CLUSTER TAX-WEB-INCOME · 60 ENTRIES · EARLIEST ENTRY 2025-02-17
Tax calculation and preparation tools
This cluster consists of web tools focused on tax estimation, calculation, preparation, and optimization across various jurisdictions, including personal, business, and property taxes. The dated entries show an early presence in 2011 and 2012, a long gap until 2023, then a rising number of entries in 2025 and early 2026, with the highest concentration in early 2026. Traction is led by tribuTACOS with 30 stars, while other dated members have negligible activity signals.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 9 ai-built · 1 hand-coded · 10 unlabelled
Operator · 7 hobby · 2 indie · 1 commercial · 10 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01tribuTACOS32★1 molivehobbyWeb platform that helps Mexican taxpayers reconcile digital receipts and simulate monthly and annual tax pre-declarations.
- 02FreireTax0★1 moliveai-builtTax preparation application that guides users through filing their taxes.
- 03stp-tax0★1 dayliveTax calculator web app that estimates personal tax liability from income and investment details.
- 04tax-in-a-nutshell0★19 daysliveWeb tool that helps UK taxpayers prepare and submit their HMRC tax returns.
- 05dix-tax0★22 daysliveindieWeb app that prepares tax forms for owners of foreign property, covering Swiss declaration, Spanish Modelo 210, and German Anlage V.
- 06excel0★8 days—indieWeb app that generates downloadable Excel templates for taxes, payroll, and accounting from user form answers, currently tailored to Honduras.
- 07work-pulse0★1 moliveai-builthobbyWeb app that automatically converts tax and accounting consultants' file activity into timesheet entries and reports time spent by consultant, job role, and work type.
- 08taxes-bolt-ia0★22 days—ai-builthobbyWeb app that calculates Quebec taxes with optional tip and supports forward and inverse tax calculations in French and English.
- 09reforma-clara0★1 mo—ai-builtWeb app that explains tax reform changes to citizens in simple terms.
- 10taxloophole0★1 moliveai-builtWeb app that helps individuals find tax deductions and loopholes to reduce the amount they owe.
- 11erp-revision-comptable0★1 moliveWeb application for managing accounting review files and tax declarations.
- 12taxmaestro0★2 moliveai-builthobbyWeb app that assists users with tax preparation and management.
- 13hamdantax0★1 moliveWeb application for tax management and support.
- 14client0★1 moliveai-builthobbyTax preparation web application that assists users in calculating and filing their taxes.
- 15fop-deadline0★2 molivehobbyWeb app that tracks tax filing deadlines for Ukrainian sole proprietors and shows upcoming due dates.
- 16US Income Tax Calculator0★7 mostalelivehand-codedcommercialTax calculator that estimates federal and state income taxes, Social Security, Medicare, and self-employment liabilities with optimization strategies.
- 17ease-my-finance0★8 mostalelivehobbyWeb app that tracks personal expenses through natural-language entry, calculates income tax under two regimes, and generates financial insights.
- 18smartbooks_twenty_four0★3 moliveai-builtWeb app for tax preparation where users upload documents, communicate with their preparer, and file returns remotely.
- 19TallyPH: PH Tax & BIR Filing0★5 moliveTax calculator and filing guide app for Filipino employees and freelancers that computes exact taxes and provides field-by-field instructions for BIR forms.
- 20fiscal-period-wizard0★5 mo—ai-builtA tool that assists with fiscal period management and calculations.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.