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Excise Duty Calculator Bangladesh (Net Asset Value and Surcharge)

Finds the excise duty slab for a net asset value under the Bangladesh rules and adds any surcharge on the income tax payable.

Enter your numbers

Net asset value (crore taka)

Example: 5

Income tax payable (taka)

Example: 200000

Result

Currency

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

Formula

exciseDuty = slab on net asset value (crore): up to 3 = 0; 3 to 10 = 20000; 10 to 20 = 50000; 20 to 30 = 100000; 30 to 40 = 150000; 40 to 50 = 200000; above 50 = 350000). surchargePercent = net asset 3 to 10 crore = 10; 10 to 20 crore = 20; above 20 crore = 30; otherwise 0; surcharge = incomeTaxPayable * surchargePercent / 100; total = exciseDuty + surcharge

How the calculation works

The tool looks at the net asset value in crore and picks the matching slab to get the fixed excise duty amount.

It then finds the surcharge percentage from the same net asset value, with higher assets carrying a higher surcharge rate.

Finally it multiplies the income tax payable by that surcharge rate and adds the excise duty to return the total.

Common mistakes

Ignoring the surcharge entirely and budgeting only the flat excise duty, when the surcharge can be larger than the duty itself.
Reporting a lower net asset value to stay in a cheaper slab, which is a false statement and carries a penalty.

When to use it

Estimate the excise duty and surcharge you must pay with the income tax return before you file it.
Check how moving just over a slab boundary, such as from 3 to 10 crore, raises both the duty and the surcharge.

Worked example

A net asset value of 5 crore with income tax of 200000 taka falls in the 3 to 10 crore slab, so excise duty is 20000, surcharge is 10 percent (20000) and the total is 40000 taka.

Excise duty 15,000.00

Surcharge (%) 0.00

Surcharge 0.00

Total ৳15,000.00

Common questions

Is excise duty based on income or on net asset value?

It is based on net asset value, so it applies even if your taxable income is modest but your property and savings cross the slab.

Last updated: 2026-10-03