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Compliance calculators.

Updated for FY 2026-27. Each runs inside your browser — the figures you type are never sent to us, logged, or stored.

Tax & TDS2 tools

TDS interest & late feeBoth limbs of section 201(1A) plus the section 234E fee, from three dates.Calculate → TDS section finderRate, threshold, and the section you report under after the 2025 renumbering.Calculate →

MSME1 tool

MSME interestCompound interest on delayed payments under section 16, with a demand notice you can download.Calculate →

Payroll & HR2 tools

HRA exemptionWhich of the three limbs binds, under the eight-city metro rule.Calculate → GratuityThe 15/26 payout, the five-year and 240-day tests, and what is tax-free.Calculate →

Guidance only, not advice. Statutory rates and thresholds change — verify against the current law before you rely on a figure. Terms covering the calculators.