A

9 terms

Aadhaar Authentication

Registration

Verification process using Aadhaar number for GST registration. Mandatory for proprietors, partners, and authorized signatories to establish identity.

Adjudication

Compliance

Legal process where a proper officer examines evidence, hears the taxpayer, and passes an order determining tax liability, interest, and penalty.

Advance Ruling

Legal

Binding decision by Authority for Advance Ruling (AAR) on classification, applicable tax rate, or other specified questions under GST law.

Aggregator

Technology

Person who owns and manages electronic platform for supplying services like cab service, food delivery through partnerships.

Amnesty Scheme

Compliance

Relief scheme announced periodically by government to waive late fees and penalties for past period returns filing.

Annual Aggregate Turnover

Registration

Total value of all taxable supplies, exempt supplies, exports, and inter-state supplies of a person having same PAN, excluding taxes and inward supplies attracting reverse charge.

Anti-Profiteering

Compliance

Provision to ensure that benefit of tax reduction or input tax credit is passed on to consumers through commensurate price reduction.

Appeal

Legal

Legal remedy to challenge orders passed by GST authorities. Filed before Appellate Authority within 3 months with mandatory pre-deposit of 10% disputed amount.

Assessment

Compliance

Process of determining tax liability. Includes self-assessment by taxpayer, provisional assessment, and scrutiny/audit assessment by department.

B

4 terms

Best Judgment Assessment

Compliance

Assessment made by officer based on available material when taxpayer fails to file returns or provide information despite notice.

Bill of Supply

Documentation

Document issued by composition dealers or for exempt/nil-rated supplies instead of tax invoice. Does not show GST separately.

Blocked Credit

ITC

Input tax credit that cannot be claimed as per Section 17(5), including motor vehicles (with exceptions), food & beverages, membership clubs, etc.

Bulk Drugs

Classification

Drugs & pharmaceuticals falling under specific HSN codes with concessional GST rates. Special tax structure applies.

C

8 terms

Capital Goods

ITC

Goods whose value is capitalized in books of account and depreciated. Full ITC can be claimed immediately on receipt (except blocked items).

Casual Taxable Person

Registration

Person who occasionally undertakes taxable supply in a state where they have no fixed place of business. Must register before starting business.

CGST (Central GST)

Tax Structure

Component of GST levied by Central Government on intra-state supply of goods and services. Governed by CGST Act, 2017.

Challan

Payment

Form PMT-06 used to deposit GST through electronic payment. Generated on GST Portal for paying tax, interest, penalty, or fees.

Composite Supply

Supply

Supply of two or more goods/services naturally bundled, where one is principal supply. Taxed at rate of principal supply.

Composition Scheme

Scheme

Simplified scheme for small taxpayers with turnover up to ₹1.5 crore to pay tax at lower rates (1%/5%/6%) without ITC benefit.

Continuous Supply

Supply

Supply where time of provision cannot be determined, provided continuously over period under contract.

Credit Note

Documentation

Document issued when taxable value or tax charged is found to be more than actual. Reduces output tax liability of supplier.

D

4 terms

Debit Note

Documentation

Document issued when taxable value or tax charged is found to be less than actual. Increases output tax liability of supplier.

Deemed Supply

Supply

Transactions considered as supply even without consideration, like business assets transfer, stock transfer to branches, etc.

Delivery Challan

Documentation

Document issued for movement of goods without invoice, such as job work, sample, exhibition, or line sale. Not a taxable document.

Dynamic QR Code

Technology

QR code in invoices containing payment details. Mandatory for B2C invoices above specified limits for digital payment facilitation.

E

7 terms

E-Invoice

Technology

Electronically generated invoice with unique Invoice Reference Number (IRN) and QR code. Mandatory for businesses above specified turnover.

E-Way Bill

Technology

Electronic document required for movement of goods worth over ₹50,000. Contains details of goods, transporter, and vehicle.

