How to Calculate Import Duty and VAT in the Philippines: A Worked Example

How to calculate import duty in the Philippines: the three-step formula

Import duty in the Philippines = dutiable value (CIF) × the rate tied to your HS code. VAT is then calculated separately at 12% on a base of dutiable value + duty + other charges incurred before release. The two taxes stack; they do not sit side by side.

Written as three steps, in an order you cannot reverse:

1. Step 1 — Set the base. Convert goods value, international freight and insurance into pesos to get the dutiable value.
2. Step 2 — Compute duty. Dutiable value × the duty rate for your HS code.
3. Step 3 — Compute VAT. (Dutiable value + duty + excise tax + fees and charges before release) × 12%.

Roughly 90% of quoting errors happen at step 3. People assume VAT is "goods value × 12%" when the base already contains the duty just computed. On a shipment carrying a 10% duty rate, that single misunderstanding under-budgets the landed cost by 1.2 percentage points; at a 15% rate, by 1.8 points.

The legal sources differ for each step. Valuation and dutiable value come from the Customs Modernization and Tariff Act (Republic Act No. 10863, the CMTA), sections 700 onward. Duty rates come from the current Philippine tariff schedule. The 12% import VAT comes from the National Internal Revenue Code and is collected at the border by the Bureau of Customs (BOC) on behalf of the Bureau of Internal Revenue (BIR).

A quote says "10% duty," then the shipment lands and total taxes eat 23% of cargo value. The gap is not the rate — it is 12% VAT stacking on top of duty. Have Yixing run your landed cost by HS code first →

Step 1: why dutiable value is CIF, not your invoice figure

Dutiable value is not the number on the commercial invoice. The Philippines follows WTO valuation rules, and the CMTA sets out 6 valuation methods. Method 1, transaction value — the price actually paid or payable — is the default, with prescribed additions.

Four categories of cost commonly get added:

• International freight to the first Philippine port of entry.
• Insurance at the amount actually insured; where no policy exists or can be produced, customs applies a prescribed method.
• Buyer-paid costs — commissions and brokerage (excluding buying commissions), packing and container costs, and assists such as materials or tooling supplied to the seller free or below cost.
• Royalties and subsequent proceeds — trademark or patent fees related to the goods and paid as a condition of sale, plus any share of resale proceeds owed to the seller.

So a shipment invoiced FOB USD 20,000 does not have a dutiable value of 20,000. That is the single most common under-statement.

Which exchange rate applies? Not your bank's rate on payment day — the published rate customs applies for the lodgment date. The peso routinely moves 3%–5% against the dollar within a year. On a PHP 1,000,000 shipment, a 3% swing is PHP 30,000 of base, and both duty and VAT move with it. Treat FX as a variable in long-horizon budgets rather than locking one number.

When does transaction value get rejected? Related-party sales where the relationship influenced price; missing or invalid invoices and payment proof; invoice amounts inconsistent with what was actually paid; conditions that make the price indeterminable. Customs then falls back in sequence to identical goods, similar goods, deductive value, computed value, and a fallback method. Those later methods almost always produce a higher base, never a lower one. Contract price, invoice price and actual remittance must agree — this matters at the border and again three years later during a post clearance audit.

Step 2: the duty rate comes from the HS code, and one digit can move it 10 points

There is no single Philippine import duty rate. Rates attach to the HS code (Harmonized System), and subheadings within one product family can differ by more than 10 percentage points. Most-favoured-nation rates on everyday goods generally sit in the 0%–15% band, with sensitive lines such as certain agricultural products and finished vehicles running higher. The current tariff schedule and the actual classification govern.

Three things worth knowing about classification:

• You do not decide the classification, and neither does your broker — customs does. A broker's code is a declaration; customs can reclassify and assess the difference. That is why goods with questionable classification draw examination.
• The Philippines uses an 8-digit AHTN tariff line. The first 6 digits match international HS; the last 2 are the ASEAN subdivision. Borrowing the first 6 digits from a Chinese 13-digit code gets you the right neighbourhood; the final 2 must be checked against the Philippine schedule, and that is where errors cluster.
• You can settle it in advance. The CMTA provides for advance rulings on classification, valuation and origin before importation. Turnaround follows current agency rules, but for a product line you will import repeatedly, nailing the code once beats gambling on every shipment.

The real lever on the rate is preferential origin. Goods shipped from China can claim ASEAN-China FTA preference with a Form E certificate of origin, or RCEP preference with an RCEP certificate; qualifying lines drop to 0% in many cases. The certificate must be applied for in China before shipment — arranging it after arrival is usually too late. See the full guide to Form E and RCEP tariff preference.

Step 3: the 12% VAT base contains the duty — the biggest budgeting error

Import VAT in the Philippines carries a standard rate of 12%, computed on the total value customs used to determine duty, plus the duty itself, plus excise tax if any, plus other charges incurred before release. Note that last item: fees, terminal and handling charges incurred before the goods are released also enter the VAT base.

