✓ Sovereign-Backed PlanningLast Updated: August 2026 (FY 2026-27)QUICK CALCULATORS • 100% SECURE & OFFLINE

Sovereign Savings & Retirement Calculators

All calculators use standardized mathematical equations and interest rates mandated by the Ministry of Finance, Government of India. Plan your guaranteed wealth and stability metrics offline in full privacy.

Reviewed by: My Stable Income TeamLast Updated: August 2026No Data Stored: Safe local client browser computations
Stable Income/Sovereign Savings & Retirement Calculators
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Complete Directory of Planning Tools & Calculators

Select any planner below. Each tool runs completely in client-side memory to keep your private assets 100% confidential.

Premium Wealth Planners

Sovereign-Backed

Child Higher Education Planner

Plan for your children's college fees and professional degrees. Account for high education-specific inflation (typically 8-12%) and calculate the target monthly SIP or lump sum needed.

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Sovereign-Backed

FIRE Goal Planner

Calculate your 'FIRE Number'—the target asset corpus needed to support your lifestyle without ever relying on active salary, using the Safe Withdrawal Rate (SWR) standard.

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Sovereign-Backed

Wedding Savings Planner

Determine the realistic, inflation-adjusted budget for a family wedding, and structure a disciplined systematic plan to accumulate the fund smoothly.

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Sovereign-Backed

Rent vs Buy Property Tool

Compare the long-term wealth impact of buying a home with a home loan vs renting a similar property and systematically investing your downpayment and monthly cashflow savings.

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Sovereign-Backed

Should I Buy a Car? Decision Planner

Compare the real cost of owning a car with using cabs like Uber, Ola, Rapido, and local taxis to make a smarter financial decision.

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Sovereign-Backed

Financial Scenario Planner

Prepare your household finances for unexpected life changes before they happen. Simulate salary drops, job interruptions, inflation surges, medical emergencies, and family milestones.

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Sovereign-Backed

Investments Comparison Tool

Compare up to three different financial instruments side-by-side on interest rates, tax lock-ins, taxability of gains, and final post-tax maturity values.

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Sovereign-Backed

Home Loan Stability Planner

Check if you can easily afford a home loan. Calculate your real costs (including taxes and upkeep), the cash you need as a safety backup, and get your custom stability score.

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Sovereign-Backed

Debt Payoff Strategy Simulator

Simulate and compare standard debt repayment against the Debt Snowball (paying smallest balances first) and Debt Avalanche (paying highest interest first) methods to eliminate high-interest liabilities quickly.

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Mathematical Accuracy & Integrity

Stable Income is a fully independent calculator platform. All equations (e.g. PPF compounding, Senior Citizen quarterly payouts, Sukanya Samriddhi girl child deposits, and Gratuity factors) conform strictly to official interest rate sheets published by the Government of India.