Electronic Cash Ledger

Payment

Digital ledger in GST Portal where cash deposits are credited. Used to pay tax liability. Can be refunded if excess.

Electronic Credit Ledger

ITC

Digital ledger showing available Input Tax Credit. Auto-credited when returns are filed. Used to set off output tax liability.

Exempt Goods

Supply

Goods on which GST is not levied, including fresh vegetables, milk, curd, certain grains, and items in exempt notification.

Exempt Supply

Supply

Supply of goods or services on which no GST is levied. Includes healthcare, education, agricultural produce, etc. No ITC available.

Export

International

Supply of goods or services outside India. Zero-rated supply allowing refund of input tax credit or payment without tax with bond/LUT.

F

1 terms

Forward Charge

Tax Structure

Normal mechanism where supplier of goods/services collects GST from recipient and deposits to government.

G

8 terms

GSTIN

Registration

GST Identification Number - unique 15-digit number assigned to each registered taxpayer. Format: 2 digits state code + 10 digits PAN + entity code + checksum.

GSTR-1

Returns

Return for outward supplies showing all sales made. Filed monthly by 11th or quarterly by 13th of month after quarter.

GSTR-2A

Returns

Auto-populated read-only form showing purchases from suppliers. Being replaced by GSTR-2B for ITC reconciliation.

GSTR-2B

Returns

Auto-generated static statement of available ITC for a month, generated on 14th of next month. Used for ITC reconciliation.

GSTR-3B

Returns

Summary return filed monthly/quarterly declaring tax liability and ITC. Due by 20th/22nd/24th depending on state and taxpayer category.

GSTR-4

Returns

Quarterly return for composition scheme taxpayers. Due by 18th of month following quarter-end.

GSTR-9

Returns

Annual return consolidating all monthly/quarterly returns. Mandatory for regular taxpayers with turnover above ₹2 crore.

GSTR-9C

Returns

Reconciliation statement certified by CA/CMA reconciling annual return with audited financial statements. Required if turnover exceeds ₹5 crore.

H

1 terms

HSN Code

Classification

Harmonized System of Nomenclature - 8-digit international code for classifying goods. Mandatory disclosure in invoices based on turnover.

I

13 terms

IGST (Integrated GST)

Tax Structure

GST levied on inter-state supply of goods and services and imports. Collected by Central Government and shared with states.

Import

International

Bringing goods or services into India from outside. IGST is levied on imports along with customs duties.

Ineligible ITC

ITC

Input tax credit that cannot be claimed like blocked credit items, goods for personal use, or ITC when consideration not paid in 180 days.

Input

ITC

Goods other than capital goods used or intended to be used in course of business for making taxable supplies.

Input Service

ITC

Services used or intended to be used in course of business for making taxable supplies, including construction of plant & machinery.

Input Service Distributor (ISD)

ITC

Office of supplier that receives tax invoices for services and distributes ITC to multiple business locations having same PAN.

Input Tax Credit (ITC)

ITC

Credit of GST paid on purchases (inputs, capital goods, input services) that can be set off against output tax liability.

Inspection

Compliance

Physical examination of business premises, goods, and records by GST officer with proper authorization to verify compliance.

Inter-state Supply

Supply

Supply of goods or services where location of supplier and place of supply are in different states. IGST is levied.

Interest

Penalty

Charged at 18% per annum on delayed payment of GST from due date till actual payment. Calculated on daily basis.

Intra-state Supply

Supply

Supply of goods or services where location of supplier and place of supply are in same state. CGST + SGST is levied.

Invoice

Documentation

Tax invoice issued by registered supplier showing details of supply, HSN/SAC codes, GST amount, and GSTIN. Primary document for claiming ITC.

Invoice Furnishing Facility

Returns

Optional facility for QRMP taxpayers to upload large B2B invoices in months when GSTR-1 is not filed, enabling buyer's early ITC claim.

J

1 terms

Job Work

Supply

Treatment or process undertaken on goods belonging to another person. Special provisions allow movement without payment of tax.

