Nigeria's Most Trusted Tax Platform

Understand Your Nigerian Taxes

Simple explanations, accurate calculators, and real examples. Know exactly how tax affects your salary and business.

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NRS
Referenced
2026
Up-to-date

Calculate Your Tax in Minutes

Choose the calculator that matches your needs. Get instant, accurate results with detailed breakdowns.

MOST POPULAR

PAYE Calculator

Calculate your monthly or annual income tax as a salary earner. Updated for 2026 with new tax-free threshold and rent relief.

  • Monthly & annual calculations
  • Tax band breakdown
  • Pension & rent relief
  • Effective tax rate
Start Calculating
FOR BUSINESS

Business Tax Calculator

Estimate corporate tax for your small or medium enterprise. Updated for 2026 with ₦50M threshold and new Development Levy.

  • Corporate tax estimation
  • Profit & loss analysis
  • VAT liability estimate
  • Tax exemption thresholds
Calculate Business Tax
REFERENCE

VAT & Bank Charges

Understand VAT rates, stamp duty, bank transfer charges, and other transaction fees explained in simple terms.

  • VAT rates & exemptions
  • Bank transfer fees
  • Stamp duty explained
  • POS & ATM charges
View Full Guide
TAX EDUCATION

Learn How Nigerian Tax Works

Clear explanations of tax concepts, regulations, and how they affect your income and business.

What is PAYE?

Understand Pay As You Earn tax system, how it's calculated from your salary, and what deductions reduce your tax burden.

Learn More

Understanding VAT

Learn about Value Added Tax, current rates, which goods and services are exempt, and how it affects your purchases.

Learn More

Business Taxes

What taxes do small businesses pay in Nigeria? Corporate tax, withholding tax, and company income tax explained.

Learn More

Tax Relief & Allowances

Discover what reduces your taxable income in 2026. Tax-free threshold, rent relief, pension contributions, and legitimate deductions.

Learn More

Withholding Tax

For freelancers and contractors: understand WHT rates, when it applies, and how to claim credit on your annual returns.

Learn More

Tax Filing & Deadlines

Know when and how to file your tax returns. Important deadlines, required documents, and consequences of late filing.

Learn More

Latest Policy Updates

Stay informed about recent changes in Nigerian tax policy

FIRS Extends 2024 Tax Filing Deadline

Jan 5, 2025

The Federal Inland Revenue Service has extended the deadline for filing 2024 tax returns from March 31 to April 15, 2025, providing additional time for taxpayers to comply.

Source: FIRS

New VAT Exemptions for Essential Goods

Dec 20, 2024

The government has expanded the list of VAT-exempt items to include additional basic food items and medical supplies, effective immediately.

Source: Ministry of Finance

CBN Reviews Electronic Transfer Levy

Dec 15, 2024

The Central Bank has announced a review of stamp duty charges on electronic transfers, with potential adjustments expected in Q2 2025.

Source: CBN
WHY CHOOSE US

Why ClarTax Nigeria?

We're committed to making Nigerian tax information accessible, accurate, and easy to understand for everyone.

100% Free

No hidden fees, no subscriptions. All calculators and resources are completely free to use.

Nigerian-Focused

Built specifically for Nigeria. All tax rates, regulations, and examples are based on Nigerian law.

NRS Referenced

All information is sourced from official NRS publications and verified against government tax policies.

Always Updated

We monitor tax policy changes and update our calculators and content to reflect the latest regulations.

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Simple Language

No confusing jargon. We explain tax in plain English that anyone can understand.

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Calculate taxes on any device. Our platform works perfectly on phones, tablets, and computers.

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