Can I apply for a 30-day extension for my 60-day visa-exempt stay in Thailand now?

The user is inquiring whether they can apply for a 30-day extension to their 60-day visa-exempt stay expiring on September 30, 2026, at the Bangkok Immigration IT Square Laksi office or if they need to wait until closer to the expiration date. Responses indicate that applications can be made when there are 45 days or less remaining on the visa, and it is advised to apply approximately 14 days prior to the expiration for the best results. The possibility of same-day processing and confirmation of continuing eligibility for extensions on 60-day visa exemptions was also discussed.