Answer five questions and see what is due across your portfolio: registrations, renewals, and tax filings, counted per year, with the deadlines that carry penalties. Nothing is stored and nothing is sent anywhere. It runs in your browser.
Leave an email and we will send your due list, and update it when the rules change. If a done-for-you service opens in your city, you will hear about it first, once, and that is all.
The checker uses the published rules for Houston (Ordinance 2025-322) and Austin, reviewed October 31, 2026. It gives general information about what a portfolio like yours typically owes, not legal or tax advice about your specific homes.