BIR Annual Inventory List: Who Must File It, the January 30 Deadline, and the Format Penalty

A business that carries stock-in-trade, raw materials, or real estate inventory on its balance sheet owes the BIR a separate annual inventory list — not just an income tax return — within 30 days after the close of its taxable year. For a calendar-year taxpayer, that deadline lands on January 30. Revenue Memorandum Circular (RMC) No. 57-2015 created the requirement and prescribed its format; RMC No. 8-2023 later limited submission to a notarized soft copy instead of a hard-copy binder.

What is the BIR annual inventory list, and why is it separate from the income tax return? #

The BIR annual inventory list is a standalone year-end report of exactly what a business holds in stock — finished goods, raw materials, goods in process, supplies, and, for real estate and construction businesses, land and project inventory — filed on top of, not instead of, the annual income tax return. The BIR introduced it through RMC No. 57-2015 specifically so inventory figures could be checked against what the same business later declares in its financial statements and tax filings.

An income tax return reports a single net figure; it does not show the BIR how a business arrived at its cost of goods sold or what ending inventory actually consists of. The annual inventory list closes that gap by requiring a line-by-line schedule, submitted separately and checked for internal consistency against the figures the business reports elsewhere that same filing season.

Who actually has to file it? #

RMC No. 57-2015 targets businesses whose balance sheets are what tax practitioners call “tangible-asset-rich” — where receivables and inventory make up a substantial share of total assets — rather than every BIR-registered taxpayer. In practice, this group is dominated by manufacturers, wholesalers, retailers and other merchandisers, plus real estate developers and construction firms, each of which files against a different prescribed Annex format for its industry.

A business that is unsure whether it meets the tangible-asset-rich threshold should check its own balance sheet composition against this test every year, not assume last year’s answer still holds — a service business that recently added a retail or merchandising line can cross into filing territory without realizing it.

When is it due, and in what format? #

RMC No. 57-2015 sets the recurring deadline at 30 days after the close of the taxable year, which lands on January 30 for a calendar-year filer — distinct from, and in addition to, the January 31 and February 28 deadlines that apply to employee compensation certificates. RMC No. 8-2023 later amended the format rule, dropping the earlier hard-copy requirement so that only a soft copy is now accepted.

Under the current rule, the inventory list and its supporting schedules go on a labeled DVD-R or USB flash drive, accompanied by a notarized certification — signed by the taxpayer’s authorized representative — attesting that the data on the drive is true and correct. Getting the format wrong is not a minor defect: RMC No. 57-2015 is explicit that a non-conforming submission is treated as if it was never filed. As the law firm Roque & Butuyan summarized the circular’s own penalty clause:

“The submission of the schedules and inventory lists that do not conform to the prescribed format shall be deemed not received and shall be considered as grounds for imposition of penalties.”

— RMC No. 57-2015, as quoted in Roque & Butuyan Law Offices’ summary, “New Inventory Lists Due on September 30, 2015” (roquelaw.com.ph)

That “deemed not received” language is why the format rule matters as much as the date — a business that submits on time but in the wrong Annex, on the wrong media, or without the required notarized certification can still end up treated as a non-filer.

A worked example: a merchandising business that misses the deadline #

Meridian Hardware & Supply, a construction-supplies retailer, closes its books on a calendar-year basis. Its December 31, 2025 balance sheet shows total assets of ₱12,000,000, of which ₱7,200,000 — 60% — sits in trade receivables and merchandise inventory. That composition puts Meridian squarely within RMC No. 57-2015’s tangible-asset-rich test, obligating it to file an Annex A inventory list by January 30, 2026.

