Minimum Corporate Income Tax in the Philippines: When the 2% Floor Applies

TL;DR: The minimum corporate income tax (MCIT) is 2% of gross income. It starts in a corporation’s fourth taxable year and applies whenever it exceeds the regular corporate income tax, including in a year with a net loss. Any excess over the regular tax becomes a credit you can use against regular income tax in the next three taxable years.

A Philippine subsidiary can lose money on paper and still owe the Bureau of Internal Revenue (BIR) a substantial income tax bill. That is the minimum corporate income tax, and it catches foreign founders out because it works against the instinct that no profit means no tax. This guide explains the mechanic with real numbers, using the National Internal Revenue Code (NIRC) as amended by the CREATE Act (Republic Act 11534).

For the standard 25% and 20% regular rates that the MCIT is compared against, read the corporate income tax overview and the 2026 corporate income tax guide. This article covers only the floor.

What the MCIT is

Section 27(E)(1) of the NIRC imposes a minimum corporate income tax of 2% of the gross income as of the end of the taxable year. It applies to a domestic corporation beginning on the fourth taxable year immediately following the year it commenced business operations, “when the minimum income tax is greater than the tax computed under Subsection (A)” for that year. Subsection (A) is the regular corporate income tax on net taxable income.

Section 28(A)(2) applies the same 2% MCIT, on the same conditions, to resident foreign corporations. A branch of a foreign company is therefore covered, not only a locally incorporated subsidiary.

Two features define the tax:

• The base is gross income, not net taxable income. Operating expenses such as rent, administrative salaries, marketing and interest do not reduce it.
• It is a floor, not an extra layer. You pay the higher of the regular tax and the MCIT, never both.

The rate: 1% for a while, 2% now

The CREATE Act temporarily cut the MCIT from 2% to 1% for the period July 1, 2020 to June 30, 2023. The 1% rate is over. Under BIR Revenue Memorandum Circular 69-2023, the rate reverted to 2% on July 1, 2023, and it remains 2% for 2026.

Fiscal-year corporations get a blended result for any year that straddles the change. Income earned up to June 30, 2023 used the 1% rate and income from July 1, 2023 used 2%, with the two parts computed separately and added. That only matters for old fiscal-year filings. A company with a calendar year 2026 year-end uses 2% for the whole year.

When the MCIT starts: the fourth-year rule

A new company has a grace period. The MCIT begins in the fourth taxable year immediately following the year the corporation commenced business operations. The statute says “following the year,” so the commencement year does not count as one of the three years.

BIR Revenue Regulations 9-98 treat commencement as the date of registration with the BIR. The commonly cited example is a firm registered in any month of 1998 becoming subject to the MCIT in 2002. Applied to a 2022 registration, the first MCIT year is 2026.

The year of registration is not a taxable year of full operations, but it still starts the clock. A subsidiary that registers in December and does nothing until the next year has already used up one year of its grace period. Check this date before you plan the first profitable year. The founders’ common mistake is assuming the clock starts at first revenue.

How gross income is defined for the MCIT

Section 27(E)(4) defines gross income for MCIT purposes in terms of what the company sells.

Selling goods

For a trading or merchandising company, gross income is gross sales less sales returns, discounts, allowances and cost of goods sold. Cost of goods sold includes the invoice cost of the goods, import duties, and freight and insurance to bring the goods to the place of sale.

For a manufacturer, the deduction is the cost of goods manufactured and sold. That covers raw materials used, direct labor, manufacturing overhead, freight, insurance premiums and other costs of bringing materials to the factory or warehouse.

Selling services

For a service company, gross income is gross receipts less sales returns, allowances, discounts and cost of services. The statute defines cost of services as all direct costs and expenses necessarily incurred to provide the services to clients. It names two groups:

1. Salaries and employee benefits of the personnel, consultants and specialists who directly render the service.
2. Costs of facilities directly used in providing the service, such as depreciation or rental of equipment, and the cost of supplies.

