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Income Tax Calculator
🧾 Income Tax Calculator
One calculator, five tax systems — India's Old and New Regimes, US Single and Married Filing Jointly brackets, and UK income tax — pick whichever applies to you.
Each country's brackets apply progressively — only the income within each band is taxed at that band's rate. The "Deductions" field only affects the India Old Regime option here; US and UK options use their respective standard deduction/personal allowance automatically.
Frequently Asked Questions
Does this account for US state income tax?
No — this covers US federal income tax only. State tax varies widely (some states have none) and would need to be calculated separately for your specific state.
Is the UK calculation England-specific?
Yes — it uses England/Wales/Northern Ireland rates; Scotland has its own separate income tax bands that differ from the rest of the UK.
Which India regime should I select?
Select New Regime if you don't have significant deductions to claim; Old Regime if you have substantial 80C, HRA, or other deductions — compare both for your actual numbers using the dedicated Old/New Tax calculators for more detail.
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