Guide2 min readLast updated: June 2026

Form 16 Part A Explained

A practical walkthrough of the identity and TDS certificate section of Form 16, with checks every salaried employee should run.

Overview

What is Form 16 Part A?

Part A is the certificate section of Form 16. It identifies the employer, employee, assessment year, and tax deducted at source from salary.

This section is especially important because it connects your employer payroll records with government tax credit records such as AIS and Form 26AS.

  • Employer name and TAN
  • Employee PAN
  • Assessment year
  • Quarter-wise TDS deducted and deposited

Best first check

If PAN or TAN is wrong, ask payroll to correct it before relying on the certificate for filing.

TDS

How to read quarterly TDS details

Part A usually breaks salary TDS into quarters. This lets you see when tax was deducted and deposited by the employer.

Small timing differences can happen, but material mismatches should be checked before filing.

  • Check total TDS against payroll
  • Compare tax credit with Form 26AS
  • Review each quarter if you changed jobs

Example

Quarterly review example

  • Q1 TDS: salary tax deducted April to June.
  • Q2 TDS: July to September.
  • Q3 and Q4 often reflect final declaration adjustments.

Use official records

Always compare employer TDS with AIS or Form 26AS before submitting the return.

Checks

Common Part A mistakes

Part A mistakes are usually identity or tax-credit issues. They are not cosmetic, because they can affect reconciliation during return filing.

Most issues should be resolved through the employer or payroll team because the deductor controls TDS filing corrections.

  • Incorrect PAN
  • Wrong assessment year
  • Missing quarter details
  • TDS deducted in payslip but absent in tax records

Example

When to escalate

  • Your payslip shows TDS but Form 26AS does not.
  • Employer TAN is missing.
  • PAN spelling or number is incorrect.

Do not ignore mismatches

A mismatch may delay return processing or refund credit if it is not explained or corrected.

FAQ

Frequently asked questions

No. Part A mainly covers identity and TDS details. You also need salary computation from Part B and other income details before filing.

Official links

Government references

Important

Disclaimer

Educational reference only

Form16.com is an independent informational and calculator platform. It is not a government website and does not provide legal, tax, or financial advice.
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