KVP Tax Calculator
Kisan Vikas Patra doubles your money before tax. This works out what it comes to after tax and after inflation, which is a different number.
What the KVP tax calculator does
A KVP calculator shows what a Kisan Vikas Patra is worth after tax. The certificate doubles in a stated period, but that is a pre-tax figure: KVP earns no Section 80C deduction in either regime, and its interest is taxable at your slab as it accrues. At the 30% slab a ₹1 lakh certificate maturing at ₹2 lakh leaves about ₹1.69 lakh.
Your inputs
From ₹1,000, in multiples of ₹100. There is no maximum.
Doubles in 115 months — the government declares the rate and the period together, and they are the same fact twice.
Which tax regime are you on?
KVP has never qualified under Section 80C, so this changes nothing here.
Your income tax slab
What you keep after 9 years and 7 months
₹1,68,800
The certificate matures at ₹2,00,000 — twice what you put in, exactly as the scheme promises. Tax on the interest takes ₹31,200 of it, so what arrives is 1.69 times your money rather than two.
- Invested
- ₹1,00,000
- Matures at
- ₹2,00,000
- Tax on the interest
- − ₹31,200
- Effective rate after tax
- 5.61%
Kisan Vikas Patra is a Government of India small savings scheme issued through post offices, with a rate declared quarterly — not a market-linked product; GrowIQ Capital does not distribute it. Illustration only, computed from the assumptions shown — not a forecast, a projection of any product's performance, or a guarantee. Rates, prices and rules change, so the actual outcome will differ.
It doubles, and still buys less than what you put in
Before tax, as promised
2×
₹2,00,000 at maturity.
After tax at your 30% slab
1.69×
₹1,68,800 actually in hand.
After 6% inflation too
0.97×
Below one: it buys less than the money you started with.
Over 9 years and 7 months at 6% inflation, ₹1,00,000 has to reach ₹1,74,800 merely to buy what it buys today. You end with ₹1,68,800 — so the certificate doubled and you are still behind. That is not an argument against holding it, but “doubles your money” is a claim about rupees rather than about what they will buy.
Real return compounds the two rates rather than subtracting them, and the inflation figure is your assumption rather than a published forecast. Illustration only, computed from the assumptions shown — not a forecast, a projection of any product's performance, or a guarantee. Rates, prices and rules change, so the actual outcome will differ.
KVP earns no Section 80C deduction, in either regime
The most consequential thing people get wrong about it, and an easy mistake: NSC, PPF, the Sukanya Samriddhi account and the five-year tax-saving deposit all qualify under Section 80C, and all four are sold at the same post office counter. KVP does not, and never has. So the regime that decides the answer on almost every other page here changes nothing at all on this one — there is no deduction to lose.
Nor is anything withheld. No TDS is deducted on KVP, so the whole ₹31,200 is yours to pay through advance tax or when you file, with no certificate arriving to prompt it. And unlike NSC there is no deemed reinvestment to set against the accruing interest — it is simply taxable, every year, in full.
Illustration only, computed from the assumptions shown — not a forecast, a projection of any product's performance, or a guarantee. Rates, prices and rules change, so the actual outcome will differ.
Year by year
Interest compounds annually and is taxable in the year it accrues, though nothing is paid to you until the certificate matures. The final row is a part year, because the doubling period does not land on a whole one.
| Year | Opening | Interest accrued | Tax due | Balance |
|---|---|---|---|---|
| 1 | ₹1L | ₹7,500 | ₹2,340 | ₹1.07L |
| 2 | ₹1.07L | ₹8,063 | ₹2,516 | ₹1.16L |
| 3 | ₹1.16L | ₹8,667 | ₹2,704 | ₹1.24L |
| 4 | ₹1.24L | ₹9,317 | ₹2,907 | ₹1.34L |
| 5 | ₹1.34L | ₹10,016 | ₹3,125 | ₹1.44L |
| 6 | ₹1.44L | ₹10,767 | ₹3,359 | ₹1.54L |
| 7 | ₹1.54L | ₹11,575 | ₹3,611 | ₹1.66L |
| 8 | ₹1.66L | ₹12,443 | ₹3,882 | ₹1.78L |
| 9 | ₹1.78L | ₹13,376 | ₹4,173 | ₹1.92L |
| 10part year | ₹1.92L | ₹8,276 | ₹2,582 | ₹2L |
Illustration only, computed from the assumptions shown — not a forecast, a projection of any product's performance, or a guarantee. Rates, prices and rules change, so the actual outcome will differ.
