How do I contact CalcWise?
Email is the only channel: aaron@calcwise.org. There’s no contact form, phone number, or live chat — every message goes to Aaron Jegla, who reads and replies personally.
CONTACT
There’s no contact form here. There’s one inbox, and I read it myself.
CalcWise doesn’t have a support team, a ticketing system, or a contact form. It has one email address, and it goes to Aaron Jegla, the person who builds and reviews every calculator on this site. If you found a wrong number, want a calculator that doesn’t exist yet, or just have a question, this page tells you exactly where to send it and what to expect back.
THE SHORT VERSION
If you read nothing else, read this
FOUND A MISTAKE
Report a wrong number
This is the most valuable email a calculator site can get, so it gets its own section instead of being buried in a generic “feedback” line.
If a calculator’s result looks wrong, don’t just tell me “the depreciation calculator is broken.” Tell me enough that I can actually reproduce it:
- Which calculator (the page name or URL is enough).
- The inputs you used — the numbers you typed in, not just “an asset around $10,000.”
- What the calculator showed you, versus what you expected it to show.
- The source you’re comparing it against, if you have one (an IRS publication, a form instruction, or a revenue procedure) — this isn’t required, but it helps me check faster.
Here’s what happens next: I confirm the error, fix it, update the “last reviewed” date on that calculator’s page, and note what changed. I don’t quietly delete a mistake and pretend it didn’t happen — see the corrections commitment on the Methodology page for the full version of that promise. If the error is load-bearing, meaning it would change a real filing or a real dollar amount, I treat it as urgent.
WHAT’S MISSING
Request a calculator
CalcWise is built across eight areas of small-business finance: business taxes, depreciation and assets, bookkeeping and margins, payroll and owner pay, cash flow planning, entity setup, retirement for the self-employed, and loans and financing. It’s actively growing within those areas, and requests genuinely shape what gets built next.
Tell me what calculation you’re doing by hand (or in a spreadsheet) that you wish had a tool. The more specific, the better — “a calculator for X scenario with Y inputs” is more useful to me than “more tax calculators.”
To be honest about what this isn’t: there’s no public roadmap and no commitment that a specific request gets built, or built by a specific date. It’s one person researching, building, and testing each calculator against IRS sources before it goes live, and that takes real time per tool. But every request is read, and requests that come up more than once carry real weight in what I prioritize.
WHAT THIS INBOX ISN’T FOR
What I can’t help with
Worth stating plainly, so you’re not waiting on a reply that was never going to come the way you wanted:
I’m not a CPA, an enrolled agent, an attorney, or a CFP. I can’t give you individual tax, legal, or financial advice, review your actual tax return, tell you what to file, or take on a consulting engagement. Emailing me about your specific situation doesn’t create a CPA-client relationship, an attorney-client relationship, or any other professional relationship — that’s also stated in the Terms of Service.
If you need advice tailored to your numbers, take it to a qualified professional. If you want to understand how a calculation works so you can bring a better question to that professional, that’s exactly what CalcWise is for, and that’s a great reason to email me.
A FEW QUESTIONS I ACTUALLY GET
Questions people actually ask
Do you offer consulting or one-on-one tax help?
No. CalcWise is a free tool, not a service. I don’t take on clients, paid or otherwise. If you need advice for your specific situation, a CPA, enrolled agent, or tax attorney is the right call, not an email to this inbox.
Can you review my tax return?
No. I don’t look at individual returns, and I wouldn’t be qualified to sign off on one if I did — I’m not a CPA or an enrolled agent. Use the calculators to understand the math behind a number, then bring that number to a licensed professional for anything you’re actually filing.
How fast do you reply?
Honestly, there’s no guaranteed timeline. It’s one person reading and responding to every message personally, with no support team and no guaranteed response time behind it. Everything gets read; I just can’t promise when you’ll hear back.
Can I republish or scrape your calculators?
No. Automated scraping, bulk queries, and republishing the calculators as your own are all against the Terms of Service’s acceptable-use section. Printing your own result or sharing a link to your own inputs with your accountant is fine — that’s what those features are for.
Do you take corrections and suggestions?
Yes — that’s the most useful email this inbox gets. See the Report a wrong number section above for what to include.
If you’re looking for something else
A few pages answer questions this Contact page doesn’t need to repeat:
- For who Aaron is, his background, and what “solo” actually means for this site — see About.
- For how every calculator is sourced, tested, and kept current, plus the corrections commitment in full — see Methodology.
- For exactly what data CalcWise does and doesn’t collect (short answer: almost none) — see Privacy Policy.
- For the full terms governing your use of the site, including what “no professional relationship” means legally — see Terms of Service.
Last reviewed July 7, 2026.