Contact
Get in touch
Have a question, suggestion, or found a bug? We'd love to hear from you. Use the form below or email us directly — whichever is easier.
What we love hearing about
We read every message and use real-world feedback to plan what ships next. A few things that are especially helpful:
Bug reports
Tell us what you expected vs. what happened. Screenshots, the calculator URL, and the inputs you used help us reproduce it fast.
Calculator ideas
Missing a tool you use every week? Send a short description — we regularly add tools based on reader requests.
Accuracy checks
Noticed a state rule that changed, or a rate that looks off? Drop us the source and we'll update the tool and reference tables.