Guides

Financial guides

Plain-English explainers that pair with our calculators — so you understand the number, not just see it.

United States

India tax & salary

India Income Tax Slabs FY 2026-27

New and old regime slabs, rates, and how to compare them.

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Is ₹10, ₹15 or ₹25 LPA a Good Salary?

What each CTC band pays monthly after PF and tax, and what it buys city by city.

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Section 80C: The Full List

Every qualifying investment and expense, lock-ins, and why 80C only matters in the old regime.

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Tax on ₹12 Lakh Salary FY 2026-27

Why a ₹12 lakh salary is effectively tax-free under the new regime.

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Standard Deduction FY 2026-27

What the ₹75,000 standard deduction saves you and who can claim it.

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Old vs New Regime Breakeven

How many deductions you need before the old regime wins.

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Marginal Relief, New Regime

How marginal relief works just above the ₹12 lakh threshold.

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CTC to In-Hand Salary

How your cost-to-company becomes monthly take-home pay.

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Old vs New Tax Regime FY 2026-27

Choose a regime using realistic, repeatable deductions — not best-case assumptions.

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HRA Exemption Calculation

The least-of-three rule worked out, plus the new eight-city metro list for FY 2026-27.

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How to File Your ITR (AY 2026-27)

Which form, which regime, what to reconcile against AIS — and the e-verification step that voids returns.

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Income Tax Refund Status

Check your ITR refund by PAN or acknowledgement number, decode every status message, and fix a failed refund.

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How to File a Revised Return

Fix a mistake in a filed ITR under Section 139(5) — free, unlimited, and open until March 31, 2027.

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Tax on Salary by Income (₹5L–₹50L)

Pick any salary for a full new-regime slab breakdown.

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Loans, spending & decisions

Saving & investing

UK & Europe