freelance-tax-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| estimateB | US federal 2026 estimate for a freelancer or sole proprietor: self-employment tax, income tax, safe-harbor quarterly payment and IRS due dates. Planning estimate, not tax advice. |
| self_employment_taxC | Social Security and Medicare (SE) tax on 2026 net self-employment profit, the deductible half and Additional Medicare Tax. |
| due_datesA | IRS quarterly estimated tax due dates for a tax year, moved past weekends and DC legal holidays. |
| mileageB | Standard mileage deduction priced by the date each mile was driven (2026 business rate 72.5 cents Jan-Jun, 76 cents from Jul 1). Pass trips, or 2026 split totals such as business_jan_jun and business_jul_dec. |
| mileage_ratesA | IRS standard mileage rates by period with official sources. |
| home_officeA | Home office deduction: simplified ($5/sq ft, up to 300 sq ft) vs regular Form 8829 method, with the business income limit and carryovers. Give home_sqft and costs to compare both. |
| retirement_contributionA | Most a sole proprietor or single-member LLC owner can put into a SEP IRA vs a Solo 401(k) for 2026 (IRS Pub. 560 rate worksheet, 2026 limits: $72,000 total, $24,500 deferral, $8,000 catch-up at 50+, $11,250 at 60-63), plus estimated income tax saved. Planning estimate, not tax or investment advice. |
| tax_figuresB | 2026 brackets, standard deductions, SE tax figures and official IRS/SSA sources used. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 8 tools
Most tools have distinct targets: estimate is an aggregate planning calculation, self_employment_tax breaks out the SE tax component, due_dates lists dates, and tax_figures provides reference values. There is some overlap because estimate also includes SE tax and due dates, so an agent may occasionally choose it when a narrower tool would suffice, but the distinctions are generally clear.
All names use snake_case and mostly follow a predictable domain-noun pattern such as self_employment_tax, due_dates, and home_office. The lone single-word estimate and the near-pair mileage/mileage_rates are minor deviations, but the set remains readable and consistent overall.
Eight tools are well-scoped for a freelance tax planning server, with one tool per major calculation or reference area. Each tool earns its place and there is no excessive surface area.
The surface covers core freelance tax planning: aggregate estimates, SE tax, due dates, tax figures, mileage, home office, and retirement contributions. Minor gaps remain, such as QBI deduction handling or more detailed payment scheduling, but agents can work around them for most planning workflows.