BIR 1801: Estate Tax Return
Fill BIR 1801: Estate Tax Return online and download the official form as a PDF, ready to print. Every input is mapped to its printed box, so IDs, dates and amounts land digit by digit in the right cells, and a value the form cannot hold is refused with the reason instead of being printed wrong.
What you will need: Amended Return?, No. of Sheet/s Attached, Taxpayer Identification Number (TIN), RDO Code, Taxpayer’s Name (ESTATE of Last Name, First Name, Middle Name), Residence of Decedent at the time of death, Non-Resident Alien?, TIN of Executor/ Administrator, Contact Number, Email Address, Are you availing of tax relief under a Special Law/International Tax Treaty?, If yes, specify.
The form is the agency's own Jan 2018 edition, from bir-cdn.bir.gov.ph (checked 2026-10-14): the PDF you download is that form with your values printed in its boxes.
Part of the form pack: A family member died: SSS, GSIS and Pag-IBIG claims, estate tax (Due within one year of the death, even when no tax is due on a small estate; the heirs need it before property can be transferred).
The free clean PDF is that pack’s shortest form. A later form in the same pack needs the Starter plan (₱499) or above. Preview, check, and verify stay free. Not affiliated with BIR, SSS, PhilHealth, Pag-IBIG or any government agency.