Submit your documents
If you don’t have to pay anything (your payable is zero or negative), submit your annual ITR along with the attachments to your RDO.
This is pretty straightforward, just bring your documents to the RDO, have them stamped. Remember to bring 3 copies of EVERYTHING. Have the receiving officer stamp everything!
If you DO have to pay something, submit your annual ITR along with the attachments to your RDO’s Authorized Agent Bank (AAB).
This is even more straightforward. Again, bring 3 copies of EVERYTHING, and submit your forms to the bank. There’s a unique form you have to fill out for BIR remittances, so be sure to ask for that form from the guard. Line up and pay!
www.taxumo.com/blog/submit-annual-itr-how-to-attachments