Alternatives
Products that do what Viva La Tax does
Open-source tax engine — file for free, audit every number
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2021 · github.com
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2015 · incometaxcalculator.net.in
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The tax computation chain your LLM needs, verified by CPAs
Apr 2026 · openaccountants.com
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As I couldn't find a proper web based open source tool that could help me with my bookkeeping, I spend a week to built one myself. It's based on laravel and provides revenue, expenses, travel allowance and depreciation sections. Everything is then merged to an annual statement, that can be exported as a pdf and used for tax filing. It's far away from perfect (no tests yet), but I would be happy to hear what you think about it and maybe find someone to join in.
2023 · github.com
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2026 US tax calculator: federal, state & self-employment
Jul 2026 · us-tax-calculator.com
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Hey everyone, I built Indiebooks.io . A free bookkeeping app that automatically organizes your finances and fills out CRA/IRS tax forms for you. It’s built for freelancers, indie devs, and small business owners in Canada and the US who want to stay compliant without spending weekends in spreadsheets. What it does - Tracks income & expenses automatically - Handles GST/HST, PST, QST (yes, even Quebec math) - Supports US taxes and state sales tax - Auto-fills CRA/IRS tax forms so you can just review and file - Lets you ask AI things like “What’s my profit this quarter?” - 100%…
Oct 2025 · indiebooks.io
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2015 · opensourcetaxes.com
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Send tax-compliant invoices from your phone. Free.
Jul 2026 · asesorio.com
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TL;DR Claude Code did my 2024 and 2025 taxes. Added a skill that anyone can use to do their own. I tested it against TurboTax on my own 2024 and 2025 return. Same result without clicking through 45 minutes of wizard steps. Would love PRs or feedback as we come up on tax season. Learnings from replacing TurboTax with Claude Skill looping The first iteration of my taxes took almost an hour and a decent amount of prompting. Many context compactions, tons of PDF issues, lots of exploration. When it was done, I asked Claude to write the skill to make it faster the next time (eg: Always check for…
Mar 2026 · github.com
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Free simulator to compare freelance tax statuses in France
May 2026 · simulateurfreelance.fr
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