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Our Services

Stay Compliant. Avoid Penalties. File with Confidence.

Our tax compliance team handles all your BIR obligations — from monthly filings to annual returns — so you never miss a deadline.

Tax Compliance & BIR Services

Overview

Philippine tax compliance is complex and constantly evolving. CBSI's tax specialists stay current with BIR regulations and ensure your business meets every obligation accurately and on time.

What's Included

BIR Registration & Updates

New business BIR registration, TIN application, and updates to registration information.

Monthly & Quarterly Filings

Preparation and filing of VAT, percentage tax, withholding tax, and other periodic returns.

Annual Income Tax Return

Accurate preparation and timely filing of corporate and individual annual income tax returns.

BIR Audit Assistance

Expert representation and documentation support during BIR examinations and assessments.

Have questions about this service?

Browse our FAQ

Never Miss a BIR Deadline Again

Let our tax specialists handle your compliance so you can focus on your business.