Guides: Philippine government forms, step by step
How to fill BIR, SSS, PhilHealth, Pag-IBIG, GSIS and CSC forms: who files, when, what you need, and the mistakes that get a form sent back. Each guide links to its form so you can fill it right after reading.
Not affiliated with BIR, SSS, PhilHealth, Pag-IBIG or any government agency.
- 8% income tax vs graduated rates + percentage tax: the rule and the forms
- How to fill out BIR Form 0605 (Payment Form) in 2026
- BIR 0619-E and 1601-EQ: expanded withholding tax, monthly and quarterly
- How to fill out BIR Form 1701Q (8% and graduated rates)
- How to fill out BIR Form 2307 (and what to do with it)
- BIR Form 2316: employer guide, deadline and substituted filing
- How to fill out BIR Form 2551Q (quarterly percentage tax)
- Just married: change your name and civil status with SSS, PhilHealth, Pag-IBIG and BIR
- How to close a business with the BIR (Form 1905)
- CSC Form 6 (Application for Leave): which box, what to attach
- How to fill out the Personal Data Sheet (CS Form 212, Revised 2026)
- How to fill out the SALN (2025 form): deadline, AS-1, AS-2, common errors
- BIR forms on a Mac: eBIRForms is Windows-only, so what now?
- First job requirements: TIN, SSS, PhilHealth and Pag-IBIG
- Registering a kasambahay with SSS, PhilHealth and Pag-IBIG
- Moved house: update your address with SSS, PhilHealth, Pag-IBIG and BIR
- SSS, PhilHealth and Pag-IBIG while working abroad (land-based OFW)
- Online sellers: the ₱500,000 sworn declaration and the 1% withholding
- Pag-IBIG membership: get your MID number and fill the Member's Data Form
- Pag-IBIG MP2 enrollment: who can join, how to open it, why it says "incomplete"
- How to fill out the PhilHealth PMRF: register, update, add dependents
- Selling land or a house: CGT, DST and the BIR steps (Form 1706 and 2000-OT)
- Retiring: SSS pension, GSIS retirement and Pag-IBIG savings
- Special Power of Attorney from abroad: consulate or apostille?
- SSS E-1: how to get an SSS number, online or on paper
- SSS E-4: how to change or correct your member data
- When a family member dies: SSS, GSIS and Pag-IBIG claims and the estate tax return