SAC 998399 Professional Services Services • SAC 9983: Other Professional Technical and Business Services

SAC Code 998399: GST Rate & Details

Other professional technical and business services not elsewhere classified

Create Invoice with this HSN

Common Commodities & Items Covered:

Other Professional GST Classification India GST

Standard GST Rate

18.0% Total Tax

Standard GST slab applicable across India under GST tariff classification.

Intra-State Supply (Local)

CGST (Central Tax): 9.0%

SGST/UTGST (State Tax): 9.0%

When Buyer & Seller are in the same state.

Inter-State Supply (Out of State)

IGST (Integrated Tax): 18.0%

When Buyer & Seller are in different states or export/SEZ.

Live GST Calculator for HSN 998399

Calculate exact taxes on any billing amount instantly.

18.0% GST APPLIED

Enter Taxable Invoice Value (₹)

₹

Taxable Amount:

CGST (9.0%):

SGST (9.0%):

Total GST Tax (18.0%):

Total Invoice Amount:

100% Free GST Billing

Issue a GST Invoice for HSN 998399 in 10 Seconds

Create, customize, download, and share legal GST invoices with this HSN code pre-filled. No credit card required.

Create Invoice Now

Indian GST Invoicing Rules for HSN 998399

HSN Digit Mandate

Turnover > ₹5 Crore: Must mention minimum 6-digit HSN code on all B2B invoices.
Turnover ≤ ₹5 Crore: Must mention minimum 4-digit HSN code on B2B invoices. Optional for B2C.
Exports / Imports: 8-digit HSN code is mandatory.

Mandatory Invoice Fields

GSTIN of Supplier and Recipient (for B2B).
Consecutive Invoice Serial Number & Invoice Date.
HSN/SAC Code, Taxable Value, Tax Rate (CGST, SGST, IGST), and Grand Total.

Recommended Gear & Tools

Verified MSME Hardware & Toolkit for HSN 998399

Tested with GST Maker 80mm billing layout & Indian tax compliance.

Explore Full Catalog

Helett HT20Lite Wireless 2D & 1D Barcode Scanner

Amazon's Choice

hardware ₹2,231 3.8

Helett HT20Lite Wireless 2D & 1D Barcode Scanner

Wireless 2D and 1D barcode scanner for POS, retail and inventory workflows

View Specs & Review Get Perk

Amazon's Choice

hardware ₹3,999 4.4

PeriPeri 80mm Thermal Receipt Printer

High-speed 80mm thermal printer for GST billing and POS receipts

View Specs & Review Get Perk

Frequently Asked Questions on HSN 998399

Q. What is the GST rate for HSN code 998399 (Professional Services)?

The standard GST rate for HSN code 998399 is 18%. For intra-state transactions within the same state, it is split into 9.0% CGST and 9.0% SGST. For inter-state supply, 18% IGST applies.

Q. Is HSN code 998399 classified as Goods or Services?

HSN/SAC code 998399 is legally classified as 'Services' under SAC 9983: Other Professional Technical and Business Services.

Q. Is mentioning HSN code 998399 mandatory on GST invoices?

Yes. As per Indian GST mandate: Businesses with aggregate turnover above ₹5 Crore must mention a 6-digit HSN code on B2B tax invoices. Businesses with turnover up to ₹5 Crore must mention at least a 4-digit HSN code for B2B supplies.

Q. How do I create a GST invoice with HSN code 998399?

You can create a 100% compliant Indian GST invoice with HSN 998399 for free on GST Maker. Simply click 'Create Invoice with this HSN' to pre-populate the tax rates and download your PDF instantly.