SCSS Calculator
Minimum ₹1,000; maximum ₹30,00,000. Enter a multiple of ₹1,000.
Reference rate: 8.20% annually for October–December 2026.
The extension option assumes the same interest rate throughout all eight years. Actual extension rates may differ.
| Year | Interest Paid | Cumulative Interest |
|---|
Estimate only, not financial advice. SCSS pays interest quarterly without compounding. This simplified illustration assumes four equal quarterly payouts per year, a constant rate, and no tax or TDS. Actual payment dates, initial stub-period interest, extension rates, and net receipts may differ. Confirm current terms with your bank or post office.
What Is an SCSS Calculator?
An SCSS calculator is an online financial tool that helps estimate the interest income and maturity value of investments made under India's Senior Citizen Savings Scheme (SCSS). The calculator uses your deposit amount, annual interest rate, and investment tenure to calculate how much interest you can receive every quarter.
The Senior Citizen Savings Scheme is a government-backed savings option designed primarily for senior citizens who want regular interest income from their savings. Unlike cumulative fixed deposits, SCSS generally distributes interest every quarter rather than automatically adding it to the principal.
You can also use this D9 Chart Calculator.
An SCSS calculator is particularly useful for retirement planning because it helps investors understand their expected quarterly payouts, annual interest income, and principal repayment at maturity.
How to Use the Online SCSS Calculator
You can estimate your Senior Citizen Savings Scheme returns by entering a few investment details.
- Enter your initial investment amount in Indian rupees.
- Select the applicable annual SCSS interest rate.
- Enter the investment tenure, normally five years.
- Click Calculate to view your estimated returns.
- Review the quarterly interest, total interest, and maturity amount.
For example, investing ₹5,00,000 at an annual interest rate of 8.2% produces an estimated quarterly interest payment of ₹10,250. The calculator can also help compare returns on different deposit amounts.
What Is the Senior Citizen Savings Scheme?
The Senior Citizen Savings Scheme is a savings program supported by the Government of India. It is available through designated post offices and authorized banks, including the State Bank of India (SBI).
The scheme is designed to provide eligible investors with periodic interest income while preserving their deposited principal under the applicable government rules.
Main Features of SCSS
| Feature | Details |
|---|---|
| Scheme | Senior Citizen Savings Scheme |
| Investment type | Government-backed savings deposit |
| Minimum deposit | ₹1,000 |
| Deposit increments | Multiples of ₹1,000 |
| Maximum deposit | ₹30,00,000 per individual, subject to applicable rules |
| Original tenure | 5 years |
| Extension | Additional 3-year periods under applicable rules |
| Interest payment | Quarterly |
| Interest calculation | Simple interest |
| Availability | Designated post offices and authorized banks |
The interest rate is determined by the government and may change for new deposits in subsequent notification periods. For an existing account, the applicable rate generally follows the rate fixed when that deposit was made, subject to scheme rules.
SCSS Calculator Formula
The Senior Citizen Savings Scheme uses simple interest for calculating periodic payments. Interest is calculated on the deposited principal rather than being automatically compounded within the account.
Quarterly Interest Formula
Quarterly Interest = Principal × Annual Interest Rate ÷ 400
Where:
- Principal: Initial deposit amount in rupees.
- Annual Interest Rate: Applicable yearly rate expressed as a percentage.
- 400: Conversion factor for percentage and four quarters.
Alternatively, when the interest rate is expressed as a decimal:
Quarterly Interest = Principal × Annual Rate ÷ 4
Total Interest Formula
For a full five-year tenure with a constant interest rate:
Total Interest = Quarterly Interest × 20
Five years contain 20 quarters.
Total Cash Received Over the Tenure
Total Receipts = Principal + Total Interest
This amount represents the principal returned at maturity plus all interest payments received during the investment period. It is not the amount paid in one lump sum at maturity because SCSS interest is normally distributed quarterly.
SCSS Calculation Example
Suppose you invest ₹10,00,000 in the Senior Citizen Savings Scheme at an annual interest rate of 8.2%.
Your investment details are:
- Principal: ₹10,00,000
- Annual interest rate: 8.2%
- Investment tenure: 5 years
- Interest payment frequency: Quarterly
Step 1: Calculate Quarterly Interest
Quarterly Interest = ₹10,00,000 × 8.2 ÷ 400
Quarterly Interest = ₹20,500
Step 2: Calculate Annual Interest
Annual Interest = ₹20,500 × 4
Annual Interest = ₹82,000
Step 3: Calculate Total Interest
Total Interest = ₹20,500 × 20
Total Interest = ₹4,10,000
Step 4: Calculate Total Receipts
Total Receipts = ₹10,00,000 + ₹4,10,000
Total Receipts = ₹14,10,000
Over five years, you would receive ₹4,10,000 in total interest, assuming the stated rate applies throughout the original tenure. Your ₹10,00,000 principal would be returned at maturity, subject to the applicable account conditions.
