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Tariff classification, customs value and advance rulings in the Dominican Republic

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Last verified: 2026-10-30 · Status: Stable

Duty is charged on customs value under the WTO valuation rules, and the invoice is the starting point. Imports above US$2,000 FOB need a value declaration, and customs can challenge prices under reasonable doubt. A binding advance ruling, due in 30 days, is the cheapest protection for a classification or origin position.

USD figures use the Banco Central de la República Dominicana reference selling rate of RD$60.8594 per US dollar for 28 October 2026, the latest row in its published rate file on the verification date and the rate Aduanas lists for 29 October 2026, rounded to the cent.

Key facts

Customs value basisWTO Valuation Agreement, CIF value per Aduanas textLey 168-21 art. 80, as of 2026-10-30 · in force
Value declaration threshold2000 USD FOBDecreto 36-11 art. 5, as of 2026-10-30 · in force
Term for an advance ruling30 days plus 15Ley 168-21 art. 215, as of 2026-10-30 · in force
Highest general tariff band20 %Ley 146-00 art. 2, as of 2026-10-30 · in force
Fine for wrong classification or undervaluation2 times the tax unpaid multipleLey 168-21 art. 370, as of 2026-10-30 · in force

The rule

1. Tariff lines carry 0%, 3%, 8%, 14% or 20%. Goods in the WTO technical rectification follow their own rates in Annex I.Ley 146-00, art. 2 and paragraph I, 2000-12-27 official text · verified 2026-10-30
2. Ad valorem bases follow the WTO Valuation Agreement and national law.Ley 168-21 de Aduanas, art. 80 paragraph I, 2021-08-09 official text · verified 2026-10-30
3. Methods apply in order: transaction value, identical goods, similar goods, then the deductive, computed and fallback methods.Decreto 36-11, Reglamento de Valoración Aduanera, art. 6, 2011-01-20 official text · verified 2026-10-30
4. Imports above US$2,000 FOB need the customs value declaration format set by Aduanas.Decreto 36-11, art. 5, 2011-01-20 official text · verified 2026-10-30
5. Customs may doubt a declared value when it does not match values for identical or similar goods, using comparable transactions no more than one year apart and excluding arbitrary or fictitious values.Decreto 36-11, art. 20 and art. 21, 2011-01-20 official text · verified 2026-10-30
6. If a final value is delayed, the importer can take the goods by paying on the declared value or by posting a guarantee for the difference.Decreto 36-11, art. 30, 2011-01-20 official text · verified 2026-10-30
7. Advance rulings are binding and cover classification, valuation criteria, duty refund or deferral, preferential origin, country of origin marking, quotas, access to a special regime and other customs questions.Ley 168-21 de Aduanas, art. 212, 2021-08-09 official text · verified 2026-10-30
8. Anyone with a personal or direct interest may ask, in writing or electronically, stating the facts and their own view and supplying samples where useful.
Cost to do it: No ruling fee was found. A tariff classification certification is listed at RD$750.00 (US$12.32) in the 2024 schedule.Ley 168-21 de Aduanas, art. 213 and art. 214, 2021-08-09 official text · verified 2026-10-30
9. Customs must answer within 30 days of full information, extendable by 15 days with cause. It may refuse if the matter is pending or already decided.Ley 168-21 de Aduanas, art. 215 and art. 216, 2021-08-09 official text · verified 2026-10-30
10. A ruling binds customs only toward the applicant unless law or facts change. A new criterion must be published and applies to goods not yet declared when it takes effect.Ley 168-21 de Aduanas, art. 217, 2021-08-09 official text · verified 2026-10-30
11. Acting in line with a customs written reply can excuse a sanction, even if the reply was given to someone else on the same facts and has not been changed.Ley 168-21 de Aduanas, art. 356 numeral 4, 2021-08-09 official text · verified 2026-10-30
12. Wrong classification and undervaluation are tax customs faults fined at twice the tax left unpaid, and a repeat of a classification already decided can add 30%.Ley 168-21 de Aduanas, art. 370 literals a and c, 2021-08-09 official text · verified 2026-10-30

Worked example

  • A buyer declares US$40,000 FOB for goods customs values at US$50,000. With a 20% rate and 18% ITBIS, duty and ITBIS on the extra US$10,000 total RD$253,175.10 (US$4,160.00), ignoring freight and insurance.
  • If this is treated as undervaluation, the fine is twice that sum, RD$506,350.21 (US$8,320.00), before any reduction.

Step by step

  1. Classify the goods at the six digit Harmonized System level and then to the national line in the online tariff book of Aduanas.
  2. Gather the invoice, payment proof, and royalty, commission and related party details that may adjust value.
  3. Use a prior examination if you are unsure what is in the shipment.
  4. Ask for an advance ruling for recurring lines before the first shipment.
  5. If customs raises reasonable doubt, answer in time with sale documents and take the goods under guarantee if needed.

Common traps

  • Aduanas publishes advance rulings, and many of the files carry the applicant's name, so assume your product description becomes public.
  • Duty is only part of the cost of a wrong line: ITBIS is charged on a base that includes duty, and the fine doubles the tax unpaid.
  • Decreto 36-11 still cites the repealed Ley 3489 in places, such as art. 22, so read those references with Ley 168-21.
  • Related party prices need support, because art. 10 of the decree tests the influence of the relationship on price.

Sources

Related pages

Related: Dominican Republic country profile · live dashboard · central bank and release calendar · our posts on X · where Argentina is involved, see The Argentine Thread guide

← Importer registration and customs brokers in the Dominican Republic: no broker needed, but a RD$10 million bond for those who areCustoms service fees in the Dominican Republic: flat charges per container, not a percentage of value →

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