Income-tax filing utility

ITR Late-Filing Fee and Interest Calculator — AY 2026–27

Estimate section 234F fee and section 234A interest using the taxpayer-specific due date, filing date and unpaid-tax base.

Estimate belated-return fee and interest

Indicative cost

AY 2026–27 belated return deadline is 31 December 2026, unless assessment is completed earlier.
Section 234F fee
Section 234A interest
ComponentResult
Months or part of month charged
Total indicative cost
Belated-return availability