Tools Berry Paycheck
Live US paycheck and payroll-tax math for 2026, all 50 states and DC, powered by tools-berry.com.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.tools-berry.comSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.tools-berry.com{
"mcpServers": {
"paycheck": {
"url": "https://mcp.tools-berry.com"
}
}
}claude mcp add --transport http paycheck https://mcp.tools-berry.com{
"servers": {
"paycheck": {
"type": "http",
"url": "https://mcp.tools-berry.com"
}
}
}4 tools, pulled live
compute_take_homeFull 2026 paycheck breakdown for a salary in one state: federal income tax, Social Security, Medicare, state income tax, state payroll programs, net pay (annual/monthly/biweekly) and effective tax rate.
compute_bonus_withholdingWhat is actually withheld from a bonus in 2026: the federal flat 22% supplemental rate (37% above $1,000,000 of supplemental wages), the state supplemental treatment (flat rate, aggregate/regular method, or none), and FICA.
compare_statesNet pay on the same salary in several states, ranked best-first, with each state's gap to the best one.
get_state_ratesA state's 2026 schedule: flat rate or bracket ladder, standard deduction, employee payroll programs, bonus/supplemental method, and the statutory source the figures come from.
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