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Business wiki · Income tax

PAN

The income-tax identification number assigned to a taxpayer.

Search terms: Permanent Account Number

A business example

A founder starts a company after previously freelancing as an individual.

Follow the exampleFictional business scenario
  1. Earlier activity

    Freelance receipts belonged to the individual's taxpayer identity.

  2. New entity

    The company has its own income-tax identity.

  3. Transaction check

    The customer uses the PAN of the actual contracting supplier.

What this shows

Copying the founder's PAN into every company document mixes two taxpayers. Match the identifier to the person earning the income.

What it is often confused with

A company's PAN and a director's personal PAN identify different taxpayers.

What to look at in your business

Match the name and status on tax records with the entity entering the transaction.

Context and further reading

Income Tax Department: PAN. The department identifies PAN as its ten-character alphanumeric taxpayer identifier.

Reference checked 2 October 2026.

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Related terms

GSTIN

The identification number associated with a GST registration.

TAN

An identification number used in the tax deduction and collection system where required.

TDS

Tax withheld by a payer from specified payments or credits and accounted for under the applicable income-tax rules.