At a glance

The Companies Registry requires notice of a registered-office address change within 15 days. It lists a TT$40 filing fee and directs authorised company officers to use the CROS post-incorporation route.

Identify the effective date

The Registry states that companies must notify the Registrar within fifteen days of any change of the registered-office address. This makes the actual effective date important. Moving desks, advertising a new location and changing the official address are not necessarily the same event; company decision-makers should record precisely when the legal registered office changed.

If staff begin working at an additional location but the registered office stays unchanged, do not file a notice merely because a map listing is updated. If the company formally moves the registered office, the clock for the statutory notice must be considered even if the new lease begins mid-month.

Check the new location qualifies

A valid registered office must be a complete physical address in Trinidad and Tobago. The Registry does not accept a P.O. box or post-office bag in place of that official location. Record the street, number and locality accurately and make sure the company can receive formal correspondence.

The Companies Act framework also concerns corporate records maintained at the office. Before filing, ensure there is a secure plan to transfer Articles, by-laws, relevant registers and minutes. Companies that hire remote staff or use virtual workspaces should avoid assuming that a forwarding-only service meets the Registry's physical-address rule.

Use the post-incorporation notice

The Registry instructs directors or secretaries to access the relevant CRA role, select the CROS Post Incorporation service, complete the Notice of Change of Registered Office Address and pay the published TT$40 fee. The precise signature and final registration process can depend on the current electronic-signature eligibility and whether the authorised person files directly.

Eligible self-filed documents may be electronically signed and registered in CROS under newer rules, while agent-submitted filings can require the physical signature and delivery route. Verify that the final registered notice appears in the official record and save the email confirmation instead of assuming payment alone proves completion.

Know the risk of late filing

The Registry warns that late address notices can attract TT$300 for every month or part of a month that the notice is late, unless an applicable amnesty changes the assessment. An owner should verify the exact due date and amount with the Registrar; do not treat an example as a bill.

There is also a practical risk. Legal papers may be served at the official address even when the directors are operating elsewhere. A company that leaves its old address in the register creates avoidable uncertainty about receipt and response times. Maintaining a current official address is a governance control, not simply a cosmetic update.

Coordinate banks, tax and customers

After the registered notice is completed, review all records that may depend on the official address. Banks, insurers, tax accounts, major contracts, supplier master data and invoice footers may each need their own change request. A Companies Registry update does not automatically amend all external systems.

Keep the previous registered-office address and dates in the company's history. The administrative checklist should identify who updated each external account and which confirmation was received. This is useful when an older transaction contains the previous address and a lender asks why records differ.

Example: consulting firm relocates

A consulting company moves from a home office in Sangre Grande to leased premises in Arima. Management approves the new official location and records the effective date. A director or secretary checks the CROS role, completes the Notice of Change of Registered Office and follows the current registration steps.

The business keeps its original registered documents, the revised notice, a copy of the lease for records, and a list of downstream parties to update. The company also ensures clients are told only what they need for appointments, while legal correspondence uses the actual current registered office.

Action checklist

  • Record the true effective date of the registered-office move.
  • Verify the new complete physical Trinidad and Tobago address.
  • Prepare the correct CROS role and post-incorporation notice.
  • Allow for the statutory 15-day deadline and published filing fee.
  • Save the registered notice and electronic or physical confirmation.
  • Update bank, tax, supplier and customer records as appropriate.

Questions people ask

What is the address-change filing deadline?

The Registry gives 15 days after the registered office address changes.

What does the change-of-office notice cost?

The Registry's published fee is TT$40, subject to current instructions.

Can an agent submit the notice?

Agent-filed documents may follow different signature and delivery rules from eligible self-filed e-signed transactions.

Official references

Check the responsible authority for instructions that apply when you file. These sources informed this guide:

  1. Registry Change of Registered Office
  2. CROS e-Signatures
  3. Registry Post-Incorporation Filings

Related BizReg guides

What BizReg can help with

BizReg can help organise company records and identify the information needed to update the registered office.

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General information for Trinidad and Tobago, researched 21 October 2026. This article does not replace individual legal, tax or accounting advice. The relevant authorities decide applications and requirements.