: While the BIR does not typically provide official standalone Excel files, some private platforms offer them for draft preparation: Online Editors : Sites like provide editable, fillable versions of the 2018 form. eFPS Uploads : Taxpayers using the Electronic Filing and Payment System (eFPS) can sometimes upload data using formats specifically formatted for the system. Bureau of Internal Revenue Key Filing Guidelines 1702-RT - BIR
However, for pure preservation and offline computation, the Excel format remains the gold standard for many small to medium enterprises. bir form 1702 rt version 2018 excel format free
Use the Electronic Audited Financial Statement (eAFS) system to upload your supporting documents within 15 days of filing. Final Thoughts : While the BIR does not typically provide