PPF vs FD vs RD: Which Safe Savings Option Suits You?

Whenever someone in my family gets their first salary, the elders give the same advice: “Put some money in FD.” Some say RD, some say PPF. All three are safe, and all three are good — but for different jobs. Using the wrong one is like using a spoon to cut vegetables. It works, but badly.

After many years in banking and financial services, here is how I explain the difference to friends.

🏦 Quick Introduction to Each

• PPF (Public Provident Fund) — a 15-year government-backed savings scheme. You deposit between ₹500 and ₹1.5 lakh in a financial year.
• FD (Fixed Deposit) — you put a lump sum in a bank or post office for a fixed period at a fixed rate.
• RD (Recurring Deposit) — you deposit a fixed amount every month, and get it back with interest at the end. A great habit-builder.

📊 Interest Rates (Updated as of October 2026)

The government reviews small savings rates every quarter. For October–December 2026, rates were kept unchanged:

• PPF: 7.1% a year, compounded yearly
• Post Office 5-year RD: 6.7%
• Post Office Time Deposit (like an FD): 6.9% (1 year), 7.0% (2 years), 7.1% (3 years), 7.5% (5 years)

Bank FD and RD rates differ from bank to bank and change more often, so always check the current card rate. Senior citizens usually get a little extra.

⚖️ The Real Differences

Lock-in and liquidity

PPF is the least liquid. The account matures after 15 full financial years. Partial withdrawal is allowed only from the 7th financial year, and loans only between the 3rd and 6th years. After maturity, you can extend it in blocks of 5 years.

FDs are the most flexible — you can usually break them early with a small penalty. RDs are similar, but missing instalments may attract a penalty.

Tax

This is where PPF shines. If you are in the old tax regime, PPF deposits count towards the ₹1.5 lakh deduction, and the interest and maturity amount are completely tax-free.

FD and RD interest is taxable at your slab rate, and banks may deduct TDS. A 5-year tax-saver FD gives a deduction under the old regime, but the interest is still taxed.

Safety

PPF and post office schemes are backed by the Government of India. Bank deposits are insured by DICGC up to ₹5 lakh per depositor per bank (as of October 2026), covering principal and interest together. Spreading big amounts across banks is a sensible habit.

🧮 What the Numbers Look Like

• PPF: ₹1.5 lakh every year for 15 years at 7.1% grows to about ₹40.7 lakh — fully tax-free. Try it on my PPF Calculator.
• RD: ₹5,000 a month in a post office RD for 5 years at 6.7% becomes about ₹3.57 lakh. Play with amounts on my RD Calculator.
• FD: ₹1 lakh in a 5-year post office time deposit at 7.5% (quarterly compounding) becomes about ₹1.45 lakh. Compare banks with my FD Calculator.

“Safe money is not lazy money. It just has a different job.”

🎯 Which One Should You Choose?

• Emergency fund → FD (or a sweep-in FD) — you can break it any day.
• Goal in 1–5 years (bike, wedding, fees) → RD if you save monthly, FD if you have a lump sum.
• Long-term safe corpus (retirement, child’s higher education) → PPF, especially if you use the old tax regime.
• Want to build the saving habit → start a small RD. It works like a monthly alarm.

Many families use all three together. For a daughter’s future, also look at the Sukanya Samriddhi scheme — I’ve explained it in my Sukanya Samriddhi guide.

✅ The Takeaway

None of these will make you rich quickly, and that is not their job. Their job is to protect your money and grow it steadily. Remember that inflation eats into fixed returns, so for long goals like retirement, pair safe options with some equity through SIPs. Safety for the base, growth for the top — that’s a balanced plan.

Rates and rules are as of October 2026 and can change every quarter. This is general information, not financial advice.