Companies registered or conducting business in Guyana, are required by law to declare all income earned from the previous year(s). The declaration must be made in a Return/form submitted to the Guyana Revenue Authority at a prescribed date each year.

  • eServices

    Before submitting your Return electronically, you must have an eServices account. To submit a Return, simply login to your account and, via the Create eServices Form, navigate to Corporation Tax Return, fill in the Return, upload the relevant documents, and then submit. You will receive an email once the Return was successfully submitted to the GRA.
    Note: If the Return is submitted electronically via the eServices, a manual (paper) submission is not required. However, please ensure that all the required supporting documents are uploaded as part of the submission.

  • Fillable Return

    Download the Corporation Tax Return. Only the first two pages of this Return are fillable. The various calculations are done automatically. Please ensure that the Return is signed and the appropriate documents are securely attached before dropping at a GRA location.

    You may follow the video on our Optimal Site via the Resources – “How To” section for more information on filling and filing this form.

  • Filing Due Dates

    Filing of your Corporation Tax Return is due on:

    • April 30 (Year of Assessment)

    Due Dates, Corporate Advanced Taxes are due:

    • March 15
    • June 15
    • September 15
    • December 15

You may also refer to the Optimal Resources section of the Optimal Site, within the “How To” Section for a video on how to use the Taxpayer Registration form (found at the top right of this page) to update your information.