Banks are the exception: their cost of services includes interest expense.

This definition is narrow, and it is where service-sector subsidiaries like IT outsourcing, consulting and software teams feel the MCIT most. Back-office salaries, sales and marketing, executive pay and general office rent are not direct costs of the service. They sit below gross income and give no MCIT relief. A software development subsidiary whose engineers are fully billable has a large direct-cost deduction. One with a heavy sales and management layer does not.

Other income

Gross income also includes other income that is not otherwise taxed at a final rate. RR 9-98 excludes passive income already subject to final tax at source, such as bank interest taxed through final withholding, from the MCIT base. Do not add those items twice.

Regular tax base versus MCIT base

For the conditions on the 20% rate and how net taxable income is built, see the corporate income tax overview.

The comparison rule and the loss-year trap

Each year, you compute two numbers: the regular corporate income tax on net taxable income, and the MCIT on gross income. You pay the higher one.

In a profitable year with normal margins, the regular tax is the larger number and the MCIT never bites. The MCIT matters in two situations:

• A net loss. The regular tax is zero, so any positive MCIT is the tax due. RR 9-98 states this directly: the MCIT applies whenever the corporation has zero or negative taxable income or whenever it exceeds the normal income tax.
• Thin margins. The regular tax is 25% of net taxable income. If net income is under 8% of gross income, the regular tax falls below the 2% MCIT. A business with high direct costs and a net margin of only 6% on gross income pays 25% of 6%, or 1.5% of gross income, so the MCIT of 2% wins.

The break-even is simple. At the 25% rate, the regular tax exceeds the MCIT only when net taxable income is more than 8% of gross income (2% divided by 25%). At the 20% rate, the break-even is 10%. Below those margins, you pay the MCIT.

A net operating loss carry-over from earlier years can bring taxable income to zero for the regular tax, but it does not touch the MCIT. A company that is shielded from regular tax by past losses can therefore still owe the MCIT.

Worked example: a fourth-year subsidiary with a small loss

Assume a Philippine subsidiary that registered with the BIR in 2022 and files on a calendar year. Its fourth taxable year after the registration year is 2026, the first MCIT year. All amounts are in pesos. The example uses the 25% regular rate. The figures are illustrative.

Year 2026 (first MCIT year)

1. MCIT: 2% of 40,000,000 = 800,000.
2. Regular corporate income tax: net loss, so the tax is 0.
3. The MCIT (800,000) exceeds the regular tax (0), so the tax due is 800,000.
4. The excess of the MCIT over the regular tax is 800,000. This becomes a credit that can be used in 2027, 2028 and 2029.

The subsidiary lost 1,500,000 on its books and still paid 800,000 to the BIR.

Year 2027 (still a small loss)

Gross income is 42,000,000 and the company records a net loss of 400,000.

1. MCIT: 2% of 42,000,000 = 840,000.
2. Regular tax: 0.
3. The MCIT is higher, so the tax due is 840,000. The 2026 credit of 800,000 cannot be used, because the credit offsets regular income tax and there is none.
4. A second excess of 840,000 is created, usable through 2030.

Year 2028 (back to profit)

Gross income is 46,000,000 and net taxable income is 8,000,000.

The 2028 return uses both credits. The credit from 2026 was due to expire after 2029 and the credit from 2027 after 2030, so neither is lost. Total tax paid over the three years in cash is 800,000 + 840,000 + 360,000 = 2,000,000, which equals the regular tax on the 2028 profit. In this case the MCIT acted as a timing difference, not a permanent cost.

When the credit is wasted

The result changes if profit does not come back in time. Suppose the company in the example stays at a loss in 2028 and 2029. The 2026 credit of 800,000 expires after the 2029 return, unused. It is a real, permanent cost. Credits are also lost when the regular tax in recovery years stays below the MCIT, because a credit can only reduce regular tax that is actually due. This is why the grace period and the three-year window both need to be tracked in a schedule, not left to memory.

