Belizean nationals whose stay in the United States had to be extended due to the COVID-19 pandemic, please visit the following site to access the necessary forms.
Request for Extension - Form I-539
Request for Fee Waiver - Form I-912
(Both forms should be completed)https://www.uscis.gov/humanitarian/special-situations
Also for quick reference, please see the link to file the extension of stay electronically https://www.uscis.gov/i-539