QuarterWise 1099 Tax Planner

io.github.theluckystrikePublished by GitHub account theluckystrikev1.0.0Updated Oct 24, 2026

A self employment tax calculator and quarterly estimated tax planner for 2026.

VerifiedStreamable HTTPWeb executable

Overview

QuarterWise 1099 Tax Planner's hosted MCP server (self-employment-tax.zovo.one); no sign-in required; Streamable HTTP; 3 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Endpoint
self-employment-tax.zovo.one
Last checked

Installation

In SourceWeft

  1. Open QuarterWise 1099 Tax Planner in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.theluckystrike%2Fself-employment-tax/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "quarterwise-1099-tax-planner": {
      "type": "http",
      "url": "https://self-employment-tax.zovo.one/mcp"
    }
  }
}

Tools

3

calculate_self_employment_tax

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. Computes Schedule SE self-employment tax (92.35% of net profit, 12.4% Social Security up to the $184,500 wage base minus W-2 wages, 2.9% Medicare, 0.9% Additional Medicare Tax), the deductible half, the QBI deduction, 2026 federal income tax with the standard deduction and child tax credit, withholding offset, and the percent of profit to set aside. Returns a PDF worksheet and a calendar file. For whether quarterly payments are needed, how much to pay each quarter, safe-harbor amounts, or a missed payment, use plan_quarterly_payments. Federal only; does not file taxes, compute state tax, or give tax advice. Do not use for explaining what a 1099 form is or for filing a return.

Parametersstatew2_wagesother_incomeqbi_eligiblefiling_statusrequiredother_creditsspouse_w2_wagesbusiness_expenseschildren_under_17federal_withholdingitemized_deductionsage_65_or_older_count+8 more

plan_quarterly_payments

Plan quarterly estimated tax 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'. Compares 90% of the 2026 estimate with the 2025 tax (100%, or 110% if 2025 AGI was over $150,000), subtracts W-2 withholding and payments already made, applies the $1,000 rule, and returns the amount for each due date (Apr 15, Jun 15, Sep 15, 2026; Jan 15, 2027) with past-due status, a calendar file with reminders, and a PDF worksheet. Federal only; does not compute the penalty amount, make payments, or give tax advice. Do not use for paying the IRS online or logging in to tax software.

Parametersstatew2_wagesas_of_dateother_incomeqbi_eligiblefiling_statusrequiredother_creditspayment_targetprior_year_agiprior_year_taxspouse_w2_wagesbusiness_expenses+14 more

find_estimated_tax_due_dates

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 (.ics) for those dates, with no income figures. Returns each date, days until it, and a calendar file. Does not calculate how much to pay; for amounts use plan_quarterly_payments. Do not use for state due dates or filing deadlines for the annual return.

Parametersas_of_datequarterly_amountreminder_days_before

Version history

1
  1. v1.0.0LatestOct 22, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.