Contact 1099tax.app

The fastest way to reach us is by email. Drop us a line and we'll get back to you as soon as we can.

Or write directly to info@strdl.com

Who runs this site

1099tax.app is owned and operated by STRDL Management LLC. The site is independent: it is not affiliated with the IRS, USCIS, any state tax agency or any other government body. The only contact address for the site is info@strdl.com.

What you can write to us about

• Corrections: a rate, threshold, fee or rule that looks wrong or out of date. Please include the page address and, if you can, a link to the official source.
• Privacy requests: questions about the data described in our Privacy Policy.
• Bug reports: what you entered, what you expected and what the calculator showed, plus your browser and device.
• Ideas for new calculators, guides or languages.
• Advertising or site-policy questions, including our Terms of Use.

To see how each calculator works and which official sources it uses, read our methodology.

What we can and can't help with

We can help with anything about the site itself:

• How a calculator works, what an input means, or which tool fits your question.
• Where a figure comes from and which official source it is based on.
• Errors, broken links, display problems and accessibility issues.
• Privacy questions about the data described in our Privacy Policy.

We can't help with:

• Personal tax, legal, immigration, investment or financial advice, including reviewing your return, your numbers or a filing decision.
• Preparing or filing returns, petitions or registrations for you.
• Questions about a specific case with the IRS, USCIS, a state agency or any other government body. We are not affiliated with any of them.
• Ads shown on the site. They are served by Google AdSense, and we do not control individual advertisers or their offers.

What to expect after you write

We read every message and usually reply within 2 business days. Please don't send Social Security numbers, account numbers, tax returns or other sensitive documents by email; we don't need them to answer questions about the site.

Corrections policy

If a rate, threshold, fee or rule on the site looks wrong or out of date, tell us the page, what you entered, what you expected and, if you can, a link to the official source. We check every report against the source, fix confirmed errors and update the page's review date. If a figure changes on a set date, such as a new fee schedule, the page says which date it applies from. How we source and review figures is described on ourMethodology page.