The learning library

Indian finance guides, with the context explained

Learn how banking, tax, GST and investing work through practical Indian examples. Choose the question you are trying to answer, then follow the explanation and its original sources.

Library introduction updated . Each guide has its own publication and review context.

Start with the question in front of you

You do not have to read the entire library in order. These starting points connect an everyday question to the concepts and tools that help explain it.

Browse the guides and analysis

28 published pieces are listed below. Read the summary to choose a useful starting point. For developments tied to a particular event or date, you can also browse finance news and analysis.

Markets

UPI Charges Above ₹2,000 From October 2026? Here’s What You Will Actually Pay

UPI is not becoming paid for customers. A new 0.4% MDR will apply to selected merchant payments above ₹2,000 from October 15, while P2P transfers and most everyday UPI payments remain free.

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Markets

Tata Sons IPO 2026: RBI Rejects Deregistration Bid — What Happens Next?

Tata Sons IPO prospects after the reported RBI deregistration rejection: the listing requirement, ownership, valuation risks and what remains unconfirmed.

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Money basics

What Is Money? Cash, Bank Balances and Payments Explained

Understand money through everyday Indian examples: cash, bank balances, payment methods, income, wealth and purchasing power.

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Money basics

What Is an Economy? An Indian Beginner’s Guide

Learn how households, businesses, government and trade connect, what GDP measures, and why economic growth differs from household prosperity.

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Money basics

What Is Inflation? Prices and Purchasing Power Explained

Understand inflation with rupee examples, why slower inflation does not mean cheaper goods, and how prices affect a household budget.

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Markets

Upcoming IPOs in India 2026: Jio, NSE, Zepto, PhonePe, Razorpay & 11 More to Watch

Track the latest status of 16 major upcoming Indian IPOs—including Jio, NSE, Zepto, PhonePe and Razorpay—and learn what investors should verify before applying.

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Investing

HDFC Silver ETF FoF Direct Growth Review 2026: 85% Return in 1 Year — Should You Invest Now?

A detailed 2026 review of HDFC Silver ETF FoF Direct Growth, including returns, risk, costs, taxation, SIP versus lump sum and who it may suit.

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Markets

Why FIIs Are Selling Indian Stocks Again in September 2026 — What Changed After Record August Buying

Why FIIs are selling Indian stocks again in September 2026, what changed after August buying, and what Indian retail investors should watch next.

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Markets

NSE IPO 2026: Expected Price, Listing Date, Issue Size, Financials & Latest Updates

NSE IPO 2026 explained: expected price, listing timeline, issue size, financials, OFS structure, risks and what investors should verify before applying.

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Markets

Crude Oil Near $100: What It Means for Indian Stocks, Rupee, Inflation and Your Portfolio

Understand what crude oil near $100 means for Indian stocks, the rupee, inflation, RBI policy, sectors and personal portfolios.

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Income tax

Income Tax Slabs for AY 2026–27

A plain-English guide to the old and new regime slabs that apply to income earned in FY 2025–26, including the standard deduction, rebate and cess.

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Income tax

Old vs New Tax Regime for AY 2026–27

Compare the two income-tax regimes using taxable income, deductions and a repeatable decision process instead of choosing from salary alone.

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Income tax

Section 87A Rebate and Marginal Relief

Understand why eligible resident individuals can have little or no tax near the rebate threshold—and why special-rate income needs separate attention.

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Income tax

Which ITR Form Should You Use?

A beginner-friendly map of ITR-1, ITR-2, ITR-3 and ITR-4, plus the conditions that can rule out an otherwise familiar form.

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Income tax

Form 16 vs AIS vs Form 26AS

Learn what each tax record shows, where mismatches come from, and why none of the three should be copied blindly into an income-tax return.

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Banking

How the Repo Rate Affects Your EMI

Connect an RBI policy-rate decision to a floating-rate loan without assuming that every bank changes every EMI immediately.

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Banking

DICGC Deposit Insurance: What ₹5 Lakh Covers

Understand the per-depositor, per-bank insurance limit for eligible bank deposits and why multiple accounts at one bank do not create separate ₹5 lakh covers.

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Investing

Mutual Funds for Beginners in India

Understand what a mutual fund actually owns, how NAV and expenses work, and which documents to read before investing.

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Investing

How SIP Works: Returns, Risk and Rupee-Cost Averaging

A Systematic Investment Plan is a contribution method, not a guaranteed-return product. See what a SIP can and cannot do.

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Investing

NAV and Expense Ratio Explained

Two mutual-fund numbers are often misunderstood: NAV tells you the value per unit, while the expense ratio affects what the scheme retains over time.

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Banking

RBI Explained: What India’s Central Bank Does

Understand RBI’s role in money, banks and payments, and trace how a policy decision can reach a household loan.

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Banking

UPI, NEFT, IMPS and RTGS: Which Transfer Method Fits?

Compare payment methods by settlement, recipient details and the checks that matter before sending money.

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Tax

What Is Tax? Follow an Indian Household’s Payments

Separate income tax, taxes included in purchases and local charges without confusing collection with the final burden.

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Tax

Income Tax Basics: From Income to an ITR

Understand income, deductions, tax credits and return filing using a simple reconciliation example for AY 2026–27.

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Government Finance

Union Budget Explained: Read Receipts, Spending and Deficit

Use a simple budget worksheet to distinguish revenue, borrowing, estimates and actual expenditure.

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State Finance

How to Read a State Budget Without Mixing Estimates

Build a source-linked worksheet for a state budget and compare like-for-like figures.

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State Finance

How Indian States Get Money: Own Revenue, Transfers and Borrowing

Separate the main sources of a state’s resources before comparing its budget with another state.

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Global Finance

Rupee vs Dollar: Read the Quote and Its Real-Life Impact

Understand exchange-rate direction, conversion costs and why a headline move is not your bank’s final rate.

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Get more from each guide

Start with the key takeaways, then read the example and the conditions behind it. Keep the glossary open if a term is unfamiliar. For a broader sequence, the learning roadmap connects the main subjects.

Check the dates and follow the source links before relying on a rule, rate or market figure. Calculators help you explore assumptions; they do not decide which choice is right for your circumstances. Read the scope and limitations for more detail.

The guides are written by Naman Sinha. Our editorial policy explains the sourcing standards and corrections process. If a guide leaves a question unanswered, suggest a clearer example or a new topic.