What this assumes
- One rate for the whole period. The government resets it quarterly, and the doubling period moves with it. A certificate already bought keeps the rate it was issued at, so this models a single issue rather than a rolling one.
- Interest is declared on accrual. Declaring the whole of it at maturity instead bunches nine years of income into one year, which usually costs more rather than less.
- Whether Section 80TTB reaches a certificate is not settled. That relief is written for deposits, and a certificate is arguably not one — so no senior citizen relief is modelled here either way.
- A certificate cannot be encashed for the first 30 months except on death or a court order, and thereafter at a value set by the scheme’s own table rather than the full accrued amount. Surcharge is excluded; the 4% cess is included.
No returns are assured or guaranteed. Any illustration of returns is a mathematical projection, not a promise. Kisan Vikas Patra is a Government of India small savings scheme issued through post offices. GrowIQ Capital is a mutual fund distributor, neither distributes it nor provides tax advice — this is arithmetic on the figures you entered, for discussion with a qualified tax adviser.
How the KVP tax calculation works
Doubling period = ln 2 ÷ ln(1 + r), and every rupee of interest is taxed at your slab
The government declares the rate and the doubling period together, and they are the same fact stated twice — at 7.5% compounded annually it takes 115 months, because that is how long 7.5% needs to double a sum. So the period is derived from the rate here rather than entered separately. Interest compounds annually and is taxable in the year it accrues, though nothing is paid until maturity, and there is no TDS to prompt it. KVP earns no Section 80C deduction in either regime and has no deemed reinvestment as NSC does, so the whole of the interest is taxed with no relief. The page reports three multiples: two before tax, less after it, and often below one once inflation is counted.
Frequently asked questions
Does KVP really double your money?
Before tax, yes — that is how the certificate is defined. After tax it does not. KVP interest is fully taxable at your slab as it accrues, so at the 30% slab a ₹1 lakh certificate maturing at ₹2 lakh leaves roughly ₹1.69 lakh in hand. Measured in purchasing power over nine and a half years of 6% inflation it can be worth less than what you put in.
Does KVP qualify for Section 80C?
No, and it never has — in either tax regime. This is the most consequential thing people get wrong about it, because NSC, PPF and the five-year tax-saving deposit are all sold at the same counter and all do qualify. Your regime makes no difference at all to a KVP.
Is there TDS on KVP?
No tax is withheld on KVP. The interest remains fully taxable each year as it accrues, payable through advance tax or when you file, with no certificate arriving to prompt it. Unlike NSC there is not even a deemed reinvestment to set against it.
How long does KVP take to double?
The government declares the doubling period alongside the rate, and the two are the same fact stated twice. At 7.5% compounded annually it takes about 115 months, or nine years and seven months, because that is how long 7.5% needs to double a sum.
Can I withdraw from KVP early?
Not for the first two and a half years, except on the holder's death or a court order. After thirty months a certificate may be encashed, at a value set by the scheme's own table rather than at the full accrued amount.
Is KVP better than NSC?
On tax, no. NSC qualifies under Section 80C and its accrued interest is deemed reinvested for the first four years, which can shelter it. KVP has neither, so the same interest is taxed with no relief whatever. Both leave the interest fully taxable and neither has TDS.
GrowIQ Capital provides financial data analytics, market information and educational content. We are not a SEBI-registered Investment Adviser or Research Analyst. Nothing on this platform constitutes investment advice or a recommendation to buy or sell any security. No returns are assured or guaranteed. Any illustration of returns is a mathematical projection, not a promise. Past performance is not indicative of future returns and does not guarantee future results.