SIP vs FD vs PPF vs Gold
Post-Tax Comparison 2026

Over 15+ years, equity SIP (Nifty 50) has historically delivered 12-13% CAGR, beating Gold (10-11%), PPF (7.1% tax-free), and FD (6-7% pre-tax, 4-5% post-tax at 30% bracket). However, SIP carries market risk — it lost money in 40% of 3-year rolling periods between 2008-2013. PPF wins on a risk-adjusted basis for conservative investors due to guaranteed tax-free EEE returns.

At 30% tax bracket over 10 years: SIP (equity) nets ~11.2% after 12.5% LTCG tax. PPF gives 7.1% completely tax-free (EEE status). FD at 7% yields just 4.9% post-tax. Gold (SGB held to maturity) gives full return tax-free plus 2.5% annual interest. Physical gold/Gold ETF gains taxed at 12.5% LTCG after 1 year. PPF effective pre-tax equivalent at 30% bracket is 10.1% — making it the best debt instrument.

At historical average returns — SIP (12% CAGR): Rs 50.5 lakh. Gold/SGB (10.5% + 2.5% interest): Rs 45.2 lakh. PPF (7.1%): Rs 32.6 lakh. FD post-tax at 30% bracket (effective 4.9%): Rs 26.4 lakh. Total invested is Rs 18 lakh in each case. SIP wins nominally but carries volatility risk — worst 5-year SIP period delivered just 4.2% XIRR.

Yes, for the 20-30% tax bracket. PPF offers 7.1% guaranteed, tax-free, sovereign-backed returns. The effective pre-tax equivalent is 10.1% at 30% bracket — meaning you need a pre-tax return of 10.1% from any other instrument to match PPF after tax. No debt fund, FD, or bond platform offers this consistently. The only catch is the 15-year lock-in and Rs 2 lakh annual deposit limit.

SGBs are strictly better than Gold ETFs if you can hold to maturity (8 years). SGBs give gold price appreciation plus 2.5% annual interest, and capital gains are completely tax-free at maturity. Gold ETFs have 0.5-1.2% tracking error plus expense ratio — you lose 8-15% vs actual gold price over 10 years. However, SGBs have low secondary market liquidity (3-8% discount on exchange). New SGB issuances have stopped since February 2024.

Depends on age and tax bracket. For a 30-year-old at 30% bracket: 60% SIP (equity index), 25% PPF (tax-free debt), 10% Gold (SGB/ETF), 5% FD (emergency buffer). For a 50-year-old: 30% SIP, 35% PPF, 15% Gold, 20% FD. The key insight is that PPF should be maxed (Rs 2L/year) before any FD at 20%+ bracket because no FD matches PPF post-tax. FD is only for liquidity needs under 5 years.

Yes. A Nifty 50 SIP from January 2008 to December 2012 (5 years) delivered just 4.2% XIRR — barely beating a savings account. In 40% of all 3-year rolling periods between 2008-2013, equity SIPs gave negative or sub-FD returns. The "SIP always wins" narrative holds only for 10+ year periods. For goals under 7 years, PPF or FD ladder is safer. SIP needs time to recover from crashes.

At 6% inflation, real (inflation-adjusted) returns: SIP at 12% gives 5.7% real. PPF at 7.1% gives 1.0% real. FD at 7% pre-tax gives -1.0% real (after tax at 30% bracket, you lose purchasing power). Gold historically tracks inflation, giving 3-4% real return long-term. This means FD investors in the 20-30% bracket are guaranteed to lose purchasing power — their money shrinks every year in real terms.

FD laddering means spreading deposits across multiple small finance banks (AU, Ujjivan, Unity) offering 8-9.1% — protected by DICGC up to Rs 5 lakh per bank. Even at 9% gross, post-tax yield at 30% bracket is just 6.3% — still below PPF 7.1%. FD laddering only beats PPF for investors at 0-10% tax bracket or those needing liquidity within 5 years. For 15-year horizons at 20%+ bracket, PPF wins mathematically.

Because most comparison articles are published by mutual fund distributors or platforms earning commissions. They cherry-pick the 2013-2024 bull run (where Nifty did 14%+ CAGR) and ignore 2008-2013 (where SIP barely beat FD). They also compare pre-tax SIP returns with pre-tax FD returns — ignoring that PPF is tax-free. An honest comparison must use post-tax returns, include worst-case periods, and adjust for inflation and risk.

Yes. From 1980 to 2000, gold in INR terms delivered approximately 0% real return (price increase matched inflation). The 2001-2024 run (10%+ CAGR in INR) is historically anomalous, driven by rupee depreciation and global monetary expansion. Gold is NOT a guaranteed inflation hedge — it is a currency depreciation hedge. If the rupee stabilizes or strengthens, gold returns could disappoint for extended periods.

PPF rate has been cut 9 times since 2000 — from 12% to 7.1%. It is supposed to track 10-year G-sec yield minus 25 basis points, but the government has overridden this formula multiple times. If you start a PPF today projecting 7.1% for 15 years, you are likely wrong. Historical pattern suggests effective rate could average 6.5-6.7% over a full tenure. Even so, the tax-free EEE status means post-tax equivalent remains 9.3-9.6% at 30% bracket — still better than any FD.