Terms of Service
Last updated: June 20, 2026
These Terms of Service (“Terms”) govern your use of the STRtax application and the strtax.app website (together, the “Service”), operated by Rental Books LLC (“STRtax,” “we,” “us,” or “our”). By creating an account or using the Service, you agree to these Terms. If you do not agree, do not use the Service.
1. What STRtax is — and is not
STRtax helps short-term rental hosts organize their records — importing income files, logging expenses and mileage, and generating a report you can hand to your CPA or tax professional.
STRtax does not provide tax, legal, accounting, or financial advice. The Service assembles and organizes the information you enter; it does not render tax opinions, make tax determinations, or file tax returns. You are responsible for the accuracy of the information you enter and for reviewing all output with a qualified professional before relying on it.
2. Eligibility and accounts
You must be at least 18 years old and able to form a binding contract to use the Service. You are responsible for safeguarding your account credentials and for all activity under your account. Notify us promptly of any unauthorized use.
3. Your data and your records
You retain ownership of the records and content you enter into the Service. You grant us a limited license to store, process, and display that content solely to operate the Service for you. Our handling of your information is described in our Privacy Policy.
You are responsible for maintaining your own copies of important records. The Service provides export features so you can download your data; we recommend exporting and retaining copies regularly.
4. Subscriptions and payment
Some features require a paid subscription. Subscriptions are sold and billed through the Apple App Store, subject to Apple’s terms. Web-based purchases, where available, are processed through authorized third-party payment processors subject to their respective terms. Prices, billing periods, and renewal terms are presented at the point of purchase. Subscriptions renew automatically unless cancelled. App Store subscriptions are cancelled through your App Store account settings; web-based subscriptions are cancelled through the applicable third-party payment processor or as described at the point of purchase. Except where required by law or by the applicable platform’s or processor’s policies, payments are non-refundable.
5. Acceptable use
You agree not to misuse the Service, including by attempting to access other users’ data, interfering with or disrupting the Service, reverse-engineering it except as permitted by law, or using it for any unlawful purpose.
6. Service availability and changes
We work to keep the Service available but do not guarantee uninterrupted or error-free operation. We may add, change, or remove features over time.
7. Discontinuation of the Service and data export
We may discontinue the Service. If we decide to permanently shut down the Service, we will provide you with reasonable advance notice — at least 30 days, and where practicable 60 to 90 days — by email to the address associated with your account and/or by notice within the app or on strtax.app.
During that notice period, you will be able to export your records using the Service’s export features. You are responsible for exporting and maintaining your own copies of your records before the shutdown date. After the Service is discontinued and any wind-down period stated in our notice has passed, we may delete data stored on our systems, and we will have no obligation to retain or provide access to it.
8. Termination by you or us
You may stop using the Service and delete your account at any time. We may suspend or terminate your access if you violate these Terms or use the Service in a way that may cause harm or legal liability.
9. Disclaimer of warranties
The Service is provided “as is” and “as available,” without warranties of any kind, whether express or implied, including warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the Service’s output is suitable for any particular tax, legal, or financial purpose.
10. Limitation of liability
To the maximum extent permitted by law, Rental Books LLC will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of data, profits, or revenue, arising out of or relating to your use of the Service. Our total liability for any claim relating to the Service will not exceed the amount you paid us for the Service in the twelve months before the claim arose.
11. Governing law
These Terms are governed by the laws of the State of Colorado, without regard to its conflict-of-laws rules. Any dispute will be resolved in the state or federal courts located in Colorado, and you consent to their jurisdiction.
12. Changes to these Terms
We may update these Terms from time to time. When we make material changes, we will revise the “Last updated” date above and, where appropriate, notify you within the Service. Your continued use after changes take effect constitutes acceptance of the updated Terms.
13. Contact
Questions about these Terms? Contact us at hello@strtax.app.