General Principles on Surcharge and Interest
- Surcharges and interest apply to all national internal revenue taxes, fees, and charges.
- Interest computed based on diminishing balance including interests for partial or installment payments.
Due Process in Deficiency Tax Assessment
- Deficiency assessments follow a multi-step procedure:
- Informal conference notice to taxpayer allowing presentation of their side.
- Preliminary Assessment Notice (PAN) if there is sufficient basis, containing detailed facts, laws, and regulations.
- Formal letter of demand and assessment notice issued if PAN is ignored or challenged issues unresolved.
- Exceptions to prior notice where formal assessment notice suffices include:
- Mathematical errors.
- Discrepancies on withholding tax remittance.
- Misapplication of excess creditable withholding tax.
- Unpaid excise taxes.
- Illegal transfer of exempt articles.
- Constructive service rules apply when taxpayer ignores or refuses notices.
Administrative Protest and Appeals Process
- Taxpayer may protest formal assessment within 30 days.
- Must pay deficiency tax related to undisputed issues during protest.
- Failure to file valid protest or submit required documents within prescribed periods renders assessments final and demandable.
- Commissioner must decide protests with full reasons; failure to act within 180 days permits appeal to Court of Tax Appeals.
Civil Penalties
- 25% surcharge for:
- Late filing or payment.
- Filing return with wrong officer without authorization.
- Failure to pay deficiency within prescribed period.
- 50% surcharge for willful neglect, filing false or fraudulent returns:
- Includes substantial underdeclarations or overstatements exceeding 30%.
- Late filing after BIR notice triggers 50%, voluntary late filing without notice only 25%.
Computation Examples of Tax, Surcharges, and Interest
- Illustrative scenarios cover:
- Voluntary late filing and payment.
- Filing return through unauthorized officer.
- Willful neglect to file return.
- Deficiency taxes with or without protest.
- Late payment of deficiency taxes.
- Partial/installment payments with authorized extension (no surcharge, but interest applies).
- Partial payments without authorization (interest computed on outstanding balance).
Suggested Compromise Penalty for Extra-Judicial Settlement
- Criminal violations (except those already filed or involving fraud) may be settled via compromise penalty.
- Compromise is consensual, cannot be imposed without taxpayer's consent.
- Amount and terms adhere to schedules from Revenue Memorandum Order No. 1-90 or its revisions.
Repealing Clause
- Inconsistent revenue issuances are repealed, amended, or modified to conform with these Regulations.
Effectivity
- Regulations take effect generally from January 1, 1998.
- Deficiency tax assessments from that date governed by these rules.
- Other provisions effective 15 days after publication in a newspaper of general circulation.
This explanation highlights the regulatory framework on assessment, penalties, due process rights, and compromise of tax liabilities under the National Internal Revenue Code of 1997 as implemented by BIR Revenue Regulations No. 12-99.