Rent Vs Buy Calculator
Use this Rent Vs Buy Calculator to get fast and reliable results with a clear workflow and practical guidance.
100% Client-Side Processing
All processing happens in your browser. Your input is not uploaded to a server.
Common rule of thumb is ~1% per year.
Assumes you invest upfront cash (down + closing) and the monthly difference between buying and renting.
Assumptions:
- Property tax and maintenance costs scale with the appreciated home value over time.
- Home appreciation and investment returns are compounded monthly.
- Rent increases are applied at the start of each year.
- The "invest the difference" model assumes you invest the down payment, closing costs, and any monthly savings from renting vs buying.
- The optional tax benefit uses a simplified calculation (interest × marginal rate) and does not account for itemization thresholds, caps, or the standard deduction.
- Selling costs (e.g., agent commissions) are not included in the home equity calculation.
Table of Contents
What is this tool?
Rent Vs Buy Calculator helps you complete this task quickly and consistently without switching between multiple apps.
It is designed for day-to-day use with clear inputs, practical outputs, and a straightforward user experience.
How it works
- Enter or paste your input data in the fields provided.
- Adjust options to match your use case and preferred output format.
- Review the generated result and copy it for your workflow.
Best practices
- Use realistic sample data first to verify your settings.
- Double-check critical values before sharing or publishing results.
- Save final outputs in your project docs for repeatable workflows.
Frequently asked questions
Yes. You can use this tool directly in your browser at no cost.
Yes. Inputs are processed locally in your browser and are not sent to a server.
Yes. The tool is designed to work on both desktop and mobile browsers.