Small numbers make the gap obvious. Take a dutiable value of PHP 1,000,000 and a 10% duty rate:

• Wrong: 1,000,000 × 12% = PHP 120,000.
• Right: (1,000,000 + 100,000 + pre-release charges) × 12%. On the first two items alone that is 1,100,000 × 12% = PHP 132,000.

PHP 12,000 of difference, or 1.2% of cargo value. Modest in isolation — but on a 15% gross margin it consumes 8% of the profit, and it scales linearly. Ten times the cargo value, ten times the gap.

The good news: import VAT is not a sunk cost. If you are a VAT-registered taxpayer in the Philippines, the 12% paid at the border is input VAT creditable against the output VAT on your sales. It becomes a real cost only for three groups: businesses not yet VAT-registered, small taxpayers under the percentage tax regime, and importers clearing under someone else's name so that the input VAT lands on someone else's books. If you use an Importer of Record (IOR), ask explicitly whose name the input VAT document is issued in. See the full guide to the Importer of Record.

Exporters have a separate route: export sales are VAT zero-rated and input VAT can be refunded or credited — see VAT zero-rating and input VAT refunds on exports.

A full worked example: what a CIF USD 21,350 shipment actually costs

This example runs all three steps needed to calculate import duty and VAT, plus every fee. All amounts are illustrative. Use your own HS code, the exchange rate for your lodgment date, and the BOC's current fee issuances.

The shipment: small appliances, FOB Shanghai USD 20,000, ocean freight USD 1,200, insurance USD 150. Assume the HS code carries a 10% duty rate, no excise tax, and an exchange rate of USD 1 = PHP 58.00 on the lodgment date.

Step 1 — dutiable value

• CIF = 20,000 + 1,200 + 150 = USD 21,350
• Dutiable value = 21,350 × 58.00 = PHP 1,238,300

Step 2 — duty

• Duty = 1,238,300 × 10% = PHP 123,830

Step 3 — VAT

First gather the pre-release charges: Import Processing Charge PHP 2,000 + Customs Documentary Stamp PHP 100 + BIR Documentary Stamp Tax PHP 30 + terminal handling, delivery order and brokerage PHP 25,000 (illustrative) = PHP 27,130.

• VAT base = 1,238,300 + 123,830 + 27,130 = PHP 1,389,260
• VAT = 1,389,260 × 12% = PHP 166,711.20

Totals

• Paid to customs: duty 123,830 + VAT 166,711.20 + IPC 2,000 + CDS 100 + DST 30 = PHP 292,671.20
• As a share of dutiable value: 292,671.20 ÷ 1,238,300 = 23.6%
• Landed cost including PHP 25,000 of handling: 1,238,300 + 292,671.20 + 25,000 = PHP 1,555,971.20

The quote said 10%. The cheque was 23.6%. That is why the three steps have to be finished before you price anything.

Now the same shipment with a Form E bringing duty to 0%:

• Duty = 0
• VAT base = 1,238,300 + 0 + 27,130 = 1,265,430; VAT = PHP 151,851.60
• Total to customs = PHP 153,981.60
• Saved = 292,671.20 − 153,981.60 = PHP 138,689.60

Look at how that PHP 138,689.60 breaks down: PHP 123,830 of duty, plus PHP 14,859.60 of VAT you no longer owe — exactly 123,830 × 12%. Every peso of duty saved automatically saves another 0.12 pesos of VAT. That knock-on effect is the most frequently omitted part of a certificate of origin's real value.

The fee stack: six brackets now, not the four-bracket table still circulating

This is the section most likely to correct something you believe. The most widely republished Import Processing Fee (IPF) table has four brackets: PHP 250 up to a dutiable value of 250,000; 500 up to 500,000; 750 up to 750,000; 1,000 above that. That table comes from CAO 2-2001 and has been superseded.

The current rule is the Import Processing Charge (IPC) under CAO 02-2024 as amended by CAO 02-2025. The name changed from Fee to Charge, the brackets expanded from 4 to 6, and the top bracket went from PHP 1,000 to PHP 2,000:

Each goods declaration also carries a Customs Documentary Stamp of PHP 100 and a BIR Documentary Stamp Tax of PHP 30. Every document the Bureau issues attracts a Legal Research Fund charge of PHP 10 or 1% of the filing fee, whichever is higher.

De minimis shipments pay the processing charge too — widely missed. Under current rules, where the claimant clears personally: FOB/FCA up to PHP 5,000 is free, and PHP 5,000–10,000 costs PHP 125. Cleared through a third party such as a broker, deconsolidator or express operator: up to PHP 2,000 costs PHP 50, and PHP 2,000–10,000 is charged at 2.5% ad valorem. De minimis goods in traveller baggage are not subject to the charge.

