backend/tax/__init__.py

"""Tax calculation and optimisation module.

This module provides comprehensive tax impact analysis for portfolio operations including:
- Capital gains calculations with multiple cost basis methods
- Wash sale detection
- Tax-loss harvesting opportunity identification
- Tax-optimised rebalancing

All tax calculations use 2024-2025 US federal tax rates.

DISCLAIMER: This module is for informational purposes only and does not constitute
tax advice. Users should consult qualified tax professionals before making investment decisions.
"""

from backend.tax.models import (
    TaxFilingStatus,
    CostBasisMethod,
    TransactionType,
    Transaction,
    TaxLot,
    CapitalGain,
    WashSale,
    TaxBracket,
    TaxImpactSummary,
    TaxLossHarvestingOpportunity,
    TaxOptimizedSale,
    PortfolioTaxAnalysis,
)
from backend.tax.calculator import TaxCalculator
from backend.tax.optimizer import TaxOptimizer

__all__ = [
    "TaxFilingStatus",
    "CostBasisMethod",
    "TransactionType",
    "Transaction",
    "TaxLot",
    "CapitalGain",
    "WashSale",
    "TaxBracket",
    "TaxImpactSummary",
    "TaxLossHarvestingOpportunity",
    "TaxOptimizedSale",
    "PortfolioTaxAnalysis",
    "TaxCalculator",
    "TaxOptimizer",
]