Terms of Use

Effective Jan 1, 2026. By using AfterTaxLab you agree to these terms. This page covers use of the website (accounts, content rules, liability). How estimates work and their limits are explained separately in the Disclaimer.

1. Free personal use license

We grant you a personal, non-exclusive, revocable license to use the calculators and guides for non-commercial purposes. You may link to any page and share result screenshots with attribution. Automated scraping, bulk copying of tables, or republishing calculator logic for commercial products requires written permission.

2. No accounts, minimal data

There are no user accounts. The only data you send us is what you type into the contact form. See the Privacy Policy for details.

3. Acceptable use

Do not attempt to disrupt the site, misrepresent results as certified tax filings, or use our name to imply endorsement of financial products. Spam via the contact form will be ignored and blocked.

4. Intellectual property

Design, text and calculator code are owned by AfterTaxLab unless stated otherwise. Salary figures themselves are facts and free for anyone to recompute; our presentation of them is not.

5. Liability cap

To the fullest extent permitted by law, liability for any claim arising from site use is limited to $100. Estimates are planning aids, not professional advice — confirm filing decisions with a licensed CPA or equivalent in your country.

6. Changes and contact

We may update these terms as features (new countries, ad slots) launch; continued use means acceptance. Questions: [email protected].

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Licence to use the site

You may use the calculators and read the figures for personal and internal business purposes. You may quote or cite individual numbers with attribution and a link to the page they came from. The dataset published on the data hub is offered for reuse on the same terms: attribution plus a link.

What is not permitted

Bulk-scraping the site or mirroring entire page sets to republish as your own.
Presenting these estimates as official tax figures or as advice given by a licensed professional.
Removing attribution or the estimate labels from figures that are reused.

Changes and termination

Pages, methods and figures change as tax rules change; the licence above applies to the current published version. Access may be limited or withdrawn for abusive traffic, scraping or attempts to disrupt the service.

Using this site

By using AfterTaxLab you accept these terms. The calculators are provided for personal, non-commercial estimate purposes. You may link to any page freely. You may embed the calculator widget using the code on the embed page, provided the widget is not modified to misrepresent its output and is not presented as your own tax engine.

Automated scraping that degrades service, attempts to bypass rate limits, or republishes the site's data as a competing product are not permitted.

No professional advice

AfterTaxLab publishes estimates from public rules and is not a tax adviser, accountant, lawyer or financial adviser. Nothing on the site constitutes tax, legal or financial advice, and no adviser-client relationship is created by using it. Every figure is an estimate that may differ from your actual liability or withholding — the disclaimers page explains the specific limits of the model.

Accuracy, availability and liability

We work to keep the figures correct and current, and corrections reported by readers are applied, but the site is provided \"as is\" without warranty of any kind, including fitness for a particular purpose. To the fullest extent permitted by law, AfterTaxLab is not liable for any loss arising from reliance on a figure published here.

The site may be unavailable during maintenance, and third-party services such as advertising or analytics may fail independently of us.

Changes and jurisdiction

These terms may be updated as the site changes; the version in force is the one published on this page. Continued use after an update constitutes acceptance. The site is operated for a United States audience, and these terms are governed by the laws applicable at the operator's principal place of business.

Questions about these terms: support@aftertaxlab.com.