INDIVIDUAL MCP TOOL

plan_quarterly_payments

Use this when the user asks whether they need to make quarterly or estimated tax payments for 2026 (Form 1040-ES), how much to pay each quarter, the safe-harbor amount to avoid an underpayment penalty, or how to catch up after a missed payment ('I missed my Q2 estimated payment'), including W-2 workers with 1099 side income who ask 'do I need quarterly payments'.

zovo.onenone authenticationAvailability not checked

LIVE ENDPOINT

https://self-employment-tax.zovo.one/mcp

No auth detected

Connect to this endpoint to inspect the live schema for plan_quarterly_payments and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests a financial action.

Parent server

zovo.one

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.self-employment-tax]
url = "https://self-employment-tax.zovo.one/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "self-employment-tax": {
      "type": "http",
      "url": "https://self-employment-tax.zovo.one/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: self-employment-tax
Remote MCP URL: https://self-employment-tax.zovo.one/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "self-employment-tax": {
      "url": "https://self-employment-tax.zovo.one/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "self-employment-tax": {
      "type": "http",
      "url": "https://self-employment-tax.zovo.one/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "self-employment-tax",
  "transport": "streamable-http",
  "url": "https://self-employment-tax.zovo.one/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

calculate_self_employment_tax — Use this when the user asks how much self-employment tax or total federal tax they owe for 2026 on 1099 income: a self employment tax calculator or 1099 tax calculator, 'I made 60k on 1099, how much do I owe', 'how much to set aside for taxes as a freelancer', DoorDash/Uber/Etsy gig income taxes, or 1099 income on top of a W-2 job.
find_estimated_tax_due_dates — Use this when the user wants the quarterly estimated tax payment due dates for 2026 (tax year 2026: Apr 15, Jun 15, Sep 15, 2026 and Jan 15, 2027), which dates are past or next, the income period each payment covers, or calendar reminders (.