The carry-forward rule in detail

Section 27(E)(2) says the excess of the MCIT over the normal income tax “shall be carried forward and credited against the normal income tax for the three (3) immediately succeeding taxable years.” RR 9-98 adds that the carry-forward runs on an annual basis. Practical points:

• The credit offsets regular income tax only. It never reduces an MCIT year’s payment.
• Each year’s excess has its own three-year clock. Keep a schedule showing the year of origin, amount, and years of use.
• In a recovery year, apply the oldest credit first so that it does not expire while a newer one is still alive. (The statute sets the window but does not require a particular order; using the oldest first is the safe practice.)
• The credit is not refunded in cash if the company never earns enough regular tax. Whether an unused credit can be claimed in other ways is a point to raise with a tax adviser before you rely on it.
• Report the credit on the annual income tax return and keep the MCIT schedule with your records.

Relief: suspension of the MCIT

Section 27(E)(3) authorizes the Secretary of Finance to suspend the MCIT on any corporation that “suffers losses on account of prolonged labor dispute, or because of force majeure, or because of legitimate business reverses.”

This is a request process, not an automatic exemption. The corporation applies, supports the claim with evidence of the loss event, and the Finance Secretary decides. A typical foreign-owned SME facing a slow ramp-up or a lost client will not meet the standard of “legitimate business reverses” on those facts alone, and the process is rarely used in practice. Treat it as a safety valve for genuine shocks, and plan the cash for the MCIT instead.

Who is exempt from the MCIT

The MCIT does not apply to every taxpayer. The main categories are:

• Corporations in their first three years after the year of commencement, covered by the fourth-year rule above.
• Proprietary educational institutions and non-profit hospitals taxed at the 10% rate. RR 9-98 excludes them from the MCIT.
• Income covered by a special regime that replaces income tax. PEZA and BOI-registered activities are the usual example. Income during an income tax holiday carries no regular income tax, and a registered enterprise that pays the 5% tax on gross income in lieu of national and local taxes is outside the MCIT for that registered activity. Under the CREATE framework, the holiday periods run four to seven years depending on the activity.
• Other specific entities carved out by their own laws or by regulation, such as offshore banking units and regional operating headquarters, which are taxed under separate rules.

The scope of exemption for a registered enterprise depends on the registration terms and on any activity that falls outside the incentive. A company with both registered and non-registered income can face the MCIT on the non-registered side. Confirm the position against your certificate and the governing law before filing, and see the CREATE MORE tax incentives guide for how incentives interact with the standard regime.

What a foreign founder should do about it

1. Date the clock. Write down the BIR registration date of the Philippine entity and mark the first MCIT year. The fourth-year rule is the single most important planning date.
2. Model gross income, not just profit. In your budget, compute 2% of projected gross income next to the regular tax. If your net margin is under 8% of gross income, plan on the MCIT.
3. Classify costs correctly. For a service company, make sure every direct cost of delivering the service is recorded as cost of services. Mislabeling direct salaries as administrative expense raises gross income and the MCIT.
4. Keep the credit schedule. Track each year’s excess and its expiry year.
5. Budget the cash. The MCIT is due even with no profit. Lenders and head-office reporting should see it as a cash tax, not a profit-based one.
6. Consider timing of the ramp-up. If you can pull profitable activity into the later grace years, or defer heavy start-up cost, margins in the first MCIT year will be healthier.

Mistakes to avoid

• Assuming a net loss means no tax. It means no regular tax, not no MCIT.
• Counting the grace period from first sale rather than from BIR registration.
• Using the old 1% rate in a 2026 forecast.
• Using net operating loss carry-over and expecting it to reduce the MCIT.
• Letting a credit lapse because nobody tracked the third year.
• Treating suspension relief as a plan. It is discretionary and requires a qualifying event.

This guide is general information, not legal or tax advice on your specific facts. Book a consultation if you want a fixed-scope review of your MCIT position before you file.