L

3 terms

Late Fee

Penalty

Fee charged for delayed filing of returns. ₹50 per day per Act (₹100 total) for regular returns, ₹20 per day (₹40 total) for NIL returns.

Letter of Undertaking (LUT)

Export

Undertaking given by exporter to make zero-rated supplies without payment of IGST. Alternative to bond with surety.

Liability

Tax Structure

Output tax payable on taxable supplies made. Calculated as value of supply multiplied by applicable GST rate.

M

3 terms

Matching

Compliance

Process of comparing supplier's GSTR-1 with recipient's GSTR-2 to verify ITC claims. Now done through GSTR-2B auto-population.

Migration

Registration

Process of transitioning from pre-GST regime (VAT, Service Tax, Excise) to GST. Provisional IDs were given to existing taxpayers.

Mixed Supply

Supply

Two or more supplies combined for single price which are not naturally bundled. Taxed at highest applicable rate.

N

3 terms

Nil-rated Supply

Supply

Supply on which GST rate is 0%. Different from exempt supply as ITC is available for nil-rated supplies.

Non-Resident Taxable Person

Registration

Person who occasionally supplies goods/services but has no fixed place of business in India. Must register before starting supply.

Notice

Compliance

Official communication from GST department intimating taxpayer about discrepancy, demand, or asking to show cause. Must be replied within stipulated time.

O

1 terms

Output Tax

Tax Structure

GST charged and collected by supplier on outward supplies. Deposited to government after set off of input tax credit.

P

5 terms

PAN (Permanent Account Number)

Registration

10-digit alphanumeric tax identification number issued by Income Tax Department. Mandatory for GST registration.

Penalty

Penalty

Monetary punishment for GST violations. Generally 100% of tax evaded, reducible to 15% if paid within specified time with tax and interest.

Place of Supply

Supply

Location where supply is deemed to occur. Determines whether transaction is inter-state (IGST) or intra-state (CGST+SGST).

Principal Place of Business

Registration

Address mentioned in GST registration certificate where business records are maintained. Can be residential or commercial premises.

Provisional Assessment

Compliance

Assessment where taxable value or tax rate cannot be determined at time of supply. Final assessment done later.

Q

1 terms

QRMP Scheme

Returns

Quarterly Return Monthly Payment - scheme allowing businesses with turnover up to ₹5 crore to file returns quarterly while paying tax monthly.

R

9 terms

Recipient

Supply

Person who receives supply of goods or services. Liable to pay tax under reverse charge in specified cases.

Reconciliation

Compliance

Process of matching ITC claimed with eligible ITC in GSTR-2B and supplier's GSTR-1. Annual reconciliation done in GSTR-9.

Recovery Proceedings

Compliance

Action to recover unpaid tax through bank account attachment, property attachment, garnishee orders, or auction.

Rectification

Compliance

Correction of clerical or arithmetical errors in assessment order by same authority. Can be done within 3 months or within 6 months if pointed out.

Refund

Refund

Return of excess tax paid, including zero-rated supplies, ITC accumulated due to inverted duty, and excess balance in cash ledger.

Registration

Registration

Process of obtaining GSTIN. Mandatory when turnover exceeds threshold or for specified categories like inter-state suppliers.

Regular Taxpayer

Registration

Taxpayer registered under normal GST provisions (not composition). Can collect GST, issue tax invoices, and claim ITC.

Return

Returns

Statement of income, sales, purchases, and tax paid filed periodically. Various forms exist for different taxpayer categories.

Reverse Charge Mechanism (RCM)

Tax Structure

Tax payment liability shifts from supplier to recipient. Applicable in specified cases like imports, certain services, and supplies from unregistered persons.

S

11 terms

SAC Code

Classification

Services Accounting Code - 6-digit code for classifying services. Mandatory disclosure in invoices based on turnover threshold.

