Heading 29.18 — Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

All 89 twelve-digit Turkish tariff codes under heading 29.18, with subheadings, units of measure and Turkish import duty rates. Free, no sign-up.

What this heading covers

Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

This heading sits in chapter 29 (Organic chemicals). Classification is governed by the official chapter notes: a note can pull goods into the chapter or push them out of it.

Subheadings and tariff codes

The code used on a customs declaration has twelve digits. The list below gives the six-digit subheading first, then the twelve-digit codes underneath it. Opening a code shows its definition and the Turkish import duty rows registered against it.

2918.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters

• 2918.11.00.00.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
• 2918.11.00.00.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
• 2918.11.00.00.13 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
• 2918.11.00.00.19 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
• 2918.11.00.00.21 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
• 2918.11.00.00.22 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters
• 2918.11.00.00.29 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), lactic acid, its salts and esters

2918.13 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid

• 2918.13.00.10.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.10.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.90.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.90.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.90.13 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.90.19 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.90.21 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid
• 2918.13.00.90.29 — Acids; carboxylic acids, (with alcohol function but without other oxygen function); salts and esters of tartaric acid

2918.15 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid

• 2918.15.00.10.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.10.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.90.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.90.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.90.19 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.90.21 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.90.22 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid
• 2918.15.00.90.29 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), salts and esters of citric acid

2918.16 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters

• 2918.16.00.00.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters
• 2918.16.00.00.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters
• 2918.16.00.00.13 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters
• 2918.16.00.00.14 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters
• 2918.16.00.00.19 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters
• 2918.16.00.00.21 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), gluconic acid, its salts and esters

2918.19 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters

• 2918.19.30.00.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.40.00.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.10.10 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.10.11 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.10.12 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.10.13 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.10.14 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.20.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.30.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.40.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters
• 2918.19.98.90.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), other than lactic, tartaric, citric, and gluconic acids and their salts and esters

2918.21 — Acids; carboxylic acids, (with phenol function but without other oxygen function), salicylic acid and its salts

• 2918.21.00.00.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), salicylic acid and its salts
• 2918.21.00.00.12 — Acids; carboxylic acids, (with phenol function but without other oxygen function), salicylic acid and its salts
• 2918.21.00.00.19 — Acids; carboxylic acids, (with phenol function but without other oxygen function), salicylic acid and its salts

2918.22 — Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters

• 2918.22.00.10.00 — Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters
• 2918.22.00.90.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters
• 2918.22.00.90.19 — Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters
• 2918.22.00.90.21 — Acids; carboxylic acids, (with phenol function but without other oxygen function), o-acetylsalicylic acid, its salts and esters

2918.23 — Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2

• 2918.23.00.10.00 — Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2
• 2918.23.00.90.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2
• 2918.23.00.90.12 — Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2
• 2918.23.00.90.19 — Acids; carboxylic acids, (with phenol function but without other oxygen function), other esters of salicylic acid and its salts n.e.c. in item no. 2918.2

2918.29 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2

• 2918.29.00.10.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.10.12 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.12 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.19 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.21 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.22 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.23 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.30.29 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.12 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.13 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.19 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.21 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.22 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.81.29 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.89.11 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2
• 2918.29.00.89.19 — Acids; carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives, n.e.c. in item no. 2918.2

2918.30 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives

• 2918.30.00.00.11 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.12 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.13 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.14 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.15 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.16 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.17 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.19 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives
• 2918.30.00.00.29 — Acids; carboxylic acids, (with aldehyde or ketone function but without other oxygen function), their anhydrides, halides, peroxides, peroxyacids and their derivatives

2918.99 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)

• 2918.99.40.00.00 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)
• 2918.99.90.00.11 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)
• 2918.99.90.00.12 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)
• 2918.99.90.00.13 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)
• 2918.99.90.00.14 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)
• 2918.99.90.00.19 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives; other than 2,4,5-T (ISO)

2918.12

• 2918.12.00.00.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), tartaric acid

2918.14

• 2918.14.00.00.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), citric acid

2918.17

• 2918.17.00.00.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)

2918.18

• 2918.18.00.00.00 — Acids; carboxylic acids, (with alcohol function but without other oxygen function), chlorobenzilate (ISO)

2918.91

• 2918.91.00.00.00 — Acids; carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone) and their anhydrides, halides, peroxides and peroxyacids; 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic acid), its salts and esters

Import duty rates under this heading

The ranges below are compiled from the import regime rows registered against the 89 codes under this heading. A range is always calculated within a single column; different country groups are never mixed. The rate that applies to you depends on both the twelve-digit code and the country of origin — open the specific code for the exact value.

In the industrial-goods list and the additional-duty table the columns are published by number: 1 = EU members and free trade agreement partners, 2 = Qatar, 3 = United Arab Emirates, 4-5-6 = Generalised System of Preferences groups (least developed, special incentive, developing), 7 = all other countries. A preferential column only applies where a valid proof of origin is filed.

The rate becomes an amount as follows: customs duty = customs value (price of the goods + freight to the Turkish border + insurance) × rate. The additional customs duty applies to the same base, not on top of the customs duty. VAT is calculated last, on the customs value plus every tax paid at customs plus the costs incurred up to registration of the declaration.

• Customs duty — list column 1 — 0%
• Customs duty — list column 2 — 0% – 6.5%
• Customs duty — list column 3 — 0% – 4.1%
• Customs duty — list column 4 — 0%
• Customs duty — list column 5 — 0%
• Customs duty — list column 6 — 0% – 3%
• Customs duty — list column 7 — 0% – 6.5%
• Additional customs duty — list column 1 — 0%
• Additional customs duty — list column 2 — 5% – 6%
• Additional customs duty — list column 3 — 0% – 3.8%
• Additional customs duty — list column 4 — 5% – 6%
• Additional customs duty — list column 5 — 5% – 6%
• Additional customs duty — list column 6 — 5% – 6%
• Additional customs duty — list column 7 — 5% – 6%

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