| 2501.00.10 | Common salt (including iodised salt) | 5% | 0% | 5.5% | Free |
| 2501.00.20 | Rock salt | 5% | 0% | 5.5% | Free |
| 2501.00.90 | Other | 5% | 0% | 5.5% | Free |
| 2502.00.00 | UNROASTED IRON PYRITES | 5% | 5% | 10.775% | Free |
| 2503.00.10 | Sulphur recovered as by-product in refining of crude oil | 2.5% | 5% | 7.8875% | Free |
| 2503.00.90 | Other | 5% | 5% | 10.775% | Free |
| 2504.10.10 | Graphite, crystalline | 2.5% | 5% | 7.625% | Free |
| 2504.10.20 | Graphite, amorphous | 2.5% | 5% | 7.625% | Free |
| 2504.10.90 | Other | 2.5% | 5% | 7.625% | Free |
| 2504.90.10 | Graphite, micronised | 2.5% | 5% | 7.625% | Free |
| 2504.90.90 | Other | 2.5% | 5% | 7.625% | Free |
| 2505.10.11 | Processed (white) | 0% | 5% | 5% | Free* |
| 2505.10.12 | Processed (brown) | 0% | 5% | 5% | Free* |
| 2505.10.19 | Other | 0% | 5% | 5% | Free* |
| 2505.10.20 | Quartz sands | 0% | 5% | 5% | Free* |
| 2505.90.00 | Other | 0% | 5% | 5% | Free* |
| 2506.10.10 | In lumps | 2.5% | 5% | 7.625% | Free |
| 2506.10.20 | In powder | 2.5% | 5% | 7.625% | Free |
| 2506.20.10 | In lumps | 2.5% | 5% | 7.625% | Free |
| 2506.20.20 | In powder | 2.5% | 5% | 7.625% | Free |
| 2506.20.90 | Other | 2.5% | 5% | 7.625% | Free |
| 2507.00.10 | Crude | 5% | 5% | 10.775% | Free |
| 2507.00.21 | Pharmaceutical grade | 5% | 5% | 10.775% | Free |
| 2507.00.22 | Ceramic grade | 5% | 5% | 10.775% | Free |
| 2507.00.29 | Other | 5% | 5% | 10.775% | Free |
| 2508.10.10 | Crude | 5% | 5% | 10.775% | Free |
| 2508.10.90 | Other (includes processed and ground) | 5% | 5% | 10.775% | Free |
| 2508.30.10 | Non-plastic | 5% | 5% | 10.775% | Free |
| 2508.30.20 | Semi-plastic | 5% | 5% | 10.775% | Free |
| 2508.30.30 | Plastic | 5% | 5% | 10.775% | Free |
| 2508.30.90 | Other | 5% | 5% | 10.775% | Free |
| 2508.40.10 | Ball clay | 5% | 5% | 10.775% | Free |
| 2508.40.20 | Earth clay | 5% | 5% | 10.775% | Free |
| 2508.40.90 | Other | 5% | 5% | 10.775% | Free |
| 2508.50.10 | Andalusite | 5% | 5% | 10.775% | Free |
| 2508.50.21 | Crude, other than calcined | 5% | 5% | 10.775% | Free |
| 2508.50.22 | Processed, other than calcined (washed or ground or screened or beneficiated) | 5% | 5% | 10.775% | Free |
| 2508.50.23 | Calcined | 5% | 5% | 10.775% | Free |
| 2508.50.31 | Lumps | 5% | 5% | 10.775% | Free |
| 2508.50.32 | Fines (including sand) | 5% | 5% | 10.775% | Free |
| 2508.50.39 | Other | 5% | 5% | 10.775% | Free |
| 2508.60.00 | Mullite | 5% | 5% | 10.775% | Free |
| 2508.70.00 | Chamotte or dinas earths | 5% | 5% | 10.775% | Free |
| 2509.00.00 | CHALK | 5% | 5% | 10.775% | Free |
| 2510.10.10 | Natural calcium phosphate | 2.5% | 5% | 7.8875% | Free |
| 2510.10.20 | Natural aluminium calcium phosphate | 2.5% | 5% | 7.8875% | Free |
| 2510.10.30 | Natural calcium phosphate apatite | 2.5% | 5% | 7.8875% | Free |
