25280020
Unit: KGS

Natural boric acid containing not more than 85% of H3BO3 (Calculated on the dry weight)

NATURAL BORATES AND CONCENTRATES THEREOF (WHETHER OR NOT CALCINED), BUT NOT INCLUDING BORATES SEPARATED FROM NATURAL BRINE; NATURAL BORIC ACID CONTAINING NOT MORE THAN 85% OF H3BO3 CALCULATED ON THE DRY WEIGHT > Natural borates and concentrates thereof (Whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85% of H3BO3 Calculated on the dry weight > Natural boric acid containing not more than 85% of H3BO3 (Calculated on the dry weight)

BCD
2.5000%
IGST
18.0000%
SWS
10.0000%
AIDC
2.5000%
IMPORTFree
→ Calculate DutyChapter 25

Duty Rates

DUTY STRUCTURE (SCHEDULE RATES)
BCD
2.5%
→
SWS
10%
→
AIDC
2.5%
→
IGST
18%
→
TOTAL
21.3%
DutyStatutoryEffective (conditional)
Basic Customs Duty (BCD)2.5%2.5%
Social Welfare Surcharge (SWS)10%10%
AIDC2.5%2.5%
IGST18%18%

IGST Notification: 045/2025 — Serial No. I229

Statutory = tariff schedule rates (what most importers pay). Effective = ICEGATE rate via notification — applies only if importer meets the notification conditions.

SECTION V — MINERAL PRODUCTS
Chapter 25: Salt;�sulphur, earths and stones; plastering materials, lime and cement

Related HS Codes in Chapter 25

25280030
Natural calcium borates and concentrates thereof (Whether or not calcined)
25280010
Natural sodium borates and concentrates thereof (Whether or not calcined)
25280090
Other
25291010
Lumps
25291020
Powder
25292100
Containing by weight 97% or less of calcium fluoride