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Terms & Conditions

Please read these Terms & Conditions carefully before using USFinanceCalculators.com. By accessing or using this website, you confirm that you have read, understood, and agree to be bound by these terms.

Operated by: MAFHH INTERNATIONAL LTD
Last Updated: March 2026
Effective: Upon site access
Applies to: usfinancecalculators.com
🔒 Privacy-First: Zero data collection from calculator use
💰 Always Free: 200+ tools with no paywall or subscription
⚖️ No Financial Advice: All results are educational estimates only
🛡️ IP Protected: Calculator algorithms are proprietary to MAFHH INTERNATIONAL LTD

Quick Summary — What These Terms Cover

🏛️
Intellectual Property
All calculator algorithms, code, and content are owned exclusively by MAFHH INTERNATIONAL LTD. Personal, non-commercial use only.
Acceptable Use
Use tools for lawful purposes. No scraping, automated extraction, reverse engineering, or server abuse is permitted.
📢
Advertising & Third Parties
We display Google AdSense ads. We are not responsible for third-party content and earn no lender referral fees of any kind.
⚠️
Disclaimer of Warranties
All tools are provided “as is.” Results are estimates for planning only — not financial, tax, legal, or investment advice.

0 Agreement to Terms

Welcome to USFinanceCalculators.com. These Terms & Conditions (“Terms”) govern your access to and use of the USFinanceCalculators.com website, including all financial calculator tools, educational content, and related services (collectively, the “Platform”), operated by MAFHH INTERNATIONAL LTD (“Company,” “we,” “us,” or “our”).

By accessing or using USFinanceCalculators.com — whether on a desktop, mobile device, or any other platform — you confirm that you are at least 18 years of age, have read and understood these Terms in full, and agree to be legally bound by them. If you do not agree with any part of these Terms, you must discontinue use of the Platform immediately.

ℹ️ About MAFHH INTERNATIONAL LTD
USFinanceCalculators.com is owned, operated, and maintained by MAFHH INTERNATIONAL LTD, a technology and data publishing company dedicated to building high-utility, precision financial software for the U.S. market. Our platform provides 200+ free, privacy-first financial calculators covering mortgages, taxes, investing, personal loans, auto finance, credit and debt, insurance, personal finance, business finance, and legal and international finance.

1 Intellectual Property Rights

Unless otherwise expressly stated, MAFHH INTERNATIONAL LTD and/or its licensors own all intellectual property rights in USFinanceCalculators.com, including but not limited to: all calculator algorithms and underlying mathematical logic, all client-side JavaScript code and software, all written content, descriptions, and educational text, all visual design elements, layout, and user interface components, all trademarks, service marks, and brand assets associated with USFinanceCalculators.com and MAFHH INTERNATIONAL LTD.

All intellectual property rights are reserved. Subject to your compliance with these Terms, MAFHH INTERNATIONAL LTD grants you a limited, non-exclusive, non-transferable, revocable license to access and use the Platform for your own personal, non-commercial purposes only.

You Must Not:

  • Republish, redistribute, or re-host any material, calculator output, or content from USFinanceCalculators.com on any other website, domain, or platform without express written consent from MAFHH INTERNATIONAL LTD
  • Sell, rent, sub-license, or otherwise commercially exploit any tools, content, or materials from the Platform
  • Reproduce, duplicate, copy, or reverse-engineer our proprietary JavaScript calculator algorithms or underlying code structures
  • Redistribute our content, tools, or calculator logic on other platforms through framing, scraping, or any automated means
  • Remove, alter, or obscure any copyright, trademark, or other proprietary notices from any materials downloaded or printed from the Platform
  • Use any portion of this Platform to create or train competing products, AI models, or financial software without prior written consent
⚠️ Reporting Infringement
If you believe your intellectual property rights have been violated in connection with content on USFinanceCalculators.com, please contact us at [email protected] with full details of the claimed infringement. We take all IP complaints seriously and respond promptly.

2 Acceptable Use Policy

You agree to use USFinanceCalculators.com only for lawful purposes and in a manner that does not infringe the rights of any third party, restrict or inhibit any other user’s enjoyment of the Platform, or violate any applicable local, national, or international law or regulation.