| 2510.10.90 | Other | 2.5% | 5% | 7.8875% | Free |
| 2510.20.10 | Natural calcium phosphates | 2.5% | 5% | 7.625% | Free |
| 2510.20.20 | Natural aluminium calcium phosphate | 2.5% | 5% | 7.625% | Free |
| 2510.20.30 | Natural calcium phosphates apatite | 2.5% | 5% | 7.625% | Free |
| 2510.20.90 | Other | 2.5% | 5% | 7.625% | Free |
| 2511.10.10 | Lumps | 5% | 5% | 10.775% | Free |
| 2511.10.20 | Powder | 5% | 5% | 10.775% | Free |
| 2511.10.90 | Other | 5% | 5% | 10.775% | Free |
| 2511.20.00 | Natural barium carbonate (witherite) | 5% | 5% | 10.775% | Free |
| 2512.00.10 | Kieselguhr | 5% | 5% | 10.775% | Free |
| 2512.00.20 | Tripolite | 5% | 5% | 10.775% | Free |
| 2512.00.30 | Diatomite | 5% | 5% | 10.775% | Free |
| 2512.00.90 | Other | 5% | 5% | 10.775% | Free |
| 2513.10.00 | Pumice stone | 5% | 5% | 10.775% | Free |
| 2513.20.10 | Emery | 5% | 5% | 10.775% | Free |
| 2513.20.20 | Natural corundum | 5% | 5% | 10.775% | Free |
| 2513.20.30 | Natural garnet | 5% | 5% | 10.775% | Free |
| 2513.20.90 | Other | 5% | 5% | 10.775% | Free |
| 2514.00.00 | SLATE, WHETHER OR NOT ROUGHLY TRIMMED OR MERELY CUT, BY SAWING OR OTHERWISE, I… | 5% | 5% | 10.775% | Restd |
| 2515.11.00 | Marble and travertine, crude or roughly trimmed
[SNo 177 in Sch I of Ntfn 09-I… | 20% | 5% | 5% | Free |
| 2515.12.10 | Marble and travertine blocks
[SNo 178 in Sch I of Ntfn 09-IGST/17.09.2025] | 20% | 5% | 5% | Free |
| 2515.12.20 | Marble and travertine, other than blocks
[SNo 7 in Sch II of Ntfn 09-IGST/17.0… | 20% | 18% | 18% | Free |
| 2515.12.90 | Other | 20% | 18% | 41.6% | Restd |
| 2515.20.10 | Alabaster | 10% | 5% | 16.55% | Free |
| 2515.20.90 | Other | 10% | 5% | 16.55% | Restd |
| 2516.11.00 | Granite crude or roughly trimmed
[SNo 180 in Sch I of Ntfn 09-IGST/17.09.2025] | 20% | 5% | 5% | Free |
| 2516.12.00 | Granite, other than blocks
[SNo 8 in Sch II of Ntfn 09-IGST/17.09.2025] | 20% | 18% | 18% | Free |
| 2516.20.00 | Sandstone | 10% | 5% | 16.55% | Restd |
| 2516.90.10 | Pakur stone | 10% | 5% | 16.55% | Restd |
| 2516.90.20 | Stone boulders | 10% | 5% | 16.55% | Restd |
| 2516.90.90 | Other | 10% | 5% | 16.55% | Restd |
| 2517.10.10 | Pakur stone, crushed or broken | 5% | 5% | 10.775% | Free |
| 2517.10.20 | Flint | 5% | 5% | 10.775% | Free |
| 2517.10.90 | Other | 5% | 5% | 10.775% | Free |
| 2517.20.00 | Macadam of slag, dross or similar industrial waste, whether or not incorporati… | 5% | 5% | 10.775% | Free |
| 2517.30.00 | Tarred macadam | 5% | 5% | 10.775% | Free |
| 2517.41.00 | Of marble | 5% | 5% | 10.775% | Restd |
| 2517.49.00 | Other | 5% | 5% | 10.775% | Restd |
| 2518.10.00 | Dolomite not calcined or sintered | 10% | 5% | 16.55% | Free |
| 2518.20.00 | Calcined or sintered dolomite | 10% | 5% | 16.55% | Free |
| 2519.10.00 | Natural magnesium carbonate (magnesite) | 5% | 5% | 10.775% | Free |
