Guide2 min readLast updated: June 2026

Form 16 Part B Explained

A premium guide to the salary computation section of Form 16, built for employees checking deductions and filing readiness.

Overview

What is Form 16 Part B?

Part B is the salary computation part of Form 16. It explains how gross salary is reduced by exemptions and deductions to arrive at taxable income.

This is the section most employees use while preparing ITR because it shows the tax calculation in a structured format.

  • Gross salary
  • Exempt allowances
  • Standard deduction
  • Chapter VI-A deductions
  • Taxable income and tax payable

Regime matters

Some deductions are available only under the old regime. Check whether the regime in payroll matches your filing plan.

Tax computation

Deductions and exemptions in Part B

Part B can include standard deduction, HRA exemption, 80C, 80D, NPS, and other eligible deductions depending on the regime and declarations.

If you missed payroll declarations, the number in Part B may not reflect everything you can claim while filing.

  • Review HRA treatment
  • Check 80C limit usage
  • Verify 80D and NPS if declared
  • Compare with investment proofs

Example

Missed 80C example

  • Payroll considered only PF.
  • You also invested in ELSS.
  • You may need to claim the eligible balance while filing.

Use calculators before filing

Compare Part B with the income tax and 80C calculators before finalizing the return.

Final tax

Tax payable, rebate and cess

After taxable income is calculated, Part B shows tax, rebate if applicable, health and education cess, relief if any, and tax payable.

The final tax should be compared with TDS already deducted to understand whether additional tax or refund may arise.

  • Base income tax
  • Rebate if applicable
  • Cess
  • Total tax deducted
  • Balance payable or refund possibility

Example

Final check

  • Tax payable: calculated from slab.
  • TDS: deducted by employer.
  • Difference: payable or refund estimate.

Estimate only

Part B is based on salary payroll. Add other income separately before filing.

FAQ

Frequently asked questions

Usually no. Part B focuses on salary. Interest income, capital gains, rent, or freelance income may need to be added separately while 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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