Calculate Your Tax with Confidence

Fast, accurate, and compliant tax calculation for Bangladesh. Generate professional tax certificates instantly with our smart calculation system.

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10,000+ Certificates

Tax Summary

FY 2024-2025

Gross Income ৳10,00,000
Taxable Income ৳6,50,000
Tax Rebate -৳15,000
Net Tax ৳67,500

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Everything You Need for Tax Calculation

Powerful features designed to make tax calculation simple and accurate.

Smart Calculation

Auto-calculate tax based on latest NBR rules and slabs with real-time updates.

Investment Tracking

Track all eligible investments to maximize your tax rebate benefits.

Instant Certificates

Generate professional PDF tax certificates instantly for NBR filing.

Secure & Private

Your financial data is encrypted and never shared with third parties.

Calculate Your Tax in 3 Simple Steps

1

Create Account

Register with your email and get your unique passkey for quick login.

2

Enter Your Details

Fill in your salary details and investments to calculate your tax liability.

3

Get Your Certificate

Download your professional tax certificate instantly, ready for NBR filing.

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Frequently Asked Questions

Our system uses the latest NBR tax slabs and rules to calculate your tax. Simply enter your salary components and investments, and we'll automatically compute your taxable income, applicable tax, and any rebates you're eligible for.
Absolutely. Your financial data is encrypted using industry-standard encryption. We never share your information with third parties, and you have full control over your data.
A passkey is a unique 6-digit code generated when you register. You can use it for quick login without remembering your email and password. Keep it safe as it provides direct access to your account.
Yes! After completing your tax calculation, you can instantly download a professional PDF certificate. This certificate includes a QR code for verification and is ready for NBR submission.
Yes, Green Tax is completely free to use. You can calculate your tax and generate certificates without any charges. We believe everyone should have access to accurate tax calculation tools.
Common qualifying investments include: Life Insurance Premiums, DPS (up to ৳1,20,000), Savings Certificates, Provident Fund contributions, and more. Our system automatically calculates the eligible rebate based on your investments.

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