| 2519.90.10 | Fused magnesia (natural) | 5% | 5% | 10.775% | Free |
| 2519.90.20 | Dead-burnt (sintered) magnesia | 5% | 5% | 10.775% | Free |
| 2519.90.30 | Magnesium calcined (other than dead-burnt) not elsewhere specified or included | 5% | 5% | 10.775% | Free |
| 2519.90.40 | Magnesium oxide | 5% | 5% | 10.775% | Free |
| 2519.90.90 | Other | 5% | 5% | 10.775% | Free |
| 2520.10.10 | Natural | 2.5% | 5% | 7.8875% | Free |
| 2520.10.20 | Marine | 2.5% | 5% | 7.8875% | Free |
| 2520.10.90 | Other | 2.5% | 5% | 7.8875% | Free |
| 2520.20.10 | Calcined | 5% | 5% | 10.775% | Free |
| 2520.20.90 | Other | 5% | 5% | 10.775% | Free |
| 2521.00.10 | Limestone flux (L.D., below 1% SiO2) | 5% | 5% | 10.775% | Free |
| 2521.00.90 | Other | 5% | 5% | 10.775% | Free |
| 2522.10.00 | Quicklime | 5% | 5% | 10.775% | Free |
| 2522.20.00 | Slaked lime | 5% | 5% | 10.775% | Free |
| 2522.30.00 | Hydraulic lime | 5% | 5% | 10.775% | Free |
| 2523.10.00 | Cement clinkers | 10% | 18% | 30.98% | Free |
| 2523.21.00 | White cement, whether or not artificially coloured | 10% | 18% | 30.98% | Free1 |
| 2523.29.10 | Ordinary portland cement, dry | 0% | 18% | 18% | Free2 |
| 2523.29.20 | Ordinary portland cement, coloured | 0% | 18% | 18% | Free2 |
| 2523.29.30 | Portland pozzolana Cement | 0% | 18% | 18% | Free3 |
| 2523.29.40 | Portland slag cement | 0% | 18% | 18% | Free4 |
| 2523.29.90 | Other | 0% | 18% | 18% | Free5 |
| 2523.30.00 | Aluminous cement | 10% | 18% | 30.98% | Free6 |
| 2523.90.10 | Sagol; ashmoh | 10% | 18% | 30.98% | Free |
| 2523.90.20 | High alumina refractory cement | 10% | 18% | 30.98% | Free |
| 2523.90.90 | Other | 10% | 18% | 30.98% | Free7 |
| 2524.10.10 | Crocidolite | 10% | 5% | 16.55% | Free |
| 2524.90.11 | Chrysotile | 10% | 5% | 16.55% | Free |
| 2524.90.12 | Amphibole | 10% | 5% | 16.55% | Free |
| 2524.90.13 | Chrysolite | 10% | 5% | 16.55% | Free |
| 2524.90.14 | Amosite | 10% | 5% | 16.55% | Restd* |
| 2524.90.19 | Other | 10% | 5% | 16.55% | Free |
| 2524.90.21 | Chrysotile | 10% | 5% | 16.55% | Free |
| 2524.90.22 | Amphibole | 10% | 5% | 16.55% | Free |
| 2524.90.23 | Chrysolite | 10% | 5% | 16.55% | Free |
| 2524.90.24 | Amosite | 10% | 5% | 16.55% | Restd* |
| 2524.90.29 | Other | 10% | 5% | 16.55% | Free |
| 2524.90.31 | Chrysotile | 10% | 5% | 16.55% | Free |
| 2524.90.32 | Amphibole | 10% | 5% | 16.55% | Free |
| 2524.90.33 | Chrysolite | 10% | 5% | 16.55% | Free |
| 2524.90.34 | Amosite | 10% | 5% | 16.55% | Restd* |
| 2524.90.39 | Other | 10% | 5% | 16.55% | Free |
| 2524.90.91 | Waste | 10% | 5% | 16.55% | Free |
| 2524.90.99 | Other | 10% | 5% | 16.55% | Free |
| 2525.10.10 | Mica blocks | 5% | 5% | 10.775% | Free |
| 2525.10.20 | Condensor films trimmed but not cut to shape | 5% | 5% | 10.775% | Free |
