Missed a BIR filing deadline?
Estimate your potential surcharge, interest, and compromise penalties in less than 2 minutes.
📧 Get a detailed breakdown sent to your email.
⚠️ This calculator only provides estimates and does not replace official BIR assessment.
[ Start Estimating My Penalties ]
WHY USE THIS TOOL
Avoid unnecessary trips to BIR
This tool helps freelancers, online sellers, sole proprietors, and businesses estimate potential penalties before filing.
With recent EOPT changes, penalties may differ depending on taxpayer classification.
This calculator helps you prepare before visiting BIR.
In less than 2 minutes, you’ll get:
✅ Estimated surcharge
✅ Estimated interest
✅ Estimated compromise penalty
✅ Estimated total amount payable
✅ Recommended next steps
WHAT HAPPENS NEXT?
After submission, you’ll receive:
📄 Tax form selected
📅 Days late
💸 Estimated surcharge
💸 Estimated interest
💸 Estimated compromise penalty
🧾 Estimated total amount payable
📌 Suggested next steps
WHO CAN USE THIS?
This calculator is useful for:
👩💻 Freelancers
🛍️ Online sellers
🏢 Sole proprietors
💼 Small businesses
🏭 Corporations
📊 Self-employed professionals
FREQUENTLY ASKED QUESTIONS
Is this an official BIR calculator?
No.
This tool only provides estimates based on publicly available tax rules and regulations.
Final amounts may vary upon actual BIR assessment.
Is the result guaranteed?
No.
Final penalties may differ depending on taxpayer classification, circumstances, and BIR evaluation.
What if I’m not sure about my taxpayer classification?
Select “Not sure.”
Results should be treated as rough estimates only.
Why do I need to enter my email?
We’ll send the detailed computation breakdown and suggested next steps.
NEED HELP?
Still confused?
BIR Tax Help can review your situation before filing.
[ Book A Consultation ]
DISCLAIMER (VERY IMPORTANT)
⚠️ This calculator is for educational and estimation purposes only. It does not replace official BIR computations, notices, or assessments. Final penalties may vary depending on taxpayer classification, tax type, applicable regulations, and specific circumstances.