Prohibited Activities

The following activities are strictly prohibited on USFinanceCalculators.com:

  • Automated scraping or data extraction: Use of bots, crawlers, spiders, or any automated means to extract, mine, or systematically retrieve data, calculator outputs, or content from this Platform without express written consent from MAFHH INTERNATIONAL LTD
  • Server abuse: Attempting to overload, disrupt, or degrade the performance of our servers, databases, or infrastructure through excessive requests or denial-of-service attacks
  • Security circumvention: Attempting to bypass, disable, or circumvent any security measures, access controls, or authentication mechanisms on the Platform
  • Unauthorized access: Attempting to gain unauthorized access to any portion of the Platform, its underlying servers, or any connected systems or networks
  • Malicious code: Uploading, transmitting, or distributing viruses, malware, ransomware, or any other malicious code through the Platform
  • Misrepresentation: Using the Platform in connection with any fraudulent, deceptive, or misleading financial activity or misrepresenting the source, accuracy, or authority of calculator results
  • Commercial exploitation: Using our calculator outputs, algorithms, or content for commercial lead generation, financial product distribution, or competitive market intelligence without written authorization
🚫 Enforcement
MAFHH INTERNATIONAL LTD reserves the right to immediately terminate access for any user or entity found to be in violation of this Acceptable Use Policy. Violations involving automated scraping, IP theft, or server abuse may be pursued through applicable civil and criminal legal channels.

3 Privacy & Data Architecture

The privacy of our users is a core architectural principle of USFinanceCalculators.com — not merely a policy statement. Our platform is built on a privacy-first, client-side execution model that ensures your personal financial data never leaves your device.

How Our Calculators Handle Your Data

  • Client-side execution only: All calculator logic runs entirely within your browser via JavaScript. No financial inputs are transmitted to, processed by, or stored on our servers at any point
  • Zero server-side processing of inputs: Your income figures, loan amounts, tax data, account balances, credit scores, and all other financial inputs never make a network request
  • No data retention: When you close your browser tab or navigate away from a calculator, your inputs are permanently cleared. We retain nothing
  • No lender integration: We have no API connections, lead generation agreements, or data-sharing arrangements with any lender, insurance company, financial institution, or financial advisor
  • No behavioral profiling on inputs: We do not associate your financial inputs with advertising profiles, interest segments, or any user identifier

For complete details on all data we do collect (standard website analytics and advertising cookies), please review our full Privacy Policy and Cookie Policy.

✅ Our Data Commitment in Plain English
We see the exact same financial data you enter into our calculators as your bank’s ATM screen sees your PIN number: nothing. Your numbers are computed locally in your browser. We have never seen them, we do not store them, and we will never sell them. This is not a legal hedge — it is a technical fact of how our platform is built.

4 Third-Party Links & Advertising

📢 Google AdSense Disclosure
USFinanceCalculators.com displays advertisements served by Google AdSense and potentially other third-party advertising networks. These advertisements are clearly distinguishable from our calculator tools and editorial content. MAFHH INTERNATIONAL LTD has no control over the specific ads served, their content, or the privacy practices of advertised third parties. Clicking on any advertisement is done entirely at your own risk and discretion.

Third-Party Links

USFinanceCalculators.com may contain links to external websites, government resources (such as IRS.gov, HUD.gov, or CFPB.gov), and third-party financial information sources for educational and reference purposes. These links are provided as a convenience only.

MAFHH INTERNATIONAL LTD has no control over the content, privacy practices, accuracy, or availability of any linked third-party websites. A link from USFinanceCalculators.com to an external site does not constitute an endorsement, recommendation, or guarantee of that site, its content, its products, or its services.

No Lender Referrals or Financial Partnerships

MAFHH INTERNATIONAL LTD does not earn referral fees, commissions, or any form of compensation from any lender, insurance company, financial institution, broker, or financial product provider in connection with the use of our calculators. Our tools produce estimates for planning purposes only — they are not connected to any loan application, rate quote, or financial product fulfillment process.

ℹ️ Why This Matters for Users
Many “free” financial calculators are actually lead generation tools — the calculator is the bait, and your income and loan data is the product being sold to lenders. USFinanceCalculators.com operates on an advertising-funded model with zero lender integration. The math we provide serves your interests — not a lender’s conversion funnel.

5 Disclaimer of Warranties & Liability

To the maximum extent permitted by applicable law, USFinanceCalculators.com and all of its calculator tools, content, and services are provided on an “as is” and “as available” basis, without warranties of any kind — either express, implied, or statutory.

Disclaimer of Implied Warranties

MAFHH INTERNATIONAL LTD expressly disclaims all warranties including, without limitation:

  • Implied warranties of merchantability or fitness for a particular purpose
  • Warranties of non-infringement of third-party intellectual property rights
  • Warranties that the Platform will be uninterrupted, error-free, or free from viruses or harmful components
  • Warranties regarding the absolute accuracy, completeness, or timeliness of calculator results
  • Warranties that results produced by our calculators will be applicable to any individual’s specific financial situation

Limitation of Liability

To the fullest extent permitted by law, MAFHH INTERNATIONAL LTD, its directors, officers, employees, agents, partners, and licensors shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from or relating to your use of, or inability to use, the Platform — including but not limited to financial losses, missed investment opportunities, tax penalties, or adverse outcomes from decisions based on calculator results.

