BD Income Tax Calculator
Calculate Bangladesh income tax using the supported slab, rebate, and minimum tax assumptions shown on the page.
Quick guide
Bangladesh income tax slabs used here
The National Board of Revenue revises income-tax rules by fiscal year. This calculator uses the FY 2024-25 assumptions shown on the page, so the result is best treated as a practical planning estimate rather than a final filing statement.
For a salaried user in Dhaka, a freelancer in Chattogram, or a small business owner outside the city corporation areas, the useful question is usually not only "how much tax" but also "what happens after rebate and minimum tax". That is why this page shows the slabs, the rebate assumption, and the minimum-tax floor together.
| Income slab | Tax rate |
|---|---|
| Up to Tk 3,50,000 (Tk 4,00,000 for women and 65+) | 0% |
| Next Tk 1,00,000 | 5% |
| Next Tk 3,00,000 | 10% |
| Next Tk 4,00,000 | 15% |
| Next Tk 5,00,000 | 20% |
| Remaining amount | 25% |
Rebate and minimum tax
- Investment rebate assumption: 15% of eligible investment
- Eligible investment is capped by the page assumptions before rebate is calculated
- Minimum tax varies by location: Tk 5,000, Tk 4,000, or Tk 3,000
- The final payable amount is the higher of the calculated tax or the minimum tax floor when applicable
Practical example
If a Dhaka-based salaried user has an annual income just above the tax-free threshold, the rebate can make a noticeable difference once eligible investment is included. On the other hand, a taxpayer with little investment may still owe minimum tax even if the slab-based tax looks low. That is why the breakdown on this page matters more than a single headline number.
Frequently Asked Questions
Who needs to pay income tax in Bangladesh?
This calculator follows the FY 2024-25 threshold assumptions shown on the page. If your annual income crosses the supported threshold for your taxpayer category, you should file and verify the final result against the latest NBR notice.
What is the minimum tax in Bangladesh?
The page uses minimum-tax assumptions of Tk 5,000 for Dhaka or Chattogram city corporation areas, Tk 4,000 for other city corporations, and Tk 3,000 for non-city areas.
How does investment rebate work?
The tool applies a 15% rebate assumption on eligible investments within the supported limits shown above. Treat it as a planning estimate and confirm the latest NBR rule set before filing.
Quick answer
BD Income Tax Calculator is built for people who want a fast, browser-based way to calculate Bangladesh income tax using the supported slab, rebate, and minimum tax assumptions shown on the page. The tool works well for quick checks on mobile or desktop, and the supporting explanation helps you understand the result instead of treating it like a black box.
How to use this tool
- Fill in the required values carefully and keep the units or date formats consistent.
- Read the primary result first, then review the supporting breakdown to understand how the answer was produced.
- Change one input at a time if you want to compare scenarios and make a clearer decision.
What this result can and cannot tell you
A calculator is excellent at showing the maths behind a decision, but it does not know your lender's hidden fees, your insurer's exclusions, your employer's payroll quirks, or a government's next policy update. That means the output is strongest when you use it to compare scenarios, not when you treat it as the final official number.
For finance pages in particular, the biggest value comes from clarity. Once you can see the principal, interest, tax, fee, or rebate effect clearly, you can ask better questions before you commit real money.
When this result is useful
Use this tool before you borrow, invest, file, or compare offers so you can see the financial impact before committing.
It is especially useful when you want a fast second check alongside lender, broker, or government portals for bangladesh income tax and āĶāĶŊāĶžāĶāĶ°.
A realistic planning example
Imagine you are comparing two options for calculate Bangladesh income tax using the supported slab, rebate, and minimum tax assumptions shown on the page. Instead of trusting a headline number, you enter the inputs here and review the total effect before you commit.
That simple check often changes the decision. A monthly number may look affordable at first, while the full cost, tax impact, or long-term return tells a very different story once the breakdown is visible.
Common planning mistakes to avoid
- Comparing only the monthly number and ignoring the total long-term cost.
- Assuming a published rate or tax rule applies to your exact case without checking the conditions.
- Entering gross values when the tool expects net values, or vice versa.
- Making a decision before reviewing fees, charges, deductions, or taxes together.
Sources and notes
For planning and educational use only. Rates, slabs, fees, and rules can change, so verify high-stakes decisions with the relevant bank, broker, insurer, tax advisor, or government source.
Reference sources