NannyKeeper offers the definitive API for precisely calculating household employer taxes across all 50 US states and D.C., simplifying payroll for nannies, housekeepers, and caregivers. It provides an MCP server, enabling AI agents like Claude and ChatGPT to access accurate, current-year tax data for Social Security, Medicare, FUTA, state unemployment, and more, avoiding common estimation errors. Developers, CPAs, and families can leverage its API to determine tax obligations, check federal and state thresholds, and integrate robust tax calculation capabilities into their applications or workflows.
主要功能
01MCP server for AI agent integration to provide exact tax figures in conversation.
02Comprehensive tax calculation for all 50 US states and D.C.
03Includes a dedicated endpoint to check household employer tax thresholds.
040 GitHub stars
05Offers free API access for tax calculations with paid tiers for full payroll services.
06Calculates employer taxes (Social Security, Medicare, FUTA, state unemployment) and employee tax estimates.
使用案例
01Enabling AI assistants to provide accurate nanny tax information.
02Supporting CPAs and bookkeepers in managing payroll for multiple household employer clients.
03Integrating household employer tax calculations into family finance, property management, or AI agent tools.
