Don’t Just Guess

Effortlessly calculate taxes in dozens of countries with TaxAssist Plus – our beginner friendly global tax calculator.


Join 45,000+ Others Using TA+

Brought To You By The Next Gen Business

Fast, Simple, and Accurate

Taxes made simple. 20+ calculators, designed for precision.

All: ▲ 33.3%


Experience unparalleled speed with our global tax calculators. Say goodbye to tedious manual calculations and save time for more important tasks.

Net Income

+ $60,147.56


Our intuitive interface ensures a user-friendly experience, simplifying complex tax calculations. Navigate your tax obligations with ease, regardless of experience.

Gross Income


+ $4,650

Net: $103,525

Reliable Calculations

Every tax calculator is consistently updated to reflect each country’s latest tax brackets and regulations. Precise tax estimations no matter your location.









Fast Calculations




Global Taxes

Premium Support

Global Tax Calculators

Calculate Taxes Anywhere

TaxAssist Plus, your global tax partner, simplifies tax computations in an expanding list of countries including the United States, Brazil, Ukraine, and more. TA+ calculators make global taxes easy.

  • Salary Calculators
  • Income Taxes
  • Standard Deductions
  • Inheritance Taxes
  • Premium Support
  • 24/7 Access

Real-time calculations

Instantly estimate taxes for a seamless experience

User-friendly design

Accessible to users of all levels for stress-free tax management.

Globally focused

Catering to a wide range of tax systems.


Precise calculations

Easy to use

User friendly

Exclusive Access

Behind-the-Scenes Access

Gain exclusive access to the very same tax calculators we use when producing our social media income tax videos. Experience firsthand the tools and resources that power our content, and elevate your tax management skills. Personalized calculations for:

  • Gross Income
  • All Income Taxes
  • Tax Deductions
  • Net Income
  • Instant Results
  • 24/7 accessibility

Immediate Calculations

Uncomplicated Tax Insights

Instantly determine your taxable income, deductions, and both federal and state taxes with our user-friendly calculators. Understand your social security, net income, and total effective tax rate effortlessly.

  • Comprehensive Reporting
  • Tax Deductions
  • Valuable Insights
  • Social Security
  • Regular Updates
  • Accurate Estimations


Calculation Accuracy


Member Entries


Countries Included


Calculator Uptime

Features and benefits

Optimize efficiency with TaxAssist Plus by utilizing its ad-free, unlimited calculator usage, enabling you to focus on strategic financial decision-making with ease.


Tailor your calculations to fit your unique tax situation.

Automatic updates

Automatic updates to our tax calculators, ensuring high levels of accuracy and compliance.

Multi-currency support

Easily handle tax calculations in various currencies for global applicability.

Enhanced security

Your data is protected with our robust security measures.

24/7 accessibility

Use the tool anytime, anywhere to estimate taxes at your convenience.

Adaptable integration

Seamlessly connect and access from any online device.


What people are saying

Don’t just take our word for it, hear what members of the NextGen community have to say about us

These tax calculators are incredibly user-friendly, making my tax calculations a breeze! Highly recommended for anyone looking to estimate their taxes.



United States

I was initially skeptical, but after trying out the free version, I’m sold. It’s exactly as I expected. Thank you!



United States

I’ve been using the tax calculators for Bulgaria, and I am truly impressed with their ease of use and accuracy. Great work!




I’ve been using the salary calculator comparing different states. Right now they cover about half the US states. Overall, pretty solid tool.



United States

Really helpful tool! It took my gross income, removed all the income taxes, and estimated my net income for the year.




I tried the tax calculator for Washington and I’m extremely impressed with its simplicity and effectiveness.



United States


Can the calculators handle multiple types of taxes?
Yes, they cover income tax, inheritance tax, and various deductions. In the future, we will add business taxes, sales tax, etc.
Can I estimate taxes in different countries?
Yes, we have tax calculators for over 20 states and over a dozen countries.
How often are the calculators updated?
We regularly update our calculators to reflect the latest tax regulations. If you find any errors, contact our support and we will fix them as soon as possible!
Do the calculators support multiple currencies?
Yes, each calculator uses the countries official currency. For example, the USA federal and state calculators use the US dollar.
How accurate are the tax calculations?
Our calculators use consistently updated tax brackets and data to provide highly accurate results.
Are these calculators for individuals and businesses?
So far we have only released individual income tax calculators. Business tax calculators will be implemented in the future.
What countries do you have tax calculators for?
We are consistently adding new countries. So far we have calculators for: The United States (+20 states), Andorra, Hungary, Bulgaria, Czech Republic, Georgia, Ukraine, Brazil, Kosovo, Honduras, Albania, North Macedonia, Iceland, Dominica.
Basic vs. premium support: what’s the difference?
Basic support provides standard assistance, whereas premium support ensures accelerated responses and prioritized attention for users seeking to add new features or resolve existing issues with TaxAssist Plus.
Can TaxAssist Plus do my taxes?
No, TaxAssist Plus cannot do (file) your taxes. It is an online tax calculator that provides general estimates. Read our terms of service for more information.
Are the calculators beginner-friendly?
Yes! TaxAssist Plus has an intuitive interface making it accessible to users of all levels.

Get Featured: Share Your Story

Calculate your taxes, snap a screenshot, and share it on social media, tagging @thenextgenbusiness for a chance to be featured in our income tax video series. Sign up now and join the community!

All: ▲ 33.3%


Quarter 🔻

Gross Income


+ $4,650

Net: $103,525


+ $27,700

Plus Plan Membership

Ready to Simplify Your Taxes?

Unlock a seamless experience with TaxAssist Plus. Enjoy ad-free access and unlimited calculator usage, making taxes easy and accessable for everyone.



Global Taxes

Fast Calculations


Premium Support