Terms

Last updated 30 October 2026.

These terms cover quarterly-tax.moneyyoureowed.com, run by Money You're Owed, a trading name of AUSSIE-AI LTD (company no. 17193460).

Estimate, not tax advice

The calculator and the plan give estimates from the figures you enter, using the IRS 2026 Form 1040-ES worksheet and published 2026 rates. They are not tax, legal or financial advice and do not create a professional relationship. Check your own situation, and talk to a tax professional if you are unsure. We are not affiliated with the IRS.

What the calculator covers

Federal income tax, self-employment tax and the Additional Medicare Tax for US taxpayers. It does not cover state tax, capital gains rates, alternative minimum tax, refundable credits or every deduction. The FAQ on the home page lists what it leaves out.

The $19 plan

The 2026 Quarterly Tax Plan is a one-time purchase of USD $19 through Stripe. After payment you are sent to your plan page, which you can return to with the same link. If you lose it, Find my plan emails the link to the address you paid with. It includes a payment schedule, calendar reminders, a printable filled-in worksheet and a 2027 starting amount, all made from the figures you enter.

Refunds

Email hello@moneyyoureowed.com within 30 days of purchase for a full refund. No questions asked.

Liability

We work to keep the figures accurate and cite the IRS source for each rate. To the extent the law allows, our total liability to you is limited to the amount you paid us. Nothing here limits liability that cannot be limited by law, or your statutory rights as a consumer.

Law

These terms are governed by the law of England and Wales.