Best Maxit Tax Manager Alternatives ranked by AI · updated Aug 2026

Maxit Tax Manager is Interactive Brokers' built-in tool for tax-lot selection, cost-basis management, and tax-loss optimization. It is designed for IBKR clients who want to manage taxable trades directly inside their brokerage account.

Developer: Interactive Brokers Price: Free for Interactive Brokers clients 🎯 interactivebrokers.com

Top 6 Maxit Tax Manager alternatives

3 Portfolio Performance logo

Portfolio Performance

Portfolio Performance Team

Portfolio Performance is a free, open-source desktop application for tracking securities, transactions, dividends, and portfolio performance. It is aimed at self-directed investors...

Pros

  • Free with no recurring subscription
  • Open-source and stores portfolio data locally
  • Detailed performance, allocation, and transaction analysis

Cons

  • Requires more manual setup than GainsKeeper
  • Broker imports are less turnkey than commercial services
  • Tax-reporting automation is more limited
4 GainsKeeper logo

GainsKeeper

Wolters Kluwer

GainsKeeper is a cost-basis and tax-lot tracking service for self-directed investors, tax professionals, and financial institutions. It imports brokerage transactions and helps...

Pros

  • Specialized cost-basis and tax-lot tracking for securities
  • Supports wash-sale calculations and corporate actions
  • Designed for brokerage imports and tax reporting

Cons

  • Less suitable for broad portfolio analysis than Sharesight or Quicken
  • Pricing and availability can depend on brokerage or institutional access
  • Not an open-source or fully self-hosted option

TradeLog offers powerful trade accounting and tax reporting for active traders.

Pros

  • User-friendly interface
  • Extensive tax reporting features

Cons

  • Limited support for complex trading strategies
  • No integrated risk management tools
6

Fund Manager

Beiley Software

Fund Manager is desktop investment portfolio software for individual investors, advisors, and professional portfolio managers. It tracks transactions, cost basis, income, performance,...

Pros

  • Detailed security, account, and cost-basis tracking
  • Supports multiple portfolios and household investment records
  • One-time licensing can cost less than a long-term subscription

Cons

  • Older desktop interface than modern web applications
  • Broker connectivity and imports may require manual maintenance
  • Less convenient for users who need browser-based access

How good are these alternatives?

Your feedback helps us improve the AI rankings.

βœ… Thanks for your feedback!

Know a better alternative? πŸ™Œ

Suggest a product and our AI will verify it's a real alternative to Maxit Tax Manager before adding it to the list.