MXIK (IKPU) codes, group 003: Fish and other aquatic invertebrates
9 classes · 50 subpositions · 243 codes · tasnif.soliq.uz, data as of 14.10.2026
Updated:
Group 003 "Fish and other aquatic invertebrates" brings together 9 classes, 18 positions and 50 subpositions: 243 codes in total, or 0.05% of the MXIK (IKPU) classifier. By number of codes it ranks 53rd of 117 groups.
The largest classes by number of codes are 00302 "Fish and fish offal (fresh or chilled)" (58, 24%), 00306 "Crustaceans, fresh, chilled, frozen, dried, salted, smoked or in brine" (52, 21%), 00305 "Fish (including fillets), dried, salted or in brine, other edible…" (46, 19%). Its largest subposition is "Fish roe (caviar)" (00302003002, 51 codes). 6 classes have their own pages; the other 3 are shown in full in the table below.
The most compact classes are 00308 "Aquatic invertebrates other than crustaceans and molluscs, fresh…" (3 codes) and 00309 "Flours, meals and pellets of fish, crustaceans, molluscs and other…" (2 codes). The group code is the first three digits of an MXIK; under the scheme in the Regulation on the National Catalogue, digits 2 to 5 of a goods code match the customs (TN VED, HS-based) code.
Classes in this group
| Code | Name | Copy code |
|---|---|---|
| 00301 | Live fish8 codes | |
| 00302 | Fish and fish offal (fresh or chilled)58 codes | |
| 00303 | Frozen fish and other edible fish offal, excluding fish fillets28 codes | |
| 00304 | Fish fillets and other fish meat (including minced), fresh, chilled or frozen14 codes | |
| 00304001001 | Fish fillets and other fish meat (including minced), fresh or chilled13 codes | |
| 00304001002 | Fish fillets and other fish meat (including minced), frozen1 code | |
| 00305 | Fish (including fillets), dried, salted or in brine, other edible fish offal, dried, salted or in brine; smoked fish46 codes | |
| 00306 | Crustaceans, fresh, chilled, frozen, dried, salted, smoked or in brine52 codes | |
| 00307 | Molluscs, fresh, chilled, frozen, dried, salted, smoked or in brine32 codes | |
| 00308 | Aquatic invertebrates other than crustaceans and molluscs, fresh, chilled, frozen, dried, salted, smoked or in brine3 codes | |
| 00308001001 | Other aquatic invertebrates other than crustaceans and molluscs, fresh or chilled1 code | |
| 00308001002 | Other aquatic invertebrates other than crustaceans and molluscs, frozen1 code | |
| 00308001003 | Other aquatic invertebrates other than crustaceans and molluscs, dried, salted, smoked or in brine1 code | |
| 00309 | Flours, meals and pellets of fish, crustaceans, molluscs and other aquatic invertebrates, fit for human consumption2 codes | |
| 00309001001 | Flours, meals and pellets of fish1 code | |
| 00309001002 | Flours, meals and pellets of crustaceans, molluscs and other aquatic invertebrates, fit for human consumption1 code |
How to apply an MXIK code
- Find the subposition of your good or service: the first 11 digits are the group, class, position and subposition.
- Pick the 17-digit code on tasnif.soliq.uz: the last 6 digits are brand and attribute; goods without a barcode use "000000".
- Show this code in electronic invoices (ESF) and online cash register receipts, and for imports in the customs cargo declaration.
- Watch for changes on tasnif.soliq.uz: deleting or changing a code takes effect after 30 days.
- No suitable code? Send a request to the operator through your personal account (reviewed within 3 working days).
Help with MXIK codes in accounting and e-invoices
Leader Audit accountants can match MXIK codes to your product list, review invoices and receipts and set up your accounting in line with the code rules.
Accounting servicesFrequently asked questions
Which classes make up group 003?
Group 003 "Fish and other aquatic invertebrates" contains 9 classes: 00301 "Live fish", 00302 "Fish and fish offal (fresh or chilled)", 00303 "Frozen fish and other edible fish offal, excluding fish…", 00304 "Fish fillets and other fish meat (including minced)…", 00305 "Fish (including fillets), dried, salted or in brine, other…", 00306 "Crustaceans, fresh, chilled, frozen, dried, salted, smoked…", 00307 "Molluscs, fresh, chilled, frozen, dried, salted, smoked or…", 00308 "Aquatic invertebrates other than crustaceans and molluscs…" and 1 more.
What is the MXIK (IKPU) code for "Fish roe (caviar)"?
The subposition "Fish roe (caviar)" has code 00302003002: group 003, class 00302, position 00302003 "Livers, roes and other edible fish offal, fresh or chilled". It covers 51 codes: all of them start with these 11 digits, and the last 6 digits stand for brand and attribute. The exact 17-digit code is chosen on tasnif.soliq.uz.
What is the MXIK (IKPU) code for "Frozen shrimps"?
The subposition "Frozen shrimps" has code 00306002002: group 003, class 00306, position 00306002 "Frozen crustaceans". It covers 23 codes: all of them start with these 11 digits, and the last 6 digits stand for brand and attribute. The exact 17-digit code is chosen on tasnif.soliq.uz.
How many MXIK codes are in group 003?
As of 14.10.2026, group 003 "Fish and other aquatic invertebrates" has 243 codes in 50 subpositions. All of them start with 003.
Where must the MXIK code be shown?
Under the Regulation on the National Catalogue (Cabinet of Ministers Resolution No. 263 of 28 April 2025) the catalogue is used for electronic invoices, online cash register receipts and the customs cargo declaration (except goods imported for the first time). A code that does not match the base code (first 11 digits) can lead to a fine of 1% of the value under Article 223(5) of the Tax Code.
Sources
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