Last verified Income-tax Act 2025 Methodology

Salary & tax, computed correctly

Your offer says ₹18 lakh. Your account says something else.

SahiSalary turns a CTC into the number that actually lands in your bank each month — every deduction derived from the statute, and cited so you can check our working.

WORKED EXAMPLEFY 2026-27
Annual CTC₹18,00,000
StateKarnataka
RegimeNew

Monthly in-hand

1,19,657/month

New regime saves ₹1,84,179 a year over old.

Professional tax ₹2,400 · Karnataka Tax on Professions, Trades, Callings and Employments Act, 1976 (as amended 2023)

Why trust us

Every number can be traced to the law that made it.

Verified against the Act

Rates and slabs are re-checked against the Income-tax Act 2025 after every notification. The date at the top of this page is the date we last did it.

Citations on every deduction

Derived values carry the statute that created them, not a footnote asterisk.

Professional tax ₹2,400 — Karnataka Tax on Professions, Trades, Callings and Employments Act, 1976 (as amended 2023)

Working shown, always

The full CTC → gross → in-hand arithmetic is on the page, to the rupee. If we are wrong, you can see exactly where.

The toolkit

One instrument today. More on the bench.

  • Live
  • Old vs new regime advisor

    Which regime wins for your exact deductions, with the crossover point.

    Soon
  • 1961 → 2025 section mapper

    Where the section you know went. 80C is now s.123.

    Soon
  • HRA exemption checker

    Rent, city class and basic — the exempt amount under section 10(13A).

    Soon
  • Gratuity, EPF and NPS

    Post-Labour-Code formulas, with the wage definition spelled out.

    Soon