Skip to content

Terms of Service

Last updated: April 7, 2026

Welcome to CalcForest. By accessing or using our website at calcforest.com, you agree to be bound by these terms. If you do not agree with any part of these terms, please do not use the site.

Important: This Is Not Financial Advice

CalcForest provides financial calculators for informational and educational purposes only. The results produced by our tools -- including mortgage estimates, compound interest projections, FIRE calculations, loan amortization schedules, tax estimates, and any other financial figures -- are mathematical approximations and should not be treated as professional financial advice.

You should always consult a qualified financial advisor, accountant, or tax professional before making financial decisions. Real-world financial outcomes depend on many factors that our calculators cannot account for, including market conditions, individual tax situations, fees, penalties, and regulatory changes.

We make no guarantees that the calculations will be accurate, complete, or suitable for your particular financial situation. Relying on CalcForest output for real financial decisions is done entirely at your own risk.

What CalcForest Provides

CalcForest offers a collection of free, browser-based financial calculators. These tools are designed to help you explore scenarios, compare options, and build a general understanding of financial concepts. Our calculators cover areas including compound interest, mortgages, loans, salary conversions, investment strategies, and more.

All calculations are performed in your browser using JavaScript. We do not process your data on any server. The formulas and algorithms we use are based on standard financial mathematics, but they may not reflect every variable relevant to your specific circumstances.

Acceptable Use

You are welcome to use CalcForest for personal, educational, and commercial research purposes. However, you agree not to:

Intellectual Property

The content on CalcForest -- including tool interfaces, written explanations, blog posts, page designs, and graphics -- is protected by copyright. You may not copy, modify, or distribute this content without prior written consent from us.

The results generated by our calculators belong to you. You are free to use, share, print, or reference any output from our tools without restriction. We claim no ownership over the numbers our tools produce for you.

Accuracy and Reliability

While we strive to keep our calculators accurate and up to date, we cannot guarantee that every formula, rate, or assumption is current. Tax rates change. Interest rate benchmarks shift. Regulatory environments evolve. Our tools use general formulas that may not capture jurisdiction-specific rules or recent legislative changes.

CalcForest is provided on an "as is" and "as available" basis. We do not warrant that the site will be error-free, uninterrupted, or free of harmful components.

Limitation of Liability

To the fullest extent permitted by applicable law, CalcForest and its operators shall not be liable for any direct, indirect, incidental, consequential, or special damages arising from your use of or inability to use the site. This includes, without limitation, damages for lost profits, financial losses, or data loss, even if we have been advised of the possibility of such damages.

Because our tools run entirely in your browser and we do not collect or store your data, any financial decisions you make based on CalcForest results are solely your responsibility.

Embedded Tools and Links

CalcForest provides embed codes that allow you to embed our calculators on other websites. You may use these embeds freely, provided you do not alter the embedded content or remove attribution. We are not responsible for how embedded versions of our tools are presented on third-party sites.

Our site may contain links to external websites. We do not control and are not responsible for the content or practices of those third-party sites.

Advertisements

CalcForest may display advertisements to support the cost of running and maintaining our free tools. We are not responsible for the content or accuracy of any advertisements shown on the site. Interactions with advertisers or their products are solely between you and the advertiser.

Modifications to These Terms

We reserve the right to update these terms at any time. Changes will be posted on this page with a revised date. Your continued use of CalcForest after changes are posted constitutes acceptance of the updated terms.

Contact

For questions about these terms, contact us at [email protected].