline — Year at a Glance
Audit & Annual Preparedness Score
Branch-wise Annual Filing Status
Branch
Income Tax Return
Tax Audit (44AB)
GSTR-9 / 9C
ROC Annual
Status
Note: Figures shown above are illustrative and refresh dynamically as you switch tabs and branches. Real-world deployments are wired directly to your Tally / Zoho / SAP source, with role-based access for promoters, directors and senior management. Want a tailored dashboard for your business? Get in touch.
Contact Us
Reach out to discuss your requirements. We respond to every enquiry within one business day.
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