This limitation applies regardless of the legal theory on which the claim is based (contract, tort, negligence, or otherwise), even if MAFHH INTERNATIONAL LTD has been advised of the possibility of such damages.

⚠️ Important
Some jurisdictions do not allow the exclusion of implied warranties or limitation of liability for consequential damages. In such jurisdictions, our liability is limited to the maximum extent permitted by applicable law. For complete details, see our standalone Financial & Legal Disclaimer.

6 Not Financial, Tax, or Legal Advice

This is one of the most important sections of these Terms. Please read it carefully.

USFinanceCalculators.com is a financial calculator platform, not a financial advisory service. Nothing on this Platform — including any calculator result, educational text, FAQ answer, explanatory copy, or linked resource — constitutes personalized financial advice, investment advice, tax advice, legal advice, or insurance advice of any kind.

What Our Calculators Are

  • Mathematical estimation tools that apply standard formulas to user-entered inputs
  • Educational resources designed to help users understand financial concepts and rough figures
  • Planning aids to support — not replace — conversations with qualified professionals

What Our Calculators Are Not

  • A substitute for personalized advice from a licensed CPA, CFP, EA, attorney, or registered investment advisor
  • Guaranteed predictions of actual financial outcomes, tax liabilities, or investment returns
  • A comprehensive analysis of any individual’s complete tax situation, estate, or financial plan
  • Endorsed by, affiliated with, or produced on behalf of the IRS, HUD, CFPB, SEC, or any other government agency
🚨 Always Seek Professional Advice
Before making any significant financial decision — including purchasing a home, refinancing a mortgage, executing a Roth IRA conversion, making an investment, filing taxes, executing an estate plan, or entering any major financial contract — consult a qualified licensed professional. The financial decisions you make based solely on calculator outputs without professional guidance are made entirely at your own risk and responsibility.

7 Accuracy, Currency & Updates

MAFHH INTERNATIONAL LTD is committed to maintaining the accuracy of all financial data embedded in our calculators. We update our tools annually — and more frequently when significant regulatory changes occur — to reflect current IRS tax brackets, standard deduction amounts, contribution limits, federal rate changes, and other relevant financial data.

Our Data Update Commitment

  • IRS tax brackets and deductions: Updated each fall following publication of the IRS Revenue Procedure for the upcoming tax year
  • Retirement contribution limits: Updated following IRS annual COLA announcements (typically October/November each year)
  • FHA and VA loan limits: Updated following annual HUD and VA announcements (typically December/January)
  • Medicare IRMAA thresholds: Updated following CMS Annual Notice announcements
  • SECURE Act and legislative changes: Incorporated within 30 days of effective date

Despite our best efforts, there may be a lag between regulatory changes and tool updates. Always verify current figures directly with the relevant government agency (IRS.gov, HUD.gov, SSA.gov, CFPB.gov) or a qualified professional before relying on any calculation for a real financial decision.

ℹ️ Report an Accuracy Issue
If you believe a calculator is producing incorrect results or contains outdated data, please contact us immediately at [email protected]. We prioritize accuracy corrections and deploy verified fixes as quickly as possible. User-reported accuracy issues are one of our most important quality control mechanisms.

8 Indemnification

You agree to indemnify, defend, and hold harmless MAFHH INTERNATIONAL LTD, its directors, officers, employees, agents, licensors, and service providers from and against any and all claims, liabilities, damages, judgments, awards, losses, costs, expenses, and fees (including reasonable attorneys’ fees) arising from or relating to:

  • Your violation of these Terms & Conditions
  • Your use of the Platform in any manner not expressly authorized by these Terms
  • Your violation of any applicable law, regulation, or third-party right in connection with your use of the Platform
  • Any financial decisions made based on calculator results obtained from the Platform
  • Any content you submit, post, or transmit through the Platform

9 Termination of Access

MAFHH INTERNATIONAL LTD reserves the right, at its sole discretion and without prior notice, to terminate or suspend your access to all or any part of USFinanceCalculators.com at any time for any reason, including but not limited to your breach of these Terms & Conditions.

In the event of termination, all provisions of these Terms which by their nature should survive termination shall remain in full force and effect, including without limitation: Intellectual Property Rights, Disclaimer of Warranties, Limitation of Liability, and Indemnification provisions.

