Are these tools really free?

Yes. No account, no email address, no usage limit and no watermark. They are free because a tool that gets shared is worth more to us than an email address collected under duress.

Is my data sent anywhere?

No. Both tools run entirely in your browser. Nothing you type is transmitted, logged or stored. A tax invoice carries your customer's name and their Business Identification Number, which is not information to hand over for a PDF.

Can I use a generated Mushak 6.3 as a real tax invoice?

It is your document and your responsibility. Verify the layout and every figure against the current requirements before you issue it to a buyer, because their input-tax claim depends on it. A generator cannot keep your numbering sequence, and a broken sequence is the first thing an audit looks for.

How current are the rates in the calculator?

Every rate carries the instrument it comes from and the date it was reviewed, shown on the tool page itself. Rates and schedules in Bangladesh are re-issued by SRO, often mid-year, so confirm the current position before you rely on a figure.

Will there be more tools?

Yes. A VAT calculator, a Business Identification Number format checker and a payroll tax slab calculator are the obvious next ones, on the same terms: free, no sign-up, and nothing leaving the browser.

Free tools

Free VAT and tax tools for Bangladesh

A Mushak 6.3 generator and a deduction calculator, free and without an account. Everything runs in the page, so nothing you type is transmitted, logged or stored.

Reviewed 19 August 2026

The short answer

Two free tools, both running entirely in your browser. The Mushak 6.3 generator produces a printable tax invoice in the statutory layout from fields you fill in. The VDS and TDS calculator takes a category and an amount and returns the deduction, the net payable and the Act and section behind the rate.

No sign-up, no email wall, and nothing you enter leaves the page. A tax invoice carries your customer's name and their Business Identification Number, which is not information to trade for a PDF.

The tools

Free tools on this site, what each does and who it is for
Tool	What it does	Who it is for
Mushak 6.3 generator	Fill in the fields, get a printable Mushak 6.3 tax invoice in the statutory layout.	Anyone who has to issue a tax invoice today and does not yet have a system that produces one.
VDS and TDS calculator	Pick the category, enter the amount, get the deduction, the net payable and the Act and section behind the rate.	Anyone about to pay a supplier and unsure what to withhold, or which of the two deductions applies.

Nothing you type leaves your browser

Both tools run entirely in the page. There is no account, no email wall, no upload and no server call carrying what you typed. A tax invoice contains your customer's name, their Business Identification Number and what they bought, which is not information anybody should hand to a marketing site in exchange for a PDF.

No sign-up and no email address.
Nothing you enter is transmitted, logged or stored anywhere.
The rates and the statutory layouts behind the tools come from the same reference data as the compliance guides, so a tool and a guide cannot disagree.
Every figure carries the date it was reviewed and the instrument it comes from.

What these are not

These tools exist because doing this work one document at a time is genuinely painful and nobody in this market has bothered to make it less so. They are not a substitute for a system that keeps the register, allocates the numbering and computes the return figure, because a tool that produces one document cannot keep a sequence and a broken sequence is what an audit looks for first.

As of 19 August 2026, per the Value Added Tax and Supplementary Duty Act 2012 and its Rules 2016, and the Income Tax Act 2023, as amended by the Finance Act 2026. Rates, thresholds and schedules in Bangladesh are re-issued by SRO, often mid-year, and the figures here are drawn from professional secondary sources because NBR's own site was not reachable at review time. Confirm with your VAT consultant before you rely on any figure here. NBR is the authority; this page is not.

Questions people ask

Are these tools really free?: Yes. No account, no email address, no usage limit and no watermark. They are free because a tool that gets shared is worth more to us than an email address collected under duress.
Is my data sent anywhere?: No. Both tools run entirely in your browser. Nothing you type is transmitted, logged or stored. A tax invoice carries your customer's name and their Business Identification Number, which is not information to hand over for a PDF.
Can I use a generated Mushak 6.3 as a real tax invoice?: It is your document and your responsibility. Verify the layout and every figure against the current requirements before you issue it to a buyer, because their input-tax claim depends on it. A generator cannot keep your numbering sequence, and a broken sequence is the first thing an audit looks for.
How current are the rates in the calculator?: Every rate carries the instrument it comes from and the date it was reviewed, shown on the tool page itself. Rates and schedules in Bangladesh are re-issued by SRO, often mid-year, so confirm the current position before you rely on a figure.
Will there be more tools?: Yes. A VAT calculator, a Business Identification Number format checker and a payroll tax slab calculator are the obvious next ones, on the same terms: free, no sign-up, and nothing leaving the browser.