Quarterly Tax Calculator
io.github.al157/quarterlytax-mcp · v1.0.0
US federal + state quarterly estimated tax estimates, SE tax, and quarterly payment due dates.
MCPremoteno credentialsFinanceCalendar
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Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 2 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
B 88/100
What it does: 2 tools · 2 read, 0 write · Finance, Developer tools, Calendar
No tool could be tested safely. Only read-only tools that need no input are called.
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: +5
- Safe test call: +8
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://mcp.quarterlytax.al157.xyz/mcpTools
2 tools listed at last check
estimateQuarterlyTaxEstimate US federal + state quarterly estimated tax payments for a self-employed person. Given annual Schedule C net profit, filing status, two-letter US state code, tax year, and whether the §199A QBI deduction applies, returns annual federal income+SE tax, rough state income tax, SE tax, combinedgetPaymentCalendarReturn the 4 federal quarterly estimated tax payment due dates for a tax year (Apr/Jun/Sep 15 and Jan 15 of the following year, rolled forward past weekends and IRS holidays to the real deadline), plus a deep link to the site. Read-only.
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Markdown for your README
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