Salary Structuring: Taxable vs Exempt Heads Explained
Why salary structure matters
Two employees on the same gross salary can end up with different take-home pay simply because of how their package is structured. The reason is that some salary heads are fully taxable while a few are exempt within limits. Building a compliant, tax-efficient structure is one of the most useful things HR can do for staff in tax year 2026-27.
The fully taxable heads
Under the Income Tax Ordinance 2001, salary is defined broadly, so most cash heads are fully taxable:
- Basic salary
- House rent allowance
- Conveyance allowance
- Utilities and mobile allowances
- Bonus and commission
These are added together and taxed at your slab rate. Relabelling one taxable head as another does not save tax.
The genuinely exempt heads
A short list of heads enjoy real exemptions, and these are where structuring adds value:
- Medical allowance: exempt up to 10% of basic salary under Clause 139 (Second Schedule), provided free treatment is not separately given.
- Recognised provident fund (employer share): exempt up to the lower of 10% of basic or Rs 150,000 per year under the Sixth Schedule.
| Head | Tax treatment |
|---|---|
| Basic salary | Fully taxable |
| House rent / conveyance | Fully taxable |
| Medical allowance | Exempt up to 10% of basic |
| Employer provident fund | Exempt up to lower of 10% basic or Rs 150,000 |
A worked example
Take a package of Rs 1,200,000 basic. Setting medical allowance at Rs 120,000 (exactly 10% of basic) keeps it fully exempt, while an employer provident fund contribution of Rs 120,000 also stays within the cap. Together that removes Rs 240,000 from taxable income, lawfully, compared with paying the same money as fully taxable house rent.
Rules to respect
- Keep exempt heads within their caps; excess is taxed.
- You cannot take the medical allowance exemption and separately receive free treatment for the same benefit.
- Structure must reflect genuine terms of employment, not cosmetic relabelling, especially given the Finance Act 2026's stronger enforcement and cross-matching.
How Zaffre HRM builds smart structures
Zaffre HRM, the payroll module of Zaffre Axon, lets HR design pay structures that automatically apply the medical allowance and provident fund exemptions within their caps and tax everything else correctly. Because allowance taxability, FBR slabs and fund limits are configured centrally on Zaffreaxon, you can model a tax-efficient, fully compliant package once and apply it consistently across the workforce. Preview the effect with https://zaffreaxon.com/salary-tax-calculator.
References: Income Tax Ordinance 2001 (Clause 139, Sixth Schedule); Finance Act 2026 (Federal Budget 2026-27); FBR.
Design better packages
Book a demo with Zaffre Tech to see how Zaffre HRM helps you structure salaries for maximum lawful efficiency.