What Happens If You Exceed ₱3 Million Under the 8% Income Tax Option?

Crossing ₱3,000,000 in cumulative gross mid-year ends the 8% income tax option for that year. Under RMO No. 23-2018 (May 21, 2018), the taxpayer shifts to graduated income tax rates, updates registration for VAT, pays percentage tax catch-up from year-start until VAT begins, and credits prior 8% payments against the recomputed tax.

What RMO No. 23-2018 requires when the threshold is breached #

The 8% option lasts only while gross sales/receipts and other non-operating income stay at or below ₱3,000,000. Once cumulative gross exceeds that ceiling, RMO No. 23-2018 switches the taxpayer to graduated income tax, VAT registration, percentage tax catch-up, and a credit for prior 8% payments. Specifically, the taxpayer becomes:

1. Subject to graduated income tax rates for the year’s income tax computation (the flat 8% regime no longer applies)
2. Allowed a tax credit for income tax already paid in prior quarters under the 8% option
3. Required to update BIR registration immediately within the month following the month the threshold was exceeded, changing the profile from non-VAT to VAT
4. Automatically liable to VAT prospectively starting the first day of the month following the month of the breach
5. Liable for percentage tax on sales/receipts and other non-operating income from the beginning of the taxable year (or commencement of business/profession) until VAT liability starts
6. Required to attach an audited financial statement to the annual income tax return once annual gross exceeds ₱3,000,000

This is not a voluntary “switch back” — it is an automatic consequence of breaching the threshold. For how the option works before any breach, see What Is the 8% Income Tax Rate for Self-Employed Individuals?. For VAT versus percentage tax context, see VAT vs Percentage Tax in the Philippines.

Registration update and VAT start date #

If cumulative gross first exceeds ₱3,000,000 in August, RMO No. 23-2018 requires a registration update within September and starts VAT on September 1 — the first day of the month after the breach. Earlier-year sales are not retroactively VATed, but they feed the percentage tax catch-up period.

Use BIR Form 1905 (and related RDO registration procedures) to reflect the change from non-VAT to VAT. Delaying the update does not preserve the 8% option; it only increases exposure to penalties for late registration and non-compliance. Election and update mechanics for the 8% year itself are covered in How to Elect the 8% Income Tax Rate on BIR Form 1701Q and BIR Form 1905.

Percentage tax catch-up and credit for prior 8% payments #

While on 8%, the taxpayer generally skipped BIR Form 2551Q because 8% replaced Section 116 percentage tax. After a mid-year breach, RMO No. 23-2018 restores percentage tax from January 1 (or business start) until VAT begins, and allows a tax credit for 8% income tax already paid against the recomputed graduated liability.

On the income tax side, quarters already paid at 8% are not forfeited: those payments become a tax credit against the graduated-rate income tax due for the year. The taxpayer will typically need amended or catch-up percentage tax filings and careful schedules on BIR Form 1701Q / the annual return so the credit and the new VAT/percentage-tax periods are clear. Filing walkthroughs: How to File BIR Form 2551Q and How to File BIR Form 1701Q.

Because the taxpayer is now on graduated rates for income tax, OSD or itemized deductions may again become relevant for the recomputed net income — unlike under the 8% gross regime, where neither deduction method applies. Compare Optional Standard Deduction vs Itemized Deductions.

Worked example: breach in August #

Ana elected 8% for 2026 as a pure self-employed consultant. Her cumulative gross hits ₱3,050,000 on 15 August 2026, after she already paid ₱120,000 under the 8% option for Q1–Q2 — triggering RMO No. 23-2018’s registration, VAT, percentage-tax catch-up, and credit rules.

Ana should track August receipts carefully so the percentage-tax catch-up base and the September VAT start date are documented. She should not assume that “already paid 8%” means nothing more is owed for early-year percentage tax — RMO No. 23-2018 imposes that catch-up expressly.

Frequently asked questions #

What happens if I exceed ₱3 million while on the 8% income tax option? #

Under RMO No. 23-2018, a non-VAT individual who availed of the 8% rate and whose cumulative gross sales/receipts exceed ₱3,000,000 during the taxable year becomes liable for income tax under the graduated rates, must update registration for VAT, and may credit prior 8% income tax payments against the recomputed graduated tax.

When does VAT liability start after exceeding ₱3 million? #

RMO No. 23-2018 provides that the taxpayer becomes automatically liable to VAT prospectively starting the first day of the month following the month when the ₱3,000,000 threshold is breached, and must update registration within the month following the month of the breach.

Do I still owe percentage tax if I break the ₱3 million ceiling mid-year? #

Yes. RMO No. 23-2018 requires payment of percentage tax on sales/receipts and other non-operating income from the beginning of the taxable year (or commencement of business) until the taxpayer becomes liable to VAT.

Can I credit the 8% taxes I already paid after I exceed ₱3 million? #

Yes. RMO No. 23-2018 allows a tax credit for the previous quarter or quarters’ income tax payments made under the 8% income tax rate option when income tax is recomputed under the graduated rates for the year.

Do I need audited financial statements after exceeding ₱3 million? #

Yes. RMO No. 23-2018 states that a taxpayer whose gross annual sales/receipts exceed ₱3,000,000 anytime during the year when the 8% option was made shall attach an audited financial statement when filing the annual income tax return.

Summary #

Exceeding ₱3,000,000 under the 8% option triggers graduated income tax for the year, a registration update to VAT, prospective VAT from the month after the breach, percentage tax from the start of the year until VAT begins, and a credit for 8% payments already made — all per RMO No. 23-2018. Track cumulative gross monthly so the breach month, VAT start date, and catch-up base are never a surprise.