The first twelve months of your startup are the most critical — not just for product-market fit and fundraising, but for building a compliance foundation that will support your growth for years to come. Founders who neglect early compliance often pay ten times more in penalties, legal fees, and investor due diligence costs later. This checklist covers the 10 essential compliance steps every Indian startup must complete in its first year, straight from the desk of a CA in Mumbai who has guided dozens of founders through this journey.
Work through each item in sequence — many later steps depend on completing the earlier ones first.
Company Incorporation, PAN & TAN Registration
The foundation of everything. Incorporate as a Private Limited Company (recommended for startups planning to raise funding) or an LLP via the MCA portal. Immediately apply for PAN (Permanent Account Number) and TAN (Tax Deduction Account Number) — TAN is mandatory before you make any payments subject to TDS, including salaries, rent, and professional fees. A CA in Mumbai can complete this end-to-end in 7–10 working days.
INC-20A: Commencement of Business Declaration
Often missed by first-time founders — every Private Limited Company must file INC-20A within 180 days of incorporation. This declaration confirms that the subscribers have paid up the share capital and the company has a verified registered office. Failure to file attracts a penalty of ₹50,000 on the company and ₹1,000 per day on officers. It must be filed before the company transacts any business.
GST Registration
GST registration is mandatory once your aggregate turnover crosses ₹20 lakh (₹10 lakh for special category states) or if you sell goods/services interstate regardless of turnover. For startups planning to raise invoices to clients outside your state — or to receive foreign payments — register for GST from Day 1. Registration is also required if you supply via e-commerce platforms like Amazon or Flipkart regardless of turnover.
Open a Current Account & Set Up Cloud Accounting
Never mix personal and business finances. Open a dedicated current account in the company name immediately after incorporation. Set up Zoho Books or equivalent cloud accounting software at the same time — start tracking every transaction from Day 1. Linking your bank feed to Zoho Books means your CA in Mumbai can access your books in real time, making monthly compliance and GST filing seamless.
MSME / Udyam Registration (Free — Do It Now)
If your startup is a micro, small, or medium enterprise, Udyam Registration is free and takes 10 minutes on the Udyam portal. The benefits are significant: priority sector lending from banks, subsidised government schemes, 45-day payment protection under the MSME Act, and eligibility for government tenders. Most early-stage startups qualify — do not leave this on the table.
DPIIT Startup India Recognition
Apply for DPIIT (Department for Promotion of Industry and Internal Trade) recognition under the Startup India initiative. This unlocks significant tax benefits — including a 3-year income tax holiday under Section 80-IAC — along with exemptions from angel tax under Section 56(2)(viib) for fundraising up to ₹25 crore. Applications are processed online through the Startup India portal and typically take 2–4 weeks.
Trademark Registration (Protect Your Brand Early)
Trademark applications in India take 18–24 months to be granted, but protection is backdated to the application date. File immediately — before a competitor registers your brand name or logo. The government fee is ₹4,500 for startups and MSMEs (vs. ₹9,000 for others). Waiting until you are "bigger" is a common mistake that founders regret when a name conflict arises during fundraising due diligence.
TDS Deduction & Quarterly Returns
From the first month you pay salaries above the tax-free threshold, rent above ₹50,000/month, or professional fees above ₹30,000 — you are liable to deduct TDS. TDS returns (Form 24Q for salary, 26Q for others) must be filed quarterly. Missing TDS deductions attracts interest at 1% per month and penalties equal to the TDS amount not deducted. This is one of the most commonly penalised areas for early-stage startups.
Payroll Compliance: PF, ESI & Professional Tax
Once you hire employees, Provident Fund (PF) registration is mandatory if you have 20 or more employees, but recommended earlier to attract quality talent. ESI (Employee State Insurance) applies if you have 10 or more employees with gross salary below ₹21,000/month. Professional Tax registration is state-specific — in Maharashtra (covering Mumbai), it applies from the first employee. Missing these registrations after the threshold is crossed attracts backdated contributions plus interest.
Annual ROC Compliance: AOC-4, MGT-7A & DIR-3 KYC
By the end of your first financial year, you must hold an Annual General Meeting (by September 30), file your financial statements in AOC-4 (within 30 days of AGM), and file your Annual Return in MGT-7A (within 60 days of AGM). Every director must also file DIR-3 KYC by September 30 each year. These are non-negotiable — late filing penalties start at ₹100 per day per form with no ceiling.
"The best time to set up your compliance framework is Day 1. The second-best time is today. Every month of delay compounds the catch-up cost."
Get Your Startup Compliance Set Up Right — From Day One
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The ten items above span six different government portals, four different regulators, and a dozen deadlines spread across the year. For a founder focused on product development, sales, and fundraising, compliance easily becomes the thing that is always important but never urgent — until it becomes an emergency.
Outsourced accounting services from a CA in Mumbai gives you a dedicated compliance partner who tracks every deadline, files every return, and gives you monthly financial reports so you always know where your business stands. KC Shah & Associates works with early-stage startups on a monthly retainer basis — covering accounting, GST, TDS, payroll, and annual ROC filings — at a cost far lower than hiring even one in-house accountant.
Conclusion
India is one of the best places to build a startup — but its regulatory environment rewards founders who take compliance seriously from Day 1. Work through this checklist systematically, engage a CA in Mumbai to manage the ongoing obligations, and your startup will enter every fundraising round, audit, and due diligence with clean books and a clear conscience. Reach out to KC Shah & Associates for a free consultation — we will assess where your startup stands on each of these 10 points and build a compliance roadmap for you.
Written by CA Karan Shah
Founder of KC Shah & Associates. With over 5 years of experience guiding Indian startups through incorporation, fundraising compliance, and ongoing finance operations, Karan is a trusted CA in Mumbai for founders who want to build on a solid foundation.