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Rule 10 and Annexure I of the Customs Tariff (Identification, Assessment and Collection of Anti-Dumping Duty on Dumped Articles and for Determination of Injury) Rules, 1995: how normal value, export price and the margin of dumping are determined

Under rule 10, an article is dumped if exported to India at a price less than its normal value. The designated authority determines normal value, export price and the margin...

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October 3, 2026
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Last updated: October 2026Verified against: Government sources

An article is treated as dumped when it is exported to India at a price below its normal value. Rule 10 states that test in a few lines, and Annexure I supplies the principles the designated authority must apply when it works out normal value, export price and the margin of dumping: which cost records to trust, which low-priced sales to ignore, how to compare prices fairly and how to treat non-market economy countries.

This article reads the rules as amended up to the CBIC text dated 1 February 2021 (no amending notification found in CBIC's 2023-2026 lists; 2021-2022 not re-checked). Later notifications should be checked before you rely on the current text.

Rule 10: the test in one sentence

Rule 10 says an article is considered dumped if it is exported from a country or territory to India at a price less than its normal value. In those circumstances the designated authority determines the normal value, export price and the margin of dumping, taking into account, inter alia, the principles in Annexure I. The words "inter alia" matter: Annexure I is not a closed list. Section 9A of the Customs Tariff Act, 1975 is the source of the underlying concept; the Act's text is outside this article. For the process around this rule, see our guide to anti-dumping duty levy and process and the earlier steps in Rules 5 to 9.

Annexure I is headed "(See rule 8)", although it is rule 10 that refers to it; the paragraphs apply to the determination described in rule 10.

Annexure I, paragraph by paragraph

ParaSubjectWhat it says
1Cost recordsCosts normally taken from the exporter's or producer's records, if kept in line with the generally accepted accounting principles of the exporting country and reasonably reflecting production and sale costs
2Sales below costSuch sales may be treated as not in the ordinary course of trade and disregarded, on two conditions
3Allocation of costsAll available evidence on proper allocation; adjustments for non-recurring items and start-up
4Administrative, selling, general costs and profitActual data in the ordinary course of trade; fallback methods
5Constructed export priceAllowance for costs, duties and taxes between importation and resale, and profits
6Fair comparisonSame level of trade, same time, due allowances, currency rules
7Non-market economy importsNormal value from a market economy third country or other basis
8Non-market economy definitionCriteria, presumption and a printed list of countries

Paragraph 1: whose records

Elements of cost are normally determined on the basis of records kept by the exporter or producer under investigation, provided the records are in accordance with the generally accepted accounting principles of the exporting country and reasonably reflect the cost of producing and selling the article.

Paragraph 2: sales below cost

Domestic sales of the like product in the exporting country, or sales to a third country, at prices below per unit (fixed and variable) cost of production plus administrative, selling and general costs, may be treated as not in the ordinary course of trade by reason of price, and disregarded in determining normal value, if the authority determines that:

  • (i) the sales are made within a reasonable period (not less than six months) in substantial quantities, meaning that the weighted average selling price is below the weighted average per unit cost, or the volume of sales below per unit cost is not less than twenty per cent of the volume sold in the transactions under consideration; and
  • (ii) the prices do not provide for recovery of all costs within a reasonable period. Prices are treated as providing for recovery if they are above the weighted average per unit cost for the period of investigation, even if they were below cost at the time of sale.

Paragraphs 3 and 4: cost allocation, overheads and profit

Under paragraph 3 the authority considers all available evidence on proper allocation of costs, provided the allocation has been historically used by the exporter, and adjusts for non-recurring items and start-up operations. Under paragraph 4, administrative, selling and general costs and profit (referred to in section 9A(1) of the Act) are based on actual data for sales in the ordinary course of trade; failing that, on the exporter's own amounts for the same general category of article, the weighted average of other exporters, or any other reasonable method, with profit not exceeding that normally realised on sales of the same general category in the country of origin.

Paragraph 5: constructed export price

When the authority arrives at a constructed export price, it gives due allowance for costs, including duties and taxes, incurred between importation and resale, and for profits.

Paragraph 6: fair comparison

  • 6(i): the comparison is between export price and normal value at the same level of trade, normally ex-factory, for sales made as nearly as possible at the same time, with due allowance on merits for differences affecting price comparability (conditions and terms of sale, taxation, levels of trade, quantities, physical characteristics, and any other demonstrated difference).
  • 6(ii): where export price is constructed, the comparison is made only after establishing normal value at an equivalent level of trade.
  • 6(iii): currency conversion uses the rate on the date of sale, or the forward rate where a forward sale is directly linked to the export sale. Exchange rate fluctuations are ignored, and exporters get at least sixty days to adjust export prices to reflect sustained movements during the period of investigation.
  • 6(iv): during investigation, the margin is normally established by comparing a weighted average normal value with export prices on a transaction-to-transaction basis. A weighted average normal value may be compared to individual export transactions if export prices differ significantly among purchasers, regions or time periods, and an explanation is given why a weighted average or transaction comparison cannot take this into account.

