Skip to content
store
O

OpenTax

Fully open-source US federal tax engine

by filedcomFree

Launch
#5230in AI
0In stores

Description

Free, open source 1040 tax engine for AI agents, developers and tax professionals. Runs on your own hardware, no account, no cloud. To file,…

Information

Ratings & Reviews

No ratings yet

Be the first to rate OpenTax.

People also visit

K

Kilo Code

Open Source AI coding assistant for planning, building

AI
Launch
G

GenOffice

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF

AI
Launch
A

Alethe Agents

A local-first desktop workspace for running, organizing

AI
Launch
G

GitWand

The Git client that actually resolves conflicts: 8 deterministic patterns

AI
Launch
O

Open WebUI

Run AI on your own terms

AI
Launch
A

AutoGPT

Platform for building, deploying, and running AI agents

AI
Launch
See all OpenTax alternatives

OpenTax FAQ

What is OpenTax?

Free, open source 1040 tax engine for AI agents, developers and tax professionals. Runs on your own hardware, no account, no cloud. To file, visit irs.gov.

Is OpenTax free?

Yes. OpenTax is free to use.

Do I need to download OpenTax?

No. OpenTax runs in your browser at opentax.filed.com, so there's nothing to install.

Who makes OpenTax?

OpenTax is made by filedcom.

What are the best OpenTax alternatives?

Popular alternatives to OpenTax include Kilo Code, GenOffice and Alethe Agents. See all OpenTax alternatives

Developer Stuff

Badges