BIR Tax Planning & Compliance Tracker (Browser Edition)

Stop guessing your taxes and stay on top of your BIR obligations.

The BIR Tax Planning & Compliance Tracker (Browser Edition) helps Filipino freelancers, online sellers, self-employed professionals, and sole proprietors estimate income tax, compare the 8% vs. graduated options, track income and expenses, monitor filing deadlines (2026–2028), estimate late-filing penalties, and follow a compliance checklist—all in one browser tool.

Includes:

• Tax Estimator

• Income & Expense Log

• Filing Calendar (2026–2028)

• Penalty Estimator

• Compliance Checklist

• Quick Start & Backup Guide

✔ No installation required

✔ Works offline after opening

✔ 100% private—your data stays on your device

✔ Backup & Restore included

An independent tool by Madelara Systems. Not affiliated with, endorsed by, or accredited by the BIR. For planning and education only, not a substitute for professional tax advice.