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Everyone
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About this app

Taxa — the friendly crocodile that helps you survive BIR.

Running a business in the Philippines means dealing with BIR deadlines, forms, and penalties, and it's easy to feel lost. We built Taxa to be the knowledgeable friend who's got your back: step-by-step filing guides, timely reminders, and straight answers instead of confusing jargon.

WHAT WE HELP YOU DO
• Know exactly what to file and when — your own tax calendar, based on your business
• Follow step-by-step guides for BIR forms, written in plain language (with Taglish translations)
• Get reminded 7 days and 3 days before every deadline, so nothing sneaks up on you
• Learn the "why" behind BIR rules and penalties through our Knowledge Hub
• Manage more than one business from a single account
• Export any guide as a PDF to send to your accountant
• Keep your saved guides handy offline, even without signal

WHO WE'RE FOR
Freelancers, sole proprietors, and small business owners who want to understand their BIR obligations without needing to hire an accountant just to figure out which form they need.

Taxa is for educational and guidance purposes only. Always confirm your specific situation with the BIR or a licensed accountant.

We're the friendly crocodile in your corner — let's get you through BIR season with confidence, not confusion.
BIR filing guides, deadline reminders, and straight answers. No confusion.
Updated on
Aug 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info, and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Does your COR list a form you don't see in Taxa? Your Reminders tab now explains why the two can look different — and lets you tell us in one tap if something's genuinely missing.

Also fixed:
• "How to file" guides are back for 1702Q and 1702RT (corporations and partnerships)
• Reminders tabs no longer look blank when there's nothing due
• Your reminder details now carry over correctly when you sign in
• Changing an answer during setup now updates your deadlines properly
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
JOSHUA REALIN LASAC
joshualasac@gmail.com
Lot 11, Block 6, Zone II (POB.), Pinamalayan 5208 Philippines