What is the penalty for filing a BIR return late?

Three charges apply to a late return with tax due: a surcharge of 25% of the basic tax (50% for willful neglect or a false return), interest at 12% a year from the deadline until payment, and a compromise penalty from the BIR's schedule. Micro and small taxpayers pay a 10% surcharge and 6% interest instead under RR No. 6-2024.

Who counts as a micro or small taxpayer?

Under the EOPT Act's classification, a micro taxpayer has gross sales below ₱3 million for the taxable year, and a small taxpayer has gross sales from ₱3 million to below ₱20 million. The BIR assigns the classification based on your filed returns; most sole proprietors and freelancers are micro.

Is there a penalty if no tax was due?

Surcharge and interest are percentages of the tax due, so they are zero. The compromise penalty still applies to a late return and is based on the gross sales shown in it, starting at ₱1,000 for the smallest bracket.

Can penalties be reduced or waived?

Compromise penalties are, by definition, negotiable amounts offered in place of prosecution; the RDO can accept a lower figure in some cases. Surcharge and interest can be abated under Section 204 of the Tax Code when the delay was due to circumstances beyond your control or collection would be unjust, but abatement is granted case by case and needs a written request.

Does filing late also affect my business permit or audits?

Indirectly. Unfiled returns create open cases at your RDO, which block registration updates, closure, and tax clearance, and a pattern of late filing is a common audit trigger. The money is usually the smaller cost.

BIR Late Filing Penalties: Surcharge, Interest, Compromise

Missing a BIR deadline costs more than most owners expect, and it costs it immediately: the surcharge applies in full the day after the due date, whether you are one day or one year late. This guide shows how the three penalties are computed, what the Ease of Paying Taxes (EOPT) Act changed for small taxpayers, and how to limit the damage once a deadline has passed.

The three penalties

Penalty	Standard rate	Micro and small taxpayers (RR No. 6-2024)	Basis
Surcharge	25% of the basic tax due; 50% for willful neglect or a false or fraudulent return	10%; the 50% rate still applies to willful cases	Section 248 of the Tax Code
Interest	12% a year on the unpaid amount, from the deadline until full payment	6% a year	Section 249
Compromise penalty	A fixed amount from the BIR’s schedule, based on the tax due or, for no-tax-due returns, on gross sales	Reduced by 50%	RMO No. 7-2015 and Section 204

The surcharge is a one-time percentage. Interest accrues daily. The compromise penalty is a flat amount the BIR accepts instead of filing a criminal case for the violation, which is why it appears even when there is no tax to pay.

See your own due dates in the free BIR filing calendar

The reduced rates come from RR No. 6-2024, which implemented the EOPT Act’s taxpayer classification. They apply prospectively, to deadlines after the regulations took effect in April 2024.

Who is micro, small, medium, or large

Classification	Gross sales for the taxable year
Micro	Below ₱3 million
Small	₱3 million to below ₱20 million
Medium	₱20 million to below ₱1 billion
Large	₱1 billion and above

The classification follows the gross sales reported in your returns. If you are a sole proprietor, a freelancer, or a shop under ₱3 million, you are micro and the reduced rates apply.

Worked examples

A micro taxpayer, 20 days late on a ₱15,000 2551Q. Surcharge: 10% × ₱15,000 = ₱1,500. Interest: ₱15,000 × 6% × 20/365 = about ₱49. Compromise: per schedule, reduced by half. Total penalties roughly ₱2,000 on top of the ₱15,000.

A medium taxpayer, 20 days late on a ₱150,000 1702Q. Surcharge: 25% × ₱150,000 = ₱37,500. Interest: ₱150,000 × 12% × 20/365 = about ₱986. Compromise: full schedule amount. Total penalties roughly ₱45,000 on a ₱150,000 liability.

A freelancer, 2 months late on a 1701Q with zero tax due. Surcharge and interest: ₱0. Compromise penalty: based on the gross receipts shown on the return, ₱1,000 at the lowest bracket, before the 50% reduction for micro taxpayers.

Note what drives the cost: the surcharge, not the interest. A one-day delay on a ₱100,000 liability costs the same surcharge as a six-month delay. Interest is what grows with time.

Filing on time without paying in full

The surcharge for late filing and the surcharge for late payment are the same 25% (or 10%), but they are not both charged twice on the same amount. If the deadline is tomorrow and the cash isn’t there, file the return on time and pay what you can. The unpaid balance then carries interest and the late-payment surcharge, but you avoid the separate “failure to file” compromise penalty and you don’t create an open case. An unfiled return is worse than an unpaid one.

If you have already missed the deadline

File now. Interest stops growing on the day you pay, and every extra day adds to the open-case record.
Compute the penalties yourself. eBIRForms computes surcharge and interest when you enter the actual filing date; the compromise penalty is paid separately on Form 0605 using the BIR’s schedule.
Pay through the usual channels (ePay, an authorized agent bank, or a revenue collection officer).
Keep the proof with the return. If the RDO later issues a notice for the same return, the confirmation closes it.
Ask about abatement if the delay wasn’t your fault. Section 204 lets the Commissioner abate surcharge and compromise penalties (and in limited cases interest) when the delay came from circumstances beyond your control, such as a documented system outage, or when the cost of collection outweighs the amount. Put the request in writing with evidence.

The costs that aren’t on the receipt

Open cases. Every unfiled return sits as an open case at your RDO until it is filed. Open cases block Form 1905 updates, business closure, and the tax clearance you need for government contracts and some bank loans.

Audit selection. Stop-filer lists and repeated late filings are routine triggers for a Letter of Authority.

Lost input tax and deductions. A late VAT return filed after an audit starts can cost you input tax credits; late-paid withholding taxes can lead to disallowed expenses.

Compounded habit. A business that is late on one quarterly return usually becomes late on the next, because the penalty payment eats the cash set aside for it.

Prevention is cheaper

The surcharge makes lateness expensive in a way that doesn’t scale down. The fixes are mundane: a calendar with every deadline a week early, a separate account where the estimated tax sits from the moment you invoice, and a filing routine that happens before the 10th, 15th, or 25th rather than on it. Our second-half 2026 calendar and first-half 2027 calendar list the dates. The 1701Q guide covers the return small businesses most often file late.

What a Late BIR Filing Actually Costs: Surcharge, Interest, and Compromise Penalties