How to File BIR Taxes for the First Time Philippines (Beginner Guide)

If you are staring at a blank tax form with no idea where to start, this guide on how to file BIR taxes first time Philippines covers exactly what you need. Good news, the process is much more manageable than it looks once you break it into clear steps. Whether you are a fresh graduate, a new freelancer, or a small business owner filing for the first time, the Bureau of Internal Revenue has a structured system you can follow without needing a degree in accounting.

Who This Applies To

This beginner BIR tax Philippines guide is for anyone filing their very first return, whether you are a salaried employee who just got their first job, a newly registered freelancer, a small business owner who set up recently, or someone who has had a TIN for years but never filed a return before.

Your very first step, before you think about any form, is making sure your registration is complete. If you have not done that yet, our BIR registration guide walks through the full setup from TIN to Certificate of Registration. And once you are comfortable with the basic filing process, our Deadline calendar helps you plan every quarterly and annual due date for the year.

What to Prepare Before You File

Before you open any form, gather these documents and pieces of information so you are not stopping mid-way to look things up.

1. Your TIN, the nine-digit tax identification number assigned to you by BIR, which appears on your TIN card or your Certificate of Registration.
2. Your RDO code, the two-to-three-digit code identifying which Revenue District Office has your records. It is printed on your Certificate of Registration.
3. Your gross income for the period, meaning the total you earned before any deductions, including all sources.
4. Any BIR Form 2307 certificates you received from clients or employers who withheld tax from your payments.
5. Your BIR Form 2316 if you are an employee with more than one employer, or if you are filing as a mixed-income earner.
6. Your books of accounts or income records, even a simple spreadsheet, showing how you arrived at your income figure.

Which BIR Form to Use

The first time BIR filer guide answer on which form to use depends on how you earn your income.

If you are a pure employee with a single employer and you qualify for substituted filing, you likely do not need to file your own return at all. Your employer files Form 2316 on your behalf. Ask your HR team to confirm your status.

If you are self-employed, a freelancer, or a professional with purely self-employment income, your annual return is Form 1701A if you use the 8% flat tax or Optional Standard Deduction, or Form 1701 if you use itemized deductions or have mixed income from both employment and business.

For quarterly income tax, self-employed individuals use Form 1701Q. For quarterly percentage tax, use Form 2551Q. Your Certificate of Registration tells you exactly which forms you are required to file.

Step by Step: Filing Your First Return

Here is the general flow for filing a quarterly or annual income tax return for the first time.

1. Download the latest eBIRForms Offline Package from the BIR eBIRForms page and install it on your Windows computer.
2. Open the program and create your taxpayer profile using your TIN and RDO code so the software can pre-fill those fields in your forms.
3. Select the form you need from the dropdown list, such as Form 1701Q for a quarterly income tax return.
4. Enter your gross income for the period, your allowable deductions if applicable, and any tax credits from Form 2307 certificates.
5. Click Validate to check for blank or incorrect fields, then click Final Copy to lock the form.
6. Submit your return through the Online eBIRForms System by clicking Submit inside the application, then check your email for the BIR confirmation message.
7. Pay any tax due on or before the deadline through GCash, your bank, or the BIR online payment portal.

Deadlines Table

Verify the latest deadline with the BIR website or ask BB for the most current information, since dates shift when they fall on weekends or holidays.

Form	What It Is For	General Deadline
BIR Form 1701Q (Q1)	First quarter income tax	May 15
BIR Form 2551Q (Q1)	First quarter percentage tax	April 25
BIR Form 1701A or 1701 (Annual)	Full-year income tax return	April 15 of the following year
BIR Form 0605	Annual registration fee renewal	January 31

How to Pay BIR Using GCash

Once you have filed, pay any amount due quickly through GCash.

1. Open your GCash app and tap “Pay Bills.”
2. Select “Government,” then choose “BIR.”
3. Enter your TIN, RDO code, form type, and the tax period you are settling.
4. Enter the exact amount due as shown in your completed return.
5. Confirm and save your reference number as proof of payment.

You can also pay through the BIR online payment portal if you prefer using your bank app.

Common First-Timer Mistakes

Most first-time filing errors are small and fixable, but they are worth avoiding from the start.

1. Using an outdated version of eBIRForms, which causes validation errors during submission.
2. Entering your net income instead of gross income, since your return requires the full amount before deductions.
3. Forgetting to file a nil return for quarters with zero income, since registration creates a filing obligation even when there is nothing to pay.
4. Not saving the email confirmation from BIR after submitting, which is your proof that the return was received.
5. Confusing the filing deadline with the payment deadline, since both must happen before or on the same date.

Kyla’s Story: A New Freelancer from Laguna

Kyla is a freelance social media manager from Laguna who registered with BIR two months after landing her first clients. She earns around ₱30,000 a month and chose the 8% flat tax option when she registered.

When her first quarterly deadline approached, she downloaded the latest eBIRForms package and created her taxpayer profile. Her gross income for the quarter was ₱90,000. She applied the 8% rate on the amount in excess of ₱250,000 annually, prorated it for the quarter, and arrived at a small amount due.

She submitted through eBIRForms, received her email confirmation, and paid through GCash in under 20 minutes. She marked the next deadline in her phone calendar that same day.

Final Thoughts

Learning how to file BIR taxes first time Philippines step by step is one of those things that seems complicated before you do it and surprisingly manageable once you have gone through it once. The key is having your TIN, RDO code, and income records ready before you open any form.

Every first-time BIR filer guide tip boils down to the same habit: file on time, pay on time, and keep your confirmation. Miss one, and the penalty accumulates quietly until you notice it.

BB is available 24/7 to walk you through any step you are stuck on. You are closer to your first filed return than you think.

Disclaimer: This guide is for informational purposes only and does not constitute legal or accounting advice. For complex tax situations, consult a licensed CPA.