Tax tools that run on your machine — not someone else's server.
Practical, private utilities for tax professionals, built by a practicing Enrolled Agent. The first one plans Roth conversions from a prior-year return without that return ever leaving your computer.
Most tax software asks you to upload the client's return to a server you don't control. These tools don't. Each one is a single, self-contained page that does its work in your browser — fast, offline-capable, and built so client data has nowhere to leak to. Made by an accounting practice, for accounting practices.
One tool today, built to a standard the rest of the line will hold to: it works without an account, without an upload, and without sending the client's data anywhere.
More single-purpose tools in development.
Piotr (Peter) Nalepa, EA, has spent twenty years inside accounting practices. Nalepa Labs™ is the software arm of that work — and Accounting Tools is where the small, sharp utilities live.
Read moreWant a copy for your firm?
The Roth Conversion Calculator is white-label — your firm's name and logo, your branding, delivered as a single file your team runs locally. Tell us about your practice and we'll get you set up.
Request access