10 Governing Law

These Terms & Conditions and any dispute or claim arising out of or in connection with them (including non-contractual disputes or claims) shall be governed by and construed in accordance with the laws applicable to MAFHH INTERNATIONAL LTD’s jurisdiction of incorporation, without regard to conflict of law principles.

To the extent permitted by law, you agree that any legal action or proceeding arising from or relating to your use of USFinanceCalculators.com shall be brought exclusively in the courts of competent jurisdiction applicable to MAFHH INTERNATIONAL LTD, and you hereby consent to the personal jurisdiction and venue of such courts.

If any provision of these Terms is found to be unlawful, void, or unenforceable, that provision shall be deemed severable from the remaining provisions and shall not affect the validity and enforceability of any remaining provisions.

11 Modifications to These Terms

MAFHH INTERNATIONAL LTD reserves the right to revise, update, or replace these Terms & Conditions at any time at its sole discretion. When we make material changes, we will update the “Last Updated” date displayed at the top of this page.

Your continued use of USFinanceCalculators.com following the posting of updated Terms constitutes your acceptance of the revised Terms in full. We encourage you to review this page periodically so you are aware of any changes that affect your rights and obligations. If you do not agree to any updated Terms, you must discontinue your use of the Platform immediately.

✅ Version History
March 2026 — Comprehensive update: Added Privacy & Data Architecture section (Section 3), expanded Acceptable Use Policy with specific prohibited activities, added Not Financial Advice section (Section 6), expanded Accuracy & Updates commitment (Section 7), and added Indemnification section (Section 8). Original terms published at site launch in 2024.

12 Contact Us

If you have any questions, concerns, or requests relating to these Terms & Conditions, our privacy practices, a calculator accuracy issue, or any other matter, please contact us through any of the following channels:

We aim to respond to all inquiries within 2–3 business days. Accuracy corrections and potential IP violations are treated as priority issues and are addressed as quickly as possible.

Legal Entity: MAFHH INTERNATIONAL LTD  |  Website: usfinancecalculators.com  |  These Terms last reviewed: March 2026

Common Questions

Terms & Conditions — Frequently Asked Questions

Yes — all 200+ financial calculators are permanently free with no account, subscription, or paywall. MAFHH INTERNATIONAL LTD operates USFinanceCalculators.com as a free public resource funded by display advertising. You will never be asked to create an account, provide an email address, or pay to access any tool on this platform.
No. All calculations run entirely client-side in your browser via JavaScript. Your income figures, loan amounts, tax data, credit scores, and all other financial inputs are never transmitted to our servers, stored, or processed by us in any way. When you close a calculator tab, your inputs are permanently gone — we have no record of them.
No. The calculator algorithms, JavaScript code, and all content on USFinanceCalculators.com are the exclusive intellectual property of MAFHH INTERNATIONAL LTD. Reproducing, framing, scraping, or reverse-engineering our tools without prior written consent is a violation of these Terms and may be pursued through legal channels. If you are interested in licensing our tools, please contact [email protected].
No. All results are mathematical estimates for planning and educational purposes only. They are not personalized financial, tax, investment, legal, or insurance advice. Your actual tax liability, loan terms, investment returns, or insurance needs depend on your complete situation and factors no calculator can fully model. Always consult a licensed CPA, CFP, attorney, or other qualified professional before making significant financial decisions.
No. MAFHH INTERNATIONAL LTD does not earn referral fees, commissions, or any compensation from lenders, insurers, financial institutions, or brokers in connection with our calculators. Our revenue comes from display advertising only. Our tools are not connected to any loan application, rate quote system, or lead generation network — your inputs are never shared with any financial product provider.
We update IRS tax brackets, standard deductions, contribution limits, and related figures annually — typically each fall following publication of the relevant IRS Revenue Procedure. FHA and VA loan limits are updated following annual HUD and VA announcements. We also incorporate SECURE Act, TCJA, and other legislative changes within 30 days of their effective date. If you believe a figure is outdated, please report it to [email protected].
USFinanceCalculators.com is built and maintained by MAFHH INTERNATIONAL LTD, a technology and data publishing company. The platform provides 200+ free, privacy-first U.S. financial calculators covering mortgages, taxes, investing, personal loans, auto finance, credit and debt management, insurance, personal finance, business finance, and legal and international finance — all at no cost and with no data collection.
Please email [email protected] or use our Contact Us page with the calculator name, the inputs you used, the result you received, and what you believe the correct result should be. We treat accuracy corrections as a priority and deploy verified fixes as quickly as possible. We genuinely appreciate accuracy reports — they are one of our most important quality control tools.

200+ Free U.S. Financial Calculators

No account. No data collection. No lender referrals. Built by MAFHH INTERNATIONAL LTD to give every American access to accurate financial math.