Terms of Use & Disclaimer

Effective Date: August 6, 2026

Welcome to SmartCalc.net. By accessing or using our website, calculators, tools, and related content, you agree to these Terms of Use and Disclaimer. If you do not agree with these terms, please discontinue using the website.

1. About SmartCalc

SmartCalc.net provides free online calculators and informational content covering finance, mortgages, loans, salaries, taxes, health, fitness, mathematics, conversions, and many other topics.

Our goal is to make everyday calculations easier through simple, accurate, and user-friendly tools.

2. Educational Purposes Only

All calculators, guides, articles, examples, charts, and other content available on SmartCalc.net are provided for general educational and informational purposes only.

Calculator results should be considered estimates, not professional advice.

Nothing on this website should be interpreted as:

  • Financial advice
  • Investment advice
  • Tax advice
  • Accounting advice
  • Mortgage advice
  • Insurance advice
  • Legal advice
  • Medical advice
  • Employment advice
  • Professional consulting

Always seek advice from an appropriately qualified professional before making important financial, legal, medical, employment, tax, or investment decisions.

3. Calculator Accuracy

We work hard to ensure our calculators use reliable formulas, current public information, and generally accepted calculation methods.

However:

  • Results are estimates only.
  • Inputs provided by users may contain errors.
  • Government regulations and official rates may change.
  • Banks, employers, lenders, insurers, and government agencies may use different calculation methods.
  • Rounding methods may vary.

For these reasons, SmartCalc.net cannot guarantee that every calculation will exactly match figures provided by employers, banks, tax authorities, lenders, or government agencies.

4. No Professional Relationship

Using SmartCalc.net does not create any professional relationship between you and us.

Using this website does not establish:

  • Financial adviser–client relationship
  • Accountant–client relationship
  • Lawyer–client relationship
  • Doctor–patient relationship
  • Mortgage adviser relationship
  • Tax consultant relationship

The information provided should not replace professional advice tailored to your individual circumstances.

5. Financial Calculator Disclaimer

Our financial calculators—including mortgage, loan, salary, tax, investment, borrowing power, budgeting, and savings calculators—are designed to help users understand financial concepts.

Actual results may differ because of factors such as:

  • Bank lending policies
  • Credit assessments
  • Interest rate changes
  • Fees and charges
  • Taxes
  • Insurance premiums
  • Property valuations
  • Individual financial circumstances

Always confirm important figures directly with your lender, accountant, financial adviser, or the relevant authority before making financial commitments.

6. Health Calculator Disclaimer

Health, BMI, calorie, fitness, nutrition, pregnancy, and medical-related calculators provide general estimates only.

They are not intended to diagnose, treat, cure, or prevent any medical condition.

Always consult a qualified healthcare professional regarding medical concerns or before making health-related decisions.

7. Salary & Employment Calculator Disclaimer

Salary, hourly wage, PAYE, overtime, leave, KiwiSaver, and employment calculators provide gross estimates based on the values you enter.

Actual payslips may differ because of:

  • PAYE tax
  • ACC levies
  • KiwiSaver deductions
  • Student loan repayments
  • Employer policies
  • Allowances
  • Bonuses
  • Overtime
  • Public holiday payments

Always rely on your employer’s payroll records or official government guidance where applicable.

8. Property & Mortgage Disclaimer

Property, mortgage, borrowing power, deposit, affordability, refinance, and home-buying calculators provide planning estimates only.

They do not guarantee:

  • Loan approval
  • Borrowing eligibility
  • Property valuation
  • Interest rates
  • Lending conditions
  • Mortgage insurance requirements
  • Government grants
  • Settlement costs

Final lending decisions are made solely by banks and lending institutions.

9. Tax Disclaimer

Tax calculators are based on publicly available tax rules and rates.

Tax legislation may change without notice.

Your actual tax obligations depend on your personal circumstances.

Always consult your tax authority or a qualified tax adviser before filing returns or making tax-related decisions.

10. Third-Party Information

Some calculators reference publicly available information from government agencies, financial institutions, or other authoritative sources.

Although we make reasonable efforts to keep our content current, we cannot guarantee that every external rate, regulation, threshold, or policy remains up to date.

Official sources should always take precedence.

11. External Links

Our website may contain links to third-party websites for additional information or convenience.

We do not control or endorse the content, products, services, or privacy practices of those external websites and are not responsible for them.

Users access third-party websites at their own risk.

12. Intellectual Property

Unless otherwise stated, all original content on SmartCalc.net—including calculator interfaces, website design, graphics, logos, text, layouts, and custom functionality—is protected by applicable intellectual property laws.

You may:

  • Use our calculators for personal use.
  • Share links to our website.
  • Reference our content with appropriate attribution.

You may not:

  • Copy entire articles without permission.
  • Republish our calculators as your own.
  • Reverse engineer our calculator functionality to build competing services.
  • Remove copyright notices.
  • Scrape or extract large amounts of data using automated tools without permission.

13. Acceptable Use

You agree not to:

  • Use the website unlawfully.
  • Attempt unauthorized access to our systems.
  • Introduce malicious software.
  • Interfere with website operation.
  • Abuse automated requests.
  • Attempt to compromise website security.

We reserve the right to block access where misuse is detected.

14. Limitation of Liability

To the fullest extent permitted by applicable law, SmartCalc.net and its owners, operators, contributors, and affiliates shall not be liable for any direct, indirect, incidental, consequential, special, or punitive damages arising from:

  • Use of the website
  • Reliance on calculator results
  • Errors or omissions
  • Website downtime
  • Technical failures
  • Loss of profits
  • Financial losses
  • Data loss
  • Business interruption

Your use of SmartCalc.net is entirely at your own risk.

15. Availability

We strive to keep SmartCalc.net available at all times.

However, we do not guarantee uninterrupted service.

We may:

  • Update calculators
  • Modify formulas
  • Correct errors
  • Remove content
  • Suspend services
  • Perform maintenance

without prior notice.

16. Changes to These Terms

We may revise these Terms of Use and Disclaimer from time to time.

Any updates become effective immediately upon publication on this page.

Continued use of SmartCalc.net after changes are posted constitutes acceptance of the updated terms.

17. Contact Us

If you have questions regarding these Terms of Use & Disclaimer, please contact us through our Contact page.

Quick Summary

By using SmartCalc.net, you acknowledge and agree that:

  • Calculator results are estimates only.
  • Information is provided for educational purposes.
  • No professional advice is provided.
  • You are responsible for verifying important calculations.
  • We are not liable for decisions made based on calculator results.
  • Official government agencies, lenders, employers, tax authorities, insurers, healthcare providers, and licensed professionals should always be consulted where appropriate.

Thank you for using SmartCalc.net.