Scrutiny

Compliance

Examination of returns by GST officer to verify correctness and compliance. Discrepancies are communicated through ASMT-10 notice.

Search and Seizure

Compliance

Power of GST officer to search premises and seize goods/documents when tax evasion is suspected. Requires proper authorization.

Self-Assessment

Compliance

Assessment of tax liability by taxpayer themselves. Primary method under GST where taxpayer calculates and pays tax.

SGST (State GST)

Tax Structure

Component of GST levied by State Government on intra-state supply. Each state has its own SGST Act mirroring CGST provisions.

Show Cause Notice

Compliance

Notice asking taxpayer to show reason why proposed demand of tax, interest, and penalty should not be confirmed. Must respond within stipulated time.

Special Economic Zone (SEZ)

Export

Designated duty-free area for export production. Supplies to SEZ are zero-rated. SEZ units have special GST provisions.

Summons

Compliance

Written order requiring person to appear before GST officer for examination or to produce documents. Non-compliance attracts penalty.

Suo Moto

Legal

Action taken by authority on its own without complaint or application. For example, suo moto refund by department in certain cases.

Supplier

Supply

Person making taxable supply of goods or services. Liable to collect and deposit GST to government.

Supply

Supply

All forms of transfer of goods or services including sale, lease, barter, exchange, or disposal for consideration. Taxable event under GST.

T

11 terms

Tax Invoice

Documentation

Invoice issued by registered supplier showing GST amount separately. Essential document for buyer to claim ITC.

Tax Period

Returns

Period for which return is filed. Monthly for regular taxpayers, quarterly for QRMP and composition dealers.

Taxable Person

Registration

Person registered or liable to be registered under GST. Includes regular taxpayers, composition dealers, and casual/non-resident persons.

Taxable Supply

Supply

Supply of goods or services which is subject to GST. Excludes exempt supplies but includes zero-rated supplies.

Taxable Value

Tax Structure

Transaction value on which GST is calculated. Generally the price paid or payable, excluding GST.

TCS (Tax Collected at Source)

Tax Structure

Tax collected by e-commerce operators at 1% (0.5% CGST + 0.5% SGST) on net value of taxable supplies made through their platform.

TDS (Tax Deducted at Source)

Tax Structure

Tax deducted by government and specified entities at 2% (1% CGST + 1% SGST) on payments above ₹2.5 lakh to suppliers.

Threshold Exemption

Registration

Turnover limit below which GST registration is not required. ₹40/20 lakh for goods and ₹20/10 lakh for services in normal/special states.

Time of Supply

Supply

Point when liability to pay GST arises. Determines tax period in which transaction must be reported.

Transitional Credit

ITC

Credit of taxes paid under pre-GST regime (VAT, Excise, Service Tax) that could be carried forward to GST regime during migration.

Turnover

Supply

Aggregate value of all taxable supplies, exempt supplies, exports, and inter-state supplies. Used to determine registration threshold and scheme eligibility.

U

3 terms

UIN (Unique Identity Number)

Registration

Special registration for UN bodies, embassies, and other notified entities to claim refund of GST paid on purchases.

Unregistered Person

Registration

Person not registered under GST. Cannot collect GST or issue tax invoices. Recipient pays tax under RCM for specified supplies.

UTGST (Union Territory GST)

Tax Structure

GST levied by Union Territories without legislature on intra-UT supplies. Mirrors SGST provisions.

V

2 terms

Valuation

Tax Structure

Method of determining taxable value for GST calculation. Generally transaction value, with special rules for related party transactions.

Voluntary Registration

Registration

Registration opted for despite turnover being below threshold limit. Allows claiming ITC and issuing tax invoices.

W

1 terms

Waybill

Technology

Document accompanying goods during transit. E-way bill is electronic version generated on common portal for inter-state and specified intra-state movements.

Z

1 terms

Zero-rated Supply

Export

Exports and supplies to SEZ. GST rate is zero, and full ITC refund is available. Can be made with or without payment of tax.

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