What I can do is guide you on where and how to find it legally and safely.
BIR Form 1702-RT (January 2018 ENCS version) is the Annual Income Tax Return for corporations and partnerships subject only to the regular income tax rate. While some third-party sites offer "Excel-like" editable versions, the Bureau of Internal Revenue (BIR) primarily requires submission through official electronic channels. Official Filing Channels
While many third-party sites offer Excel templates, the Bureau of Internal Revenue (BIR) provides official electronic channels for preparation and filing:
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