QuarterWise 1099 Tax Planner
A self employment tax calculator and quarterly estimated tax planner for 2026.
What it does
QuarterWise 1099 Tax Planner is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)Hosted endpoint
https://self-employment-tax.zovo.one/mcpstreamable-http
In Claude Code: claude mcp add --transport http quarterwise-1099-tax-planner https://self-employment-tax.zovo.one/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"quarterwise-1099-tax-planner": {
"url": "https://self-employment-tax.zovo.one/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoONLINE QuarterWise 1099 Tax Planner answered an MCP connection on 22 Oct 2026 and introduced itself as self-employment-tax 1.0.0 (MCP protocol 2025-06-18).
3 tools offered to AI assistants
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 taxplan_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 paymfind_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 (
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://self-employment-tax.zovo.one/mcp | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Website | https://self-employment-tax.zovo.one/ | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 1h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 1h ago |
Change history
- NEW22 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is QuarterWise 1099 Tax Planner still online?
Free alerts · no accountQuestions about QuarterWise 1099 Tax Planner
How do I connect QuarterWise 1099 Tax Planner?
Use the hosted endpoint https://self-employment-tax.zovo.one/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does QuarterWise 1099 Tax Planner offer?
When Electra Index connected on 22 Oct 2026, it listed 3 tools: calculate_self_employment_tax, plan_quarterly_payments, find_estimated_tax_due_dates. The full list is in "Live check" above.
Is QuarterWise 1099 Tax Planner online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.