Sales Tax Calculator
Calculate accurate sales tax across 11,000+ US jurisdictions for e-commerce. One-time purchase (vs $99+/month for tax SaaS).
Overview
Calculate accurate sales tax across 11,000+ US jurisdictions for e-commerce. Handles state, county, city, and special district taxes. Integrates with WooCommerce/Shopify or works standalone for invoicing.
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What you’ll achieve
- Automate: Python tax calculation engine.
- Automate: US tax rate database (state, county, city, special).
- Automate: Address-based tax lookup.
- Automate: E-commerce integration (WooCommerce, Shopify).
- Automate: Product exemption handling.
What it does
- Python tax calculation engine
- US tax rate database (state, county, city, special)
- Address-based tax lookup
- E-commerce integration (WooCommerce, Shopify)
- Product exemption handling
- Tax report generation
- Rate update mechanism
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What you get (download)
- A ZIP package you download and run yourself
- Setup instructions and example configuration
- Templates/sample files to validate your first run quickly
Inputs required (from you)
- Business nexus states (states where client has tax obligation)
- Product categories (for exemption handling)
- E-commerce platform (WooCommerce, Shopify, or standalone)
- Platform API credentials (if integration needed)
- Tax API key (TaxJar, TaxCloud, or use bundled rates)
How to use it (simple flow)
- Set your config (accounts/keys/settings) once.
- Run a test with sample data.
- Go live and schedule it (cron) or run on demand.
- Review outputs/logs and iterate.
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Why it’s different
- One-time purchase (vs $99+/month for tax SaaS)
- Works with or without paid tax API
- Bundled rate tables for basic use
- Full exemption handling
- Report generation included
Technical details
- Language: Python 3.10+
- Dependencies: requests, pandas
- Tax APIs: TaxJar, TaxCloud, Avalara (optional)
- Integrations: WooCommerce REST API, Shopify Admin API
FAQ
What do I receive after purchase? A ZIP download you run yourself. It includes setup instructions and example configuration so you can validate your first run quickly.
Does this require any monthly fees? No monthly fees for the software. If you connect to third‑party APIs (email providers, SERP APIs, etc.), those vendors may charge usage-based fees.
Do I need API keys or credentials? If the product integrates with third‑party platforms, yes — you’ll provide your own credentials so everything runs under your account.
What tech does it use? Language: Python 3.10+ (plus standard dependencies listed in the package).
Pricing & CTA
This is a one-time purchase. You download the software and run it on your own machine or server. If the product integrates with third-party APIs, those providers may have their own usage costs.
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