HSN Codes · Chapter 99: Services (SAC)

SAC Code 999442

Containment, control and monitoring services and other site remediation services

Typical GST rate

Varies

Depends on sub-classification

Type

Service

SAC classification

Code level

6-digit

Sub-heading

Reading code 999442

SAC codes are always six digits and always begin with 99 — the services chapter. In 999442, the heading 9994 narrows the service group, and the final digits identify this specific service: containment, control and monitoring services and other site remediation services

All services under GST carry a 6-digit SAC beginning with 99 — construction, transport, IT, professional, financial, and every other service classification.

Related codes in heading 9994

  • 999411 — Sewerage and sewage treatment services
  • 999412 — Septic tank emptying and cleaning services
  • 999413 — Septic tank emptying and cleaning services
  • 999419 — Other sewerage, sewage treatment and septic tank cleaning services
  • 999421 — Collection services of hazardous waste
  • 999422 — Collection services of non-hazardous recyclable materials
  • 999423 — General waste collection services, residential
  • 999424 — General waste collection services, other nowhere else classified
  • 999429 — Other sewage and waste collection services
  • 999431 — Waste preparation, consolidation and storage services

Frequently asked questions

The GST rate under 999442 depends on the specific item and applicable notifications. Check the classification with our HSN code finder and confirm the rate before invoicing.
Businesses with annual aggregate turnover of ₹5 crore or more must report at least 6 digits on e-invoices and e-way bills; below ₹5 crore, 4 digits is the B2B minimum. Exports require 8 digits.
Every line item on a GST tax invoice carries its SAC code alongside the description, quantity, taxable value, and tax breakup. The code also flows into your GSTR-1 HSN summary.

Related tools & guides

Invoice with this code in seconds

Save SAC 999442 on a product once — Invodo puts it on every invoice, e-invoice, and e-way bill automatically. Start free.

Start Free Trial Explore Features