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Canada Tax App v2

A FastAPI backend for calculating Canadian personal tax summaries from uploaded CSV data (T4-style employment, rental income, expenses, and CRA line items). Estimates only — not a certified tax filing system.

Business or technical problem

Producing a transparent Canadian personal tax summary from scattered CSV inputs (T4-style employment, rental income, expenses, CRA line items) without claiming to be a certified tax filing system.

Solution

A FastAPI MVP: CSV uploads per tax type, a tax engine that computes the year summary, and a web summary view. The README explicitly states it is a tax estimator, not a certified filing system.

Verified functionality

CSV uploads for tax inputs
Live tax summary view
Recalculation endpoint

Verified technology stack

Python · FastAPI

Evidence

README documents features, architecture, API endpoints, and disclaimer.

Repository

Project classification: founder-led. Founder-led projects are not presented as Stewsac Inc. client engagements.