Form AOC-5: When and How to File It (2026 Guide)

Why AOC-5 Form Exists

Most founders register their company using a home address, a co-working space, or a relative's premises, simply because it's convenient at the time of incorporation. The actual office, the team, and often the accountant's desk where the books are physically maintained, end up somewhere else entirely.

That gap is exactly what Section 128 of the Companies Act, 2013 anticipates. Books of account are legally required to sit at the registered office, unless the company tells the RoC otherwise, in writing, via Form AOC-5.

In Simple Terms: If your books of account (ledgers, vouchers, financial records) physically live at an address different from your registered office, say, at your accountant's office or your operating premises, you need to inform the RoC using Form AOC-5, within 7 days of your Board approving that address.

Founder Scenario:

Priya incorporated her company using her Gurugram apartment as the registered office to move fast on paperwork. Six months in, she hired a bookkeeper who works out of the company's actual office in Noida, and that's where the accounting records live now.

Priya assumed this was a non-issue since nothing about her registered office changed. It isn't. The law cares specifically about where the books of account are kept, independent of the registered office address. The moment the two diverge, a Board resolution and Form AOC-5 are due, within a week.

What Section 128 Actually Requires

Section 128 of the Companies Act, 2013, read with the Companies (Accounts) Rules, 2014, lays down a few clear obligations:

• Books of account, relevant papers, and financial statements must be kept at the registered office by default.
• They must be maintained on an accrual basis, using the double-entry system.
• Records can be kept in hard copy or electronic mode.
• If maintained electronically, the company must intimate the RoC annually, at the time of filing financial statements, of the service provider's name, IP address, location, and (if applicable) cloud storage address.
• The Board of Directors can decide to keep books at any other place in India, but must file Form AOC-5 within 7 days of that resolution, with the full address.
• For branch offices (in India or abroad), books can be kept locally, provided summarised returns are sent to the registered office regularly, quarterly, for foreign branches.
• Books and vouchers must be preserved in good order for 8 years immediately preceding the relevant financial year.

What Form AOC-5 Requires

In Simple Terms: Unlike many RoC forms, AOC-5 doesn't need a CA or CS to certify it, but it does need someone senior (a Director, CEO, CFO, Manager, or CS) to digitally sign it. And the clock starts from the resolution date, not from when you "get around to it."

Fees for Filing Form AOC-5

The fee slabs below are based on published RoC fee structures tied to authorised share capital. Please verify these against the current Companies (Registration Offices and Fees) Rules before this goes live; MCA fee schedules are revised periodically.

Penalty for Not Filing at All

If Section 128 is contravened, meaning the company simply doesn't file AOC-5 despite keeping books elsewhere, the officer responsible (Managing Director, Whole-Time Director, CFO, or whoever the Board has charged with compliance) is personally liable:

• Imprisonment of up to 1 year, or
• A fine of ₹50,000 to ₹5,00,000, or
• Both.

This is a personal liability clause, not just a company-level penalty; one more reason this form shouldn't sit on the back burner.

Registered Office vs. Books-of-Account Address: What Changes

When Founders Usually Miss AOC-5 

A few patterns show up repeatedly:

• Outsourced bookkeeping: The moment an external accountant or bookkeeping firm starts holding your physical/electronic records at their own office, the AOC-5 clock technically starts.
• Office relocation: Founders update GST and bank records but forget the books-of-account address is a separate compliance thread entirely.
• Cloud accounting assumption: Moving to Tally on the cloud or a SaaS accounting tool doesn't remove the requirement, if it's hosted differently than declared, the RoC still needs to know, and the annual electronic-records disclosure at financial statement filing still applies.