India's Business Compliance Hub
Income Tax, GST, MSME registration, corporate filings, and sectoral compliance — verified from the Income Tax Act, CGST Act, Companies Act, and official government notifications.
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Practical compliance guidance verified from Acts, Rules, and CBIC/CBDT notifications.
Income Tax
Income computation, deductions, TDS obligations, ITR filing, and advance tax for individuals and businesses.
GST & Indirect Tax
GST registration, GSTR filing, input tax credit, e-invoicing, and CGST/SGST reconciliation.
MSME & Startup
Udyam registration, MSME benefits, Startup India eligibility, and DPIIT recognition requirements.
Corporate Filings
MCA ROC filings, annual returns, board resolutions, director KYC, and Companies Act compliance calendar.
Labour & HR
PF, ESI, gratuity, labour codes, POSH compliance, and statutory register maintenance.
Sectoral Compliance
FSSAI, BIS, PCB, RERA, and sector-specific registration and renewal requirements.
Expert Compliance Guides — Coming Soon
Practical, verified guidance written directly from the Income Tax Act, CGST Act, Companies Act, and official government sources.
ITR Filing Guide for Salaried Employees: FY 2024-25
Under review — publishing soon.
GST Registration Checklist: Who Must Register and When
Under review — publishing soon.
Udyam Registration: Step-by-Step Guide for MSMEs
Under review — publishing soon.
TDS Deduction Rates and Compliance Calendar 2024-25
Under review — publishing soon.
Input Tax Credit: Rules, Restrictions, and Reconciliation
Under review — publishing soon.
MCA Annual Filing: ROC Compliance Calendar for Companies
Under review — publishing soon.
Calculate Your Tax Obligations
Free calculators built from the Finance Act and CGST Act — no sign-up required.
Income Tax Calculator
Compare Old vs New Regime tax for FY 2024-25. Verified against Finance Act 2024.
HSN/SAC Code Finder
Look up GST rates for any product or service using HSN/SAC codes from the CBIC tariff schedule.
GST Calculator
Calculate GST-exclusive and inclusive prices across 0%, 5%, 12%, 18%, and 28% slabs.
Calculator in development.
Compliance Checker — Powered by Claude (Anthropic)
Check whether your business process, contract, or document meets the relevant statutory requirements. From the Indian Contract Act and MSME Act to GST and Income Tax obligations — grounded in HaritaZen's verified knowledge base.
AI Draft — review before use. Not legal advice. Powered by Claude (Anthropic).
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Stay Compliant, Stay Confident
Verified compliance guides, free tax calculators, and AI tools — all grounded in Acts and official government notifications.