Corporate & Tax Tools
Essential calculators, code finders, and statutory compliance tools built for Indian entrepreneurs, finance teams, and legal professionals. 100% free, updated for financial year 2026–27.
Company Name Availability Checker
Search across 61,000+ registered Indian companies to verify name availability and avoid identical or phonetically similar name objections under MCA RUN rules.
- Instant query across 61,000+ active MCA registrations
- Checks phonetic similarities and trademark conflicts
- Direct link to official company financial profiles
NIC Code Finder
Look up 5-digit National Industrial Classification codes required for MCA company incorporation, Udyam MSME, and Startup India registration.
- Instant keyword & sector search
- Official 2/4/5-digit classification breakdown
- Direct copy for SPICe+ Part B & Udyam portal
HSN & SAC Code Finder
Search Harmonized System of Nomenclature (HSN) for goods and Services Accounting Codes (SAC) with statutory GST rate slabs.
- Goods (HSN) & Services (SAC) filtering
- Statutory GST rates (0%, 5%, 12%, 18%, 28%)
- Turnover threshold invoicing guidelines
Trademark Class & Fee Finder
Search goods (Classes 1–34) and services (Classes 35–45) under the Nice Classification with statutory IP India government e-filing fee calculations.
- Full 45 Nice Classification directory
- Startup/Individual (₹4,500) vs Corporate (₹9,000) slabs
- Multi-class cumulative government fee estimator
TDS Rate & Threshold Calculator
Find statutory TDS withholding rates, annual payment exemption thresholds, and Section 206AA non-PAN penalty deductions for FY 2026–27.
- Covers 194C, 194J(a/b), 194I, 194Q, 194H, 194R
- Interactive net vendor payout computation
- Section 206AA 20% non-PAN penalty detection
MSME Late Payment Calculator
Calculate statutory compound interest at 3x the RBI Bank Rate for delayed buyer payments under the MSMED Act, 2006.
- Compounded with monthly rests formula
- 45-day statutory payment window tracker
- MSME Samadhaan claim draft notice output
GST Late Fee & Interest Calculator
Calculate late filing fees for GSTR-3B / GSTR-1 along with 18% p.a. statutory interest on net cash tax liabilities under Section 50.
- NIL return vs regular liability rules
- Statutory caps per notification 19/2021
- Detailed CGST / SGST fee distribution
MCA ROC Late Filing Fee Calculator
Determine statutory and additional delay fees for annual compliance returns (AOC-4, MGT-7, Form 11, Form 8) before the Registrar of Companies.
- Authorized capital slab based fee calculation
- Statutory ₹100/day delay penalty tracking
- Form-specific due dates and exemptions
ROC Annual Compliance Calendar
Track statutory annual compliance deadlines for Private Limited, OPC, and LLP entities with real-time countdowns and ₹100/day penalty tracking.
- AOC-4, MGT-7, Form 11, Form 8, DIR-3 KYC, DPT-3
- Dynamic due dates based on AGM schedule
- Cumulative Section 403 delay penalty tally
Startup India 80-IAC Exemption Calc
Evaluate your startup’s eligibility for 3 consecutive years of 100% tax holiday under Section 80-IAC and DPIIT intellectual property incentives.
- DPIIT 10-year incorporation age validation
- ₹100 Crore turnover cap checking
- Section 80-IAC IMB approval roadmap
Gratuity & Tax Exemption Calculator
Calculate employee statutory gratuity payout using the 15/26 formula and compute tax-free exemptions up to the ₹20 Lakh statutory cap.
- 15/26 statutory formula calculation
- 5-year vesting qualification check
- Section 10(10) tax-free vs taxable breakdown
EPF & EPS Contribution Calculator
Calculate monthly Employee Provident Fund (12%), EPS Pension share (8.33% capped), EDLI insurance, and EPFO administrative charges.
- Statutory ₹15,000 ceiling toggle vs actual basic pay
- Employer EPS (capped at ₹1,250) vs EPF split
- Monthly ECR challan cost and take-home deduction
Need expert CA verification on your filings?
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