SCSS Interest Calculation Table
The following table illustrates quarterly and five-year interest earnings at an assumed annual rate of 8.2%.
| Investment Amount | Quarterly Interest | Annual Interest | Total Interest in 5 Years |
|---|---|---|---|
| ₹1,00,000 | ₹2,050 | ₹8,200 | ₹41,000 |
| ₹2,00,000 | ₹4,100 | ₹16,400 | ₹82,000 |
| ₹5,00,000 | ₹10,250 | ₹41,000 | ₹2,05,000 |
| ₹10,00,000 | ₹20,500 | ₹82,000 | ₹4,10,000 |
| ₹15,00,000 | ₹30,750 | ₹1,23,000 | ₹6,15,000 |
| ₹20,00,000 | ₹41,000 | ₹1,64,000 | ₹8,20,000 |
| ₹25,00,000 | ₹51,250 | ₹2,05,000 | ₹10,25,000 |
| ₹30,00,000 | ₹61,500 | ₹2,46,000 | ₹12,30,000 |
These calculations are illustrative and assume a constant 8.2% annual rate, a full five-year tenure, and no premature closure. The actual applicable rate depends on the government notification relevant to the account's opening date.
SCSS Calculator for Post Office Investments
A post office SCSS calculator helps estimate the income generated from an SCSS account opened at an eligible India Post branch. The calculation method follows the scheme's prescribed interest rules. For example, a ₹6,00,000 deposit at an assumed 8.2% annual rate generates:
Quarterly Interest = ₹6,00,000 × 8.2 ÷ 400
Quarterly Interest = ₹12,300
Annual interest would be ₹49,200.
Over five years, total interest would be ₹2,46,000.
Investors can use these estimates to plan recurring household expenses and retirement income.
SCSS Calculator for SBI Senior Citizens
The State Bank of India is among the authorized banks offering the Senior Citizen Savings Scheme. An SBI SCSS calculator uses the same basic interest calculation as a post office SCSS calculator when the applicable deposit rate and conditions are identical.
For example, a deposit of ₹8,00,000 at 8.2% produces:
Quarterly Interest = ₹8,00,000 × 8.2 ÷ 400
Quarterly Interest = ₹16,400
The estimated annual interest is ₹65,600. The main difference between opening an SCSS account through SBI and a post office concerns account servicing and banking facilities rather than the underlying government scheme's interest formula.
SCSS should not be confused with SBI's ordinary senior citizen fixed deposit products, which may have different interest rates and payment arrangements.
SCSS Monthly Interest Calculator
SCSS interest is paid quarterly rather than monthly. However, some retirees prefer to understand the monthly equivalent of their expected interest income for budgeting purposes.
The monthly equivalent can be calculated as:
Monthly Interest Equivalent = Annual Interest ÷ 12
For example, suppose your deposit is ₹12,00,000 and the applicable annual rate is 8.2%.
Annual Interest = ₹12,00,000 × 8.2 ÷ 100
Annual Interest = ₹98,400
Monthly Equivalent = ₹98,400 ÷ 12
Monthly Interest Equivalent = ₹8,200
This does not mean the scheme deposits ₹8,200 into your account every month. The actual regular interest payment would be ₹24,600 per full quarter under these assumptions.
SCSS Quarterly Interest Payment Schedule
SCSS interest is generally payable on a quarterly schedule. The standard payment dates are:
| Quarter | Scheduled Interest Payment |
|---|---|
| January–March | April 1 |
| April–June | July 1 |
| July–September | October 1 |
| October–December | January 1 |
The first payment may cover a shorter period depending on the account opening date. As a result, the first interest payment may differ from the full-quarter amount shown by a simplified calculator. Actual credit timing may also depend on banking and holiday arrangements.
SCSS Interest Rate in 2026
SCSS interest rates are notified by the Government of India for specified periods. An annual rate of 8.2% was applicable for the quarter ending March 31, 2026. However, investors opening an account later in 2026 should use the officially notified rate for their deposit date.
For accurate estimates, enter the applicable rate in the calculator rather than assuming that a previously announced rate remains unchanged. The rate on an existing deposit is generally fixed for its original tenure, while extensions follow the relevant extension rules.
Who Is Eligible for SCSS?
The Senior Citizen Savings Scheme is primarily intended for individuals aged 60 years or older. Certain retired individuals below age 60 may also qualify under specific conditions. Eligibility categories generally include:
- Individuals aged 60 years or above.