Meridian’s bookkeeper, focused on the January 31 and February 28 compensation-certificate deadlines, misses the inventory list entirely and only submits it on March 15, 2026 — six weeks late. Because RMC No. 57-2015 ties a missed or non-conforming inventory list to the same penalty framework as any other required information return, Meridian’s exposure runs through NIRC Section 250:

A single late inventory list by itself lands well under the ₱25,000 annual cap — but the same Section 250 bracket aggregates across every information return a business fails to file that year, so an inventory list that’s merely one of several missed year-end filings pushes a business toward that ceiling faster than treating each lapse in isolation suggests. The ₱1,000-per-failure exposure is also separate from any surcharge or interest that would apply if the late filing also involved an actual underpayment of tax, which an inventory list on its own does not carry.

How this fits into the rest of a business’s January filing season #

The annual inventory list lands in the same crowded January-into-February window as several other recurring BIR obligations, which is exactly why it gets missed — bookkeepers tracking employee compensation certificates and monthly withholding returns can lose track of a once-a-year filing with no corresponding monthly reminder. Treating it as a fixed line item on the same annual compliance calendar as everything else due that season is the most reliable fix.

For the books-of-accounts side of year-end compliance, see BIR Books of Accounts: Manual, Loose-Leaf, and Computerized Accounting System Requirements. For a first-time filer mapping out everything due across a full year, see BIR Compliance Calendar for a Newly Registered Business: Your First 12 Months and 2026 BIR Tax Filing Deadlines Calendar: Monthly, Quarterly, and Annual Returns.

Frequently asked questions #

What is the BIR annual inventory list? #

The BIR annual inventory list is a year-end report of a business’s stock-in-trade, raw materials, goods in process, supplies, and other goods on hand, filed with the BIR under Revenue Memorandum Circular (RMC) No. 57-2015. It is separate from the annual income tax return and from the business’s regular books of accounts, and it exists so the BIR can reconcile reported inventory against the figures declared in the financial statements and tax returns.

Who is required to file a BIR annual inventory list? #

RMC No. 57-2015 requires it from taxpayers whose balance sheets are tangible-asset-rich — generally described as businesses where accounts receivable and inventory make up a significant share of total assets, such as manufacturers, wholesalers, retailers and merchandisers, real estate developers, and construction firms. A business that holds little to no inventory, such as a pure service provider, is not within the circular’s target group.

When is the BIR annual inventory list due? #

RMC No. 57-2015 sets the deadline at 30 days after the close of the taxable year. For a calendar-year filer, that lands on January 30 of the following year — the same general window as other year-end BIR paperwork, but a separate filing with its own deadline and its own format requirements.

Does the BIR annual inventory list still require a hard copy? #

No. RMC No. 8-2023 limited submission to soft copies — saved to a DVD-R or USB flash drive, labeled, and accompanied by a notarized certification signed by the taxpayer’s authorized representative attesting that the data is true and correct. The earlier rule under RMC No. 57-2015 had required both a hard copy and a soft copy; RMC No. 8-2023 dropped the hard-copy requirement.

What happens if the annual inventory list is filed late or in the wrong format? #

RMC No. 57-2015 treats a submission that does not follow the prescribed Annex format as not received at all, which exposes the business to the same penalty as not filing. The circular ties that penalty to Sections 250 and 255 of the NIRC, and tax practitioners commonly cite the Section 250 figure of ₱1,000 per failure to file an information return, capped at ₱25,000 per calendar year, as the exposure for a missed or non-conforming inventory list.

Summary #

The BIR annual inventory list is a distinct, easy-to-overlook filing for any business whose balance sheet is tangible-asset-rich — manufacturers, wholesalers, retailers, real estate developers, and construction firms chief among them. RMC No. 57-2015 set the recurring deadline at 30 days after the close of the taxable year (January 30 for calendar-year filers) and prescribed the Annex format each industry must follow; RMC No. 8-2023 later simplified submission to a notarized soft copy on DVD-R or USB. Getting the format wrong carries the same consequence as missing the deadline outright — the circular treats a non-conforming submission as never filed — so a business that checks the box on timing but skips the notarized certification or the correct Annex can still end up exposed to the NIRC Section 250 penalty this filing carries.