Budget from the 2001 four-bracket table and a large shipment under-counts by PHP 1,000. Small money — but it tells you the vintage of everything else on your desk. Have Yixing re-check your numbers against the current tariff and fee schedule →

Beyond government fees sit the commercial charges that actually drain cash: terminal handling, delivery order fees, trucking and inland haulage, storage, and the two that run out of control — demurrage and container detention. These do not enter the VAT base, but they routinely exceed the tax when cargo is examined or documents are queried. See the full customs clearance process and what to do when customs holds your shipment.

Three situations that change the answer: excise, de minimis, and equipment relief

The three-step formula covers most ordinary goods. These 3 situations change the result materially.

1. Excise tax. Levied on specified goods — alcohol, tobacco, sweetened beverages, mineral products, certain vehicles, fuel. Excise is computed before VAT and forms part of the VAT base, so affected goods carry a three-layer stack of duty + excise + VAT. Landed tax on these lines frequently exceeds the value of the goods; imported vehicles are the classic case, covered in importing a car to the Philippines.

2. The de minimis threshold. CMTA Section 423 exempts imports with an FOB or FCA value not exceeding PHP 10,000 from duty and tax. Two points matter more than the number. First, the law permits the threshold to be adjusted, so confirm any figure against the current rule. Second, splitting one commercial consignment into many small parcels to sit under the threshold is treated as intent to evade, not clever logistics. And the exemption covers duty and tax only — it does not waive FDA requirements on regulated goods.

3. Equipment and economic zone incentives. Production machinery has its own duty-free routes, and the governing principle is register first, import second: PEZA or BOI incentive status must be in hand before the goods arrive, because retrofitting it afterwards rarely works. See importing machinery and production equipment and choosing between PEZA and BOI.

One more option worth naming: a bonded warehouse defers the point of payment, though it does not eliminate the tax. Whether it fits your cargo is covered in the guide to Philippine customs bonded warehouses.

Five ways the calculation goes wrong, ranked by how often we see them

1. Applying VAT to cargo value. As computed above: 1.2 percentage points of under-budgeting at a 10% duty rate, 1.8 points at 15%. By far the most common.

2. Using FOB instead of CIF as the base. Freight and insurance belong in the dutiable value. On USD 20,000 of goods carrying USD 1,350 of freight and insurance, the base is understated by 6.75%, and both duty and VAT follow it down.

3. Working from a superseded fee schedule. The four-bracket IPF table is now a six-bracket IPC table, and the top bracket doubled from PHP 1,000 to PHP 2,000. The same caution applies to any specific figure you find online: check which issuance and which year it came from.

4. Guessing the HS code. Get the final 2 AHTN digits wrong and the rate can land in an entirely different band. Questionable classification also raises the odds of examination, which costs time on top of money.

5. Costing the tax but not the cash. Duty and VAT are generally settled in full before release — meaning you front roughly 23% of cargo value before selling a single unit. Model the period between paying customs and collecting from customers; it tells you more than the rate does.

One non-arithmetic point that costs far more: under-declaring value to save tax is high-risk. Under CMTA Section 1400, where misdeclaration, misclassification or undervaluation produces a duty-and-tax discrepancy of 10% or more, a surcharge of 250% of the duty and tax due may be imposed. Where the act is intentional or fraudulent, the surcharge is 500% and the goods are liable to seizure. A discrepancy of more than 30% is prima facie evidence of fraud. Release is also not closure — the BOC holds a 3-year audit power, covered in the guide to post clearance audit. Paying 23.6% honestly is a great deal cheaper than paying a 250% surcharge later.

Fill in these eight lines before you place the order

To calculate import duty in the Philippines is really to ask whether one table can be completed. Fill these 8 lines and your quote will hold:

1. The 8-digit AHTN code is confirmed and its MFN rate checked.
2. Form E or RCEP preference eligibility assessed, and the certificate of origin can realistically be issued before shipment.
3. Dutiable value = goods + international freight + insurance, converted at the lodgment-date rate.
4. Duty = dutiable value × rate.
5. Excise tax applicability determined; if it applies, compute it before VAT.
6. VAT = (dutiable value + duty + excise + pre-release charges) × 12%.
7. Fees: IPC from the six-bracket table + CDS 100 + DST 30 (+ LRF).
8. Handling: terminal, delivery order, trucking, storage, plus a buffer for demurrage.

Lines 1, 2 and 5 stall most often and repay the time spent before ordering. Until the classification is settled, the other six lines are estimates.

From HS classification and preference eligibility through a full landed-cost model, importer-of-record arrangements and broker coordination, Yixing's product access and customs clearance service can work it out with you. Bring your product files, invoice and shipping plan — we produce a landed cost table first, then discuss how to import.

See also: starting an import business in the Philippines, how to choose a Philippine customs broker, LCL consolidation to the Philippines.

Disclaimer: This article is a general overview and not tax or legal advice. All values, rates and fees in the worked example are illustrative. Actual duty rates depend on HS classification under the current tariff; fees and the de minimis threshold are governed by the Bureau of Customs' current issuances; VAT treatment is governed by current BIR rules. Obtain professional advice for your specific goods and contract.