Tax Python Packages | PyPI Stats

policyengine-core

Core microsimulation engine for PolicyEngine models. Forked from OpenFisca-Core.

82K 17 27

policyengine-uk

An open-source static tax-benefit microsimulation model for the UK.

73K 41 32

openfisca-us

The PolicyEngine US Python package contains a rules engine of the US tax-benefit system, and microdata generation for microsimulation analysis.

22K 144 207

dd-agents

Find what gets buried in the data room. Open-source integrated M&A due diligence — 9 specialist domains across every contract, cross-referenced with exact citations.

11K 11 6

policyengine-canada

Country model of Canada's tax-benefit system, using PolicyEngine Core.

9K 17 35

django-prices-vatlayer

Vatlayer API support for django-prices

8K 15 15

openfisca-uk

An open-source static tax-benefit microsimulation model for the UK.

7K 41 32

aa-taxsystem

Tax System to monitor payments like renting, alliance tax, etc.

4K 4 0

eu-vat-rates-data

VAT rates for 45 European countries — EU-27 plus Norway, Switzerland, UK, and more. Updated daily from EC TEDB.

3K 0 0

policyengine-il

Core microsimulation engine for PolicyEngine models. Forked from OpenFisca-Core.

3K 17 27

taxsnappro

AI-powered tax preparation assistant

3K 8 1

rp2

Privacy-focused, free, open-source cryptocurrency tax calculator for multiple countries: it handles multiple coins/exchanges and computes long/short-term capital gains, cost bases, in/out lot relationships/fractioning, and account balances. It supports FIFO, LIFO, HIFO and it outputs in form 8949 format. It has a programmable plugin architecture

3K 386 61

policyengine-ng

Core microsimulation engine for PolicyEngine models. Forked from OpenFisca-Core.

3K 17 27

bittytax

Crypto-currency tax calculator with support for all popular wallets, exchanges, explorers and migration from other crypto tax platforms

2K 497 126

dali-rp2

DaLI (Data Loader Interface) is a data loader and input generator for RP2 (https://pypi.org/project/rp2), the privacy-focused, free, open-source cryptocurrency tax calculator: DaLI removes the need to manually prepare RP2 input files. Just like RP2, DaLI is also free, open-source and it prioritizes user privacy.

2K 79 53

ngtaxkit

Nigerian tax compliance SDK — VAT, PAYE, WHT, Pension, Payroll, Invoicing. NTA 2025 compliant.

1K 0 0

investir

Analyse your Freetrade or Trading 212 account activity and calculate capital gains and cost basis in accordance with the HMRC share identification rules.

1K 16 4

datasynth-py

High-performance synthetic enterprise data generator. Produces 100+ interconnected financial tables — GL journal entries, document flows, subledgers, banking/KYC/AML, process mining (OCEL 2.0), graph exports (PyTorch Geometric, Neo4j), and 20+ process chains — with Benford's Law compliance, ACFE-aligned fraud labels, and formal privacy guarantees.

967 4 3