Will a one-day overstay affect my next entry to Thailand and visa extension?

The general consensus among users is that a one-day overstay in Thailand should not pose significant problems upon re-entry or when applying for a visa extension. Many individuals have reported similar experiences, stating that they were not penalized or faced issues despite having an overstay stamp. However, there are varying experiences with immigration officers, meaning some discretion may be exercised. Overstays of less than 24 hours are usually considered leniently by Thai immigration. As for further visa applications like the elite visa, it was noted that more significant past overstays might complicate the process, but minor overstays are typically overlooked.