- Eligible retired civilian employees aged 55 or above but below 60, subject to retirement-benefit and deposit conditions.
- Eligible retired defence personnel meeting the scheme's specified age and retirement conditions.
Special eligibility categories have additional rules concerning the timing of account opening and the amount that may be deposited.
Investors should confirm the applicable requirements before opening an account.
SCSS Investment Limit and Tenure
The minimum SCSS deposit is ₹1,000, and deposits must be made in multiples of ₹1,000. The maximum permissible deposit is ₹30 lakh per individual, subject to applicable account rules.
The original investment tenure is five years. Eligible investors can extend their accounts for additional three-year periods according to the scheme's extension provisions.
The interest rate applicable during an extension may differ from the original deposit rate. A standard five-year calculator therefore should not automatically apply the original rate to future extensions.
SCSS Tax Benefits and Taxation
SCSS deposits may qualify for a deduction under Section 80C of the Income Tax Act when the investor is eligible and uses the applicable tax regime. The deduction is subject to the overall Section 80C limit and relevant tax provisions.
However, SCSS interest is taxable according to the investor's applicable income tax rules. Tax deducted at source may apply when the relevant conditions and thresholds are met. The amount of interest received after tax depends on the investor's total income, tax regime, and applicable deductions or exemptions. A standard SCSS calculator generally shows gross interest before taxes.
SCSS vs Fixed Deposit Calculator
Both SCSS and bank fixed deposits can provide interest income, but their structures differ.
| Feature | SCSS | Bank Fixed Deposit |
|---|---|---|
| Interest rate | Government-notified | Bank-specific |
| Typical tenure | 5 years | Varies by product |
| Interest calculation | Simple interest with quarterly payout | Depends on deposit type |
| Regular payouts | Quarterly | Monthly, quarterly, or other options |
| Investment eligibility | Subject to SCSS rules | Depends on bank requirements |
| Maximum investment | Scheme limit applies | Depends on bank and product |
| Early withdrawal | Scheme-specific conditions | Bank-specific conditions |
A cumulative fixed deposit may compound interest, while SCSS generally distributes interest rather than compounding it. This distinction matters when comparing total returns.
SCSS vs Post Office Monthly Income Scheme
The Post Office Monthly Income Scheme (MIS) is another government-backed savings option. The main difference is the frequency of interest payments. SCSS normally pays interest quarterly, while MIS provides monthly interest payments. Both have their own eligibility conditions, deposit limits, interest rates, and maturity rules. A retiree seeking monthly income may compare MIS with SCSS, while considering the differences in available rates and investment limits.
Benefits of Using an SCSS Calculator
An online SCSS calculator can simplify retirement income planning.
Quick Interest Estimates
You can calculate quarterly interest without performing the formula manually.
Investment Comparisons
Changing the deposit amount helps you understand how much additional interest a larger investment may generate.
Retirement Budgeting
Quarterly and monthly-equivalent figures help estimate recurring income for household expenses.
Maturity Planning
The calculator shows the total interest expected over the original investment period and the principal repayable at maturity.
Clear Financial Projections
You can compare different interest rate assumptions without confusing simple interest with compound interest.
Frequently Asked Questions
What is an SCSS calculator?
An SCSS calculator estimates quarterly interest, total interest, and principal repayment for investments made under the Senior Citizen Savings Scheme.
How is SCSS interest calculated?
SCSS uses simple interest. The approximate interest for a full quarter is calculated by multiplying the principal by the annual percentage rate and dividing by 400.
Does SCSS pay monthly interest?
No. SCSS normally pays interest quarterly. A monthly interest figure is only a budgeting equivalent.
Can I use the same calculator for SBI and Post Office SCSS?
Yes. The same SCSS calculation method applies when the deposit amount, applicable rate, and tenure are identical.
Is SCSS interest compounded?
No. Interest is normally paid out quarterly instead of being automatically compounded within the SCSS account.
What happens after five years?
The account reaches the end of its original tenure. Eligible account holders may extend it under the applicable rules or close the account and receive their principal.
Is SCSS interest taxable?
Yes. SCSS interest is generally taxable according to the investor's applicable income tax provisions.
Can I withdraw my SCSS investment early?
Premature closure is permitted under prescribed conditions, but deductions or other scheme-specific consequences may apply.
Calculate Your SCSS Returns
Use the SCSS calculator above to estimate quarterly interest payments, annual earnings, and total interest over the original five-year tenure. Enter your investment amount and the applicable government-notified interest rate to understand the expected income from your Senior Citizen Savings Scheme deposit.
The calculator provides estimates before taxes and assumes the stated rate applies throughout the selected original tenure. Actual payments may vary because of account opening dates, interest payment rules, premature closure, or other scheme conditions.