| 2525.10.30 | Mica splittings, book form | 5% | 5% | 10.775% | Free |
| 2525.10.40 | Mica splittings, loose | 5% | 5% | 10.775% | Free |
| 2525.10.90 | Other | 5% | 5% | 10.775% | Free |
| 2525.20.10 | Mica flakes, 2.20 mesh | 5% | 5% | 10.775% | Free |
| 2525.20.20 | Mica powder, dry ground | 5% | 5% | 10.775% | Free |
| 2525.20.30 | Mica powder, micronised | 5% | 5% | 10.775% | Free |
| 2525.20.40 | Mica powder, wet ground | 5% | 5% | 10.775% | Free |
| 2525.20.50 | Mica powder, calcined | 5% | 5% | 10.775% | Free |
| 2525.20.90 | Other | 5% | 5% | 10.775% | Free |
| 2525.30.10 | Mica mine scrap and waste | 5% | 5% | 10.775% | Free |
| 2525.30.20 | Mica factory scrap | 5% | 5% | 10.775% | Free |
| 2525.30.30 | Mica cuttings book form | 5% | 5% | 10.775% | Free |
| 2525.30.90 | Other | 5% | 5% | 10.775% | Free |
| 2526.10.10 | Steatite (soap stone, etc.) block | 5% | 5% | 10.775% | Free |
| 2526.10.20 | Steatite (soap stone, etc.) lumps | 5% | 5% | 10.775% | Free |
| 2526.10.90 | Other | 5% | 5% | 10.775% | Free |
| 2526.20.00 | Crushed or powdered | 5% | 5% | 10.775% | Free |
| 2528.00.10 | Natural sodium borates and concentrates thereof (whether or not calcined) | 2.5% | 5% | 7.8875% | Free |
| 2528.00.20 | Natural boric acid containing not more than 85% of H3BO3 ( calculated on the d… | 2.5% | 5% | 7.8875% | Free |
| 2528.00.30 | Natural calcium borates and concentrates thereof (whether or not calcined) | 2.5% | 5% | 7.8875% | Free |
| 2528.00.90 | Other | 2.5% | 5% | 7.8875% | Free |
| 2529.10.10 | Lumps | 5% | 5% | 10.775% | Free |
| 2529.10.20 | Powder | 5% | 5% | 10.775% | Free |
| 2529.21.00 | Containing by weight 97% or less of calcium fluoride | 5% | 5% | 10.775% | Free |
| 2529.22.00 | Containing by weight more than 97% of calcium fluoride | 5% | 5% | 10.775% | Free |
| 2529.30.00 | Leucite; nepheline and nepheline syenite | 5% | 5% | 10.775% | Free |
| 2530.10.10 | Vermiculite | 5% | 5% | 10.775% | Free |
| 2530.10.20 | Perlite | 5% | 5% | 10.775% | Free |
| 2530.10.90 | Others (including powder) | 5% | 5% | 10.775% | Free |
| 2530.20.00 | Kieserite, epsomite (natural magnesium sulphates) | 5% | 5% | 10.775% | Free |
| 2530.90.10 | Meerschaum (whether or not in polished pieces) and amber agglomerated; meerach… | 5% | 5% | 10.775% | Free |
| 2530.90.20 | Natural arsenic sulphides (such as orpiment) | 5% | 5% | 10.775% | Free |
| 2530.90.30 | Calcite | 5% | 5% | 10.775% | Free |
| 2530.90.40 | Ores and concentrates of rare earth metals | 5% | 5% | 10.775% | Free |
| 2530.90.50 | Wollastonite | 5% | 5% | 10.775% | Free |
| 2530.90.60 | Earth colour ochre, crude | 5% | 5% | 10.775% | Free |
| 2530.90.70 | Other processed earth colour ochre | 5% | 5% | 10.775% | Free |
| 2530.90.91 | Strontium sulphate (natural ore) | 0% | 5% | 5% | Free |
| 2530.90.99 | Other | 5% | 5% | 10.775% | Free |