Nigeria Tax Calculator is an independent educational app designed to help individuals understand and estimate their personal income tax under Nigerian tax laws.

The app allows users to calculate tax using both the existing Personal Income Tax Act (PITA 2004) framework and the new Nigerian tax reform model, making it useful for understanding how tax obligations may differ under each system.

Under the PITA 2004 system, the app calculates tax based on:
• Monthly or annual income
• Consolidated Relief Allowance (CRA – Part A and Part B)
• Pension deductions
• Statutory exemption thresholds
• Progressive tax bands and rates

Under the new tax reform model, the app supports:
• ₦800,000 annual tax-free exemption
• Pension deductions (where applicable)
• Rent relief deductions (subject to limits)
• Updated progressive tax bands and rates
• Simplified taxable income calculation

With Nigeria Tax Calculator, you can:
• Calculate annual and monthly tax liabilities
• Compare tax outcomes under different tax systems
• View a clear breakdown of deductions and tax bands
• Understand when income is exempt from tax
• Learn about tax compliance and penalties
• Access official Nigerian tax law references within the app

The app is built to be transparent, easy to use, and beginner-friendly, making it suitable for employees, freelancers, business owners, and anyone interested in understanding how income tax works in Nigeria.

Official Government Information Sources:
• Federal Inland Revenue Service (FIRS): https://www.firs.gov.ng/
• Nigerian Tax Laws (PITA): https://www.firs.gov.ng/tax-laws/
• Joint Tax Board (JTB): https://jtbnigeria.org/

Disclaimer:
Nigeria Tax Calculator is not affiliated with, endorsed by, or representing any government entity, including the Federal Inland Revenue Service (FIRS) or any Nigerian government agency.
All calculations and explanations are provided for informational and educational purposes only and do not constitute legal or professional tax advice.

Please note:
Tax laws and reforms may change over time. While this app reflects publicly available information at the time of release, users are encouraged to consult official government publications or qualified professionals for authoritative guidance.