How a Newly Incorporated Corporation Files Its First BIR Form 1702Q With a Short Accounting Period

A newly incorporated corporation’s first BIR Form 1702Q isn’t optional and isn’t delayed just because the company started mid-quarter — it covers a short period running from the corporation’s commencement of business to the end of that calendar or fiscal quarter, and it’s still due 60 days after the quarter closes. The partial period changes what income and deductions actually show up on the return; it doesn’t change the filing obligation or the deadline formula.

When does a new corporation’s first taxable quarter actually begin? #

A corporation’s first taxable quarter begins on its commencement of business date, which the BIR defines independently of the SEC registration date — a company can be SEC-registered for weeks or months before it’s treated as having commenced business for tax purposes. Under Revenue Memorandum Circular No. 91-2024:

“Commencement of business shall be reckoned on the date when the first sale occurred or upon the lapse of 30 calendar days from the issuance of the Mayor’s Permit, Professional Tax Receipt (PTR)/Occupational Tax Receipt (OTR) by the Local Government Unit (LGU), or Certificate of Registration by the Department of Trade and Industry (DTI) or Securities and Exchange Commission (SEC), as applicable, whichever comes first.”

— Revenue Memorandum Circular No. 91-2024 (reproduced in secondary tax-alert commentary summarizing the circular; confirm the exact wording against the BIR’s own published circular for a filing decision).

That means a corporation incorporated on, say, June 5 but which doesn’t make its first sale until July 20 doesn’t start its first taxable quarter on June 5 — it starts no later than the 30th day after its SEC certificate issued, or on the actual first-sale date if that comes sooner.

Why is the first 1702Q a “short period” return instead of a full quarter? #

The first BIR Form 1702Q a new corporation files only reports income and deductions from its actual commencement-of-business date through the end of that quarter, because the corporation simply didn’t exist as an operating business before that date — there’s no earlier revenue or expense to report. This isn’t a special short-period form or a different filing track; it’s the same BIR Form 1702Q every corporation files, under the same cumulative computation described in BIR Form 1701Q vs 1702Q — the return simply has fewer days’ worth of activity in it the first time around. A corporation that commenced business on July 20 and whose fiscal quarter ends September 30 reports only July 20–September 30 income on that first 1702Q, not a hypothetical full July 1–September 30 quarter.

Does the 60-day deadline shift because the first quarter was short? #

No — the deadline formula doesn’t care how many days of actual operation fall inside the quarter; it’s fixed at 60 days after the calendar or fiscal quarter closes, the same as every other quarter a corporation ever files. A corporation whose first quarter ran only 10 business days before quarter-end still owes its 1702Q 60 days after that quarter’s close, exactly like a corporation that operated the full quarter. The short period shrinks what goes into the return; it doesn’t buy extra time to file it.

Why does the commencement-of-business date matter beyond just this one return? #

The same commencement-of-business date that starts the first 1702Q’s short period is also the date that starts the clock for the Minimum Corporate Income Tax exemption window, so getting that date right has consequences well past the first filing. The Minimum Corporate Income Tax (MCIT) generally applies starting in the fourth taxable year immediately following the year a corporation commenced its business operations — meaning a corporation gets roughly three full taxable years of operating under the regular income tax computation before MCIT comparison kicks in. A corporation that understates its commencement date (treating itself as having started earlier than RMC No. 91-2024’s test actually supports) risks the opposite problem of what most new businesses worry about: triggering MCIT exposure sooner than it should.

Worked example #

A newly incorporated trading corporation receives its SEC Certificate of Registration on May 10, 2026, and its Mayor’s Permit on May 28, 2026. It makes its first actual sale on June 15, 2026 — before the 30-day lapse from either the SEC certificate (which would fall on June 9) or the Mayor’s Permit (which would fall on June 27). Applying RMC No. 91-2024’s “whichever comes first” test:

The earliest of the three dates is June 9, 2026 — so commencement of business is reckoned from June 9, even though the company hadn’t actually sold anything yet. Assuming a calendar-year corporation, its first taxable quarter runs June 9 through June 30, 2026 (part of Q2), and its first BIR Form 1702Q — covering only those 22 days of activity — is still due 60 days after June 30, 2026.

Frequently asked questions #

When does a newly incorporated corporation’s first taxable quarter actually start? #

It starts on the corporation’s commencement of business date, not on its SEC registration date or the first day of the calendar quarter. Under BIR Revenue Memorandum Circular No. 91-2024, commencement of business is reckoned from the date of the first sale, or upon the lapse of 30 calendar days from the issuance of the mayor’s permit, professional tax receipt, or SEC/DTI certificate of registration, whichever comes first.

Does a newly incorporated corporation file a shorter version of BIR Form 1702Q for its first quarter? #

The form itself isn’t a different, shorter version — it’s the same BIR Form 1702Q — but the income and deductions reported on it cover only the partial period from commencement of business to the end of that quarter, not a full three-month quarter, since the corporation didn’t exist as an operating business before that date.

Is the deadline for a short first-quarter 1702Q different from a normal quarter? #

No. The deadline stays the same: 60 days after the close of the calendar or fiscal quarter in which commencement of business falls, regardless of how many days of actual operation fall within that quarter.

Does starting mid-quarter affect when MCIT starts applying to a new corporation? #

Yes, indirectly — the Minimum Corporate Income Tax generally begins in the fourth taxable year immediately following the year a corporation commenced its business operations, so the commencement-of-business date that defines the first short 1702Q period is the same date that starts the clock for the MCIT exemption window.

Summary #

A new corporation’s first BIR Form 1702Q isn’t a special form and doesn’t get a later deadline — it’s the standard quarterly return, scoped to whatever partial period falls between the corporation’s RMC No. 91-2024 commencement-of-business date and the end of that quarter, still due 60 days after the quarter closes. Getting the commencement date right matters beyond that first filing, since it also sets when MCIT exposure begins. For the broader 1701Q/1702Q mechanics and how BIR Form 2307 credits apply against either return, see BIR Form 1701Q vs 1702Q and How to File BIR Form 1702Q.