Navigating the USCIS can feel like a maze, and one wrong turn can lead to significant delays in your petition process. Crucially, the **I-129 filing address** isn't a one-size-fits-all situation! Where you send your petition depends entirely on the type of I-129 you're filing (H-1B, L-1, O-1, etc.) and potentially other factors.
Don't rely on outdated information or generic instructions. The USCIS website is your best friend here. Always check the specific instructions for *your* version of Form I-129 on the USCIS website *before* you seal that envelope. Look for the section clearly labeled "Where to File." Sending your application to the wrong service center can cause processing delays, or even rejection of your application. A simple address error can significantly setback your and your beneficiaries goals of working in the USA. Double check! Triple check! Your petition (and future) depends on it!