Paragraphs 7 and 8: non-market economy countries

For imports from non-market economy countries, paragraph 7 says normal value is determined on the basis of the price or constructed value in a market economy third country, or the price from such a third country to other countries including India, or if that is not possible, on any other reasonable basis, including the price actually paid or payable in India for the like product, duly adjusted if necessary to include a reasonable profit margin. The authority selects the third country in a reasonable manner, keeping in view the level of development of the country concerned and the product, and parties must be informed without unreasonable delay and given a reasonable period to comment.

Paragraph 8(1) defines a non-market economy country as one the authority determines as not operating on market principles of cost or pricing structures, so that sales there do not reflect fair value, by the criteria in sub-paragraph (3). Under 8(2), a country determined or treated as non-market in an anti-dumping investigation by the authority or by the competent authority of any WTO member during the preceding three years is presumed to be one, but the country or firms may rebut the presumption. Sub-paragraph (3) lists four criteria: decisions on prices, costs and inputs made in response to market signals without significant State interference; distortions carried over from the former non-market system; bankruptcy and property laws that give legal certainty; and exchange rate conversions at the market rate. A proviso lets the authority apply paragraphs 1 to 6 where written evidence shows market conditions prevail for one or more firms. Sub-paragraph (4) lets it treat as a market economy a country that a WTO Member has treated as such after a published evaluation.

The Note to paragraph 8 prints a list of non-market economy countries: Albania, Armenia, Azerbaijan, Belarus, Peoples' Republic of China, Georgia, Kazakstan, North Korea, Kyrghyzstan, Moldova, Mongolia, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan and Vietnam. A country on it that wants to establish market economy status may provide information, which the authority must take due account of. Footnotes show paragraphs 7 and 8 came in through Notification No. 44/99, 28/2001, 1/2002 and 101/2003.

A short example

Hanover Fabrics' home sales over seven months include a share below cost that is not less than twenty per cent of the volume sold. Under paragraph 2 those sales may be left out in fixing normal value, and the comparison is then made ex-factory under paragraph 6. Our legal consultation team can help you test your own records against these principles.

Need help with dumping margins?

Whether you are an exporter facing a questionnaire or a producer preparing an application, the cost and comparison rules decide the margin. A focused legal consultation can review cost records, sales data and adjustment claims against Annexure I before you file or respond.

Key takeaways

  • Rule 10: dumped means exported to India at a price less than normal value.
  • Annexure I applies "inter alia"; it is not an exhaustive code.
  • Below-cost home sales may be disregarded only under the two paragraph 2 conditions, including a period of not less than six months.
  • Comparison is at the same level of trade, normally ex-factory, with allowances.
  • Exporters get at least sixty days to adjust prices for sustained exchange rate movements.
  • Non-market economy cases use a third-country or other reasonable basis for normal value.

Read next

Disclaimer: Based on the Customs Tariff Act rules named above as published on the CBIC Tax Information Portal or in the Gazette, as consulted on 3 October 2026. Later notifications, duty notifications and the Customs Tariff Act, 1975 should be checked. This article is general information, not legal advice; check the official text before acting.

Quick recapKey facts & short answers

Key Facts About Normal Value

  • Applies in: All states across India, under the relevant central law.
  • Mode: Mostly online via the official government portal.
  • Typical timeline: Ranges from a few days to a few weeks depending on the case.
  • Non-compliance: May attract penalties, interest or late fees.
  • Expert help: TaxClue completes the entire process end to end for you.

What is the legal test for dumping in the rules?

Rule 10: an article is dumped if exported from a country or territory to India at a price less than its normal value.

Whose cost records does the authority use?

Annexure I paragraph 1: normally the exporter's or producer's own records, if kept in accordance with generally accepted accounting principles of the exporting country and reasonably reflecting costs.

A penalty is the visible cost of a delay; the lost time and credibility are the larger part.

— TaxClue Compliance Desk

Normal Value: a key compliance topic in Indian tax and corporate law that businesses and individuals must understand to remain compliant.

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Disclaimer: This article is for general informational purposes only and does not constitute professional tax, legal or financial advice. Laws, rates and due dates change and can vary by individual case — always verify with the relevant government source (e.g. mca.gov.in, incometax.gov.in) or consult a qualified professional before acting. TaxClue accepts no liability for decisions taken based on this content.

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Short, direct answers to the 7 questions readers ask most on this topic.

Rule 10: an article is dumped if exported from a country or territory to India at a price less than its normal value.

Annexure I paragraph 1: normally the exporter's or producer's own records, if kept in accordance with generally accepted accounting principles of the exporting country and reasonably reflecting costs.

Under paragraph 2, when made within a reasonable period (not less than six months) in substantial quantities, and at prices that do not allow recovery of all costs within a reasonable period.

Paragraph 6(i): the same level of trade, normally ex-factory, for sales made as nearly as possible at the same time, with due allowance for differences affecting comparability.

Paragraph 6(iii): the rate on the date of sale, or the forward rate if directly linked; fluctuations are ignored and exporters get at least sixty days to adjust export prices for sustained movements.

Paragraph 7 uses a market economy third country's price or constructed value, or other reasonable basis, with parties given a chance to comment on the choice.

No. It states principles only, and later notifications should be checked for any current position.