HisabCalc

Bangladesh Income Tax Return Calculator

Applies the Bangladesh individual slab rates to your annual income above the exempt threshold and shows the tax due after subtracting TDS already paid.

Enter your numbers

Example: 1050000

Example: 350000

Example: 40000

Result
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Figures are computed on your device; nothing is sent anywhere.

Formula

taxableIncome = max(0, annualIncome - exemptThreshold); tax = slab tax on taxableIncome; payable = tax - tdsPaid

How the calculation works

Bangladesh taxes individuals on a progressive schedule, so the first slice of taxable income is charged at a low rate and later slices at higher rates.

TDS already deducted at source counts as tax paid, which is why the final payable figure can be much smaller than the total tax computed on the slabs.

Common mistakes

When to use it

Worked example

With an annual income of 1050000, an exempt threshold of 350000 and 40000 of TDS paid, the taxable income is 700000, the tax is 75000 and the balance payable is 35000.

Taxable income 700,000.00
Tax ৳75,000.00
Payable ৳35,000.00

Common questions

Are the slab rates in this calculator current?

The slabs follow the standard individual structure of 5, 10, 15, 20 and 25 percent, but verify against the latest finance act before filing.

Last updated: 2026-10-04