Tax help, in plain language
BDTaxGuide exists to make Bangladesh's income-tax system understandable and actionable for every taxpayer — from first-time filers to seasoned professionals.
Every year, millions of Bangladeshis overpay or underpay their tax simply because the rules are hard to follow. The slabs change, the rebates are buried in circulars, and the forms demand numbers most people have never calculated.
We built BDTaxGuide to close that gap. Our calculators implement the official progressive schedule for Assessment Year 2026-27 — including the raised thresholds, the removed 5% slab, the new 30% top bracket, the investment rebate, and the flat minimum tax. Our guides walk you through every step in language anyone can follow.
Everything here is free and private. The calculators run entirely in your browser, so the numbers you enter never leave your device.
Accurate calculators
Our tools implement the official AY 2026-27 progressive slabs, investment rebate, and minimum-tax logic — verified against worked examples.
Plain-language guides
TIN registration, return filing, tax-saving, and budget updates — written for taxpayers, not accountants.
Education first
We explain what you pay, why, and how to keep more of what you earn — so you make informed financial decisions.
Private & free
Every calculator runs in your browser. No sign-up, no data collected, no paywall.
Start with the flagship calculator
See your tax in seconds, then explore the guides to understand every figure.