The BIR compliance library that keeps itself current
We maintain the master compliance library. You manage your clients. When BIR changes a rule, every firm's calendar updates automatically — with no action needed from your team.
How the compliance engine works
We maintain the master library
Every BIR filing type, form number, due date rule, applicable entity types, and penalty formula — maintained by us and updated within 24 hours of any BIR announcement.
Your clients get the right filings
When you add a client, their entity type and registration flags (VAT, employer, eFPS) determine which filings apply. Their calendar populates automatically.
Deadlines shift automatically
When BIR extends a deadline (e.g. due to a calamity declaration), we update the rule once. Every firm's calendar reflects the new date within minutes.
Complete change history
Every rule change is logged with before/after details, effective date, and the BIR circular reference. A full audit trail you can show to clients or regulators.
Pre-loaded Philippines BIR filings
| Filing Name | Form | Frequency | Applies To | Auto-Alert Schedule |
|---|---|---|---|---|
| Monthly VAT Declaration | 2550M | Monthly | VAT-registered | 30/14/7/2/1 days |
| Quarterly VAT Return | 2550Q | Quarterly | VAT-registered | 30/14/7/2/1 days |
| Monthly Withholding Tax on Compensation | 1601C | Monthly | Employers | 14/7/2/1 days |
| Quarterly Withholding Tax on Compensation | 1601EQ | Quarterly | Employers | 14/7/2/1 days |
| Quarterly Final Withholding Tax | 1601FQ | Quarterly | Employers | 14/7/2/1 days |
| Annual Income Tax Return (Individual) | 1701 | Annual | Individuals / Sole Props | 30/14/7 days |
| Annual Income Tax Return (Corporate) | 1702 | Annual | Corporations / Partnerships | 30/14/7 days |
| Quarterly Income Tax (Individual) | 1701Q | Quarterly | Individuals / Sole Props | 14/7/2/1 days |
| Quarterly Income Tax (Corporate) | 1702Q | Quarterly | Corporations / Partnerships | 14/7/2/1 days |
| Annual Registration Fee | 0605 | Annual | All registered taxpayers | 30/14/7 days |
| Summary List of Sales (SLS) | SLSP | Quarterly | VAT-registered | 14/7/2/1 days |
| Summary List of Purchases (SLP) | SLSP | Quarterly | VAT-registered | 14/7/2/1 days |
| Alphalist of Employees | 1604C | Annual | Employers | 30/14/7 days |
| Alphalist of Payees (EWT) | 1604E | Annual | Withholding agents | 30/14/7 days |
| SSS Monthly Contribution | R-3 | Monthly | Employers | 14/7/2/1 days |
| PhilHealth Monthly Remittance | RF-1 | Monthly | Employers | 14/7/2/1 days |
| Pag-IBIG Monthly Remittance | MCRF | Monthly | Employers | 14/7/2/1 days |
| SEC General Information Sheet | GIS | Annual | Corporations | 30/14/7 days |
| SEC Audited Financial Statements | AFS | Annual | Corporations | 30/14/7 days |
| LGU Local Business Tax & Permit Renewal | LBT | Annual | All businesses | 30/14/7 days |
Holiday-adjusted dates
BIR deadlines that fall on weekends or Philippine public holidays are automatically shifted to the next business day. Updated annually from Presidential Proclamation.
eFPS +5 days
eFPS-enrolled taxpayers receive 5 additional days on eligible filings. Accounting Firm OS tracks each client's eFPS status and adjusts their due dates automatically.
Soft dependency warnings
When a filing depends on figures from a prior return (e.g. 2550Q references 2550M totals), the system shows a soft warning if the prior filing is incomplete — without blocking your workflow.
Built to expand across APAC
The compliance engine is country-agnostic. Adding Singapore (IRAS), Indonesia (DJP), or Malaysia (LHDN) requires no code changes — just new compliance rules in the admin library. When you're ready to expand, the infrastructure is already in place.
See how we manage compliance changes
Learn how the compliance engine keeps every firm's calendar current — automatically.