Estimated maturity₹1,44,903.38
Principal₹1,00,000.00
Estimated interest₹44,903.38
Use the currently notified certificate rate and term. The estimate compounds annually and excludes issue-date rules, tax deductions, nomination and premature encashment conditions.
HOW THIS RESULT WAS BUILTDeterministic calculationEngine calculator-core-1.0.0
Method: The model compounds a one-time deposit annually at the rate you enter. Certificate rate and maturity depend on the issue terms.
Inputs used: Currency = INR; Deposit amount = 100,000; Annual interest rate = 7.7 %; Investment term = 5 years
Assumptions: The result uses the values, units and options shown in the input snapshot.
Scope and warnings: Use the currently notified certificate rate and term. The estimate compounds annually and excludes issue-date rules, tax deductions, nomination and premature encashment conditions. Rounding and excluded real-world terms can make an external result differ.
Sources and coefficient scope
India Post savings schemesIndia Post savings schemes · As stated by the source · effective As published · reviewed 2026-09-12
medium confidence · Deterministic calculation
Linked as a method or contextual reference; calculator inputs remain visible and editable where applicable.
Exclusions: Source applicability and any jurisdictional limits remain those stated by the publisher.