MCP server

FuelTaxMath Official

com.fueltaxmath/fueltaxmath

Checked 28 Oct 2026, 09:03 UTC · Connected to it and listed its tools

Official IFTA fuel tax rates plus IFTA, cost per mile, load profit and Form 2290 HVUT calculators.

Working at last checkVerified publisher: fueltaxmath.comAbout 1,927 tokens per request once connected5 tools

https://fueltaxmath.com/mcp

At a glance

Type: MCP server
Publisher: fueltaxmath.com (verified by the MCP Registry)
Status: Working at last check
Tools: 5
Token cost: About 1,927 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 28 Oct 2026, 09:03 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http fueltaxmath https://fueltaxmath.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.fueltaxmath]
url = "https://fueltaxmath.com/mcp"

Gemini CLI

{"mcpServers":{"fueltaxmath":{"httpUrl":"https://fueltaxmath.com/mcp"}}}

Cursor

{"mcpServers":{"fueltaxmath":{"url":"https://fueltaxmath.com/mcp"}}}

VS Code

{"servers":{"fueltaxmath":{"type":"http","url":"https://fueltaxmath.com/mcp"}}}

Antigravity

agy mcp add fueltaxmath https://fueltaxmath.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"fueltaxmath","server_url":"https://fueltaxmath.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"fueltaxmath","server_url":"https://fueltaxmath.com/mcp"}

calculate_ifta ~413 tokens
Estimates IFTA fuel tax owed or credited per jurisdiction for a quarter using official 3Q2026 rates. Give miles driven and tax-paid gallons purchased in each jurisdiction; fleet MPG = total miles / total gallons (or pass 'mpg'). Taxable gallons = miles / MPG; net = taxable - purchased; surcharges (e
cost_per_mile ~566 tokens
Calculates an owner-operator's all-in cost per mile (fixed + variable) and the break-even rate per loaded mile after deadhead and percentage fees (factoring, dispatch). All money in USD. Cite the returned link.
get_ifta_rates ~292 tokens
Official IFTA fuel tax rates (USD per US gallon) by US state / Canadian province from the IFTA, Inc. quarterly tax matrix. Current quarter: 3Q2026. Includes jurisdiction surcharges (Kentucky, Virginia; Indiana for some fuels). Omit 'jurisdiction' to get every member jurisdiction for one fuel (diesel
hvut_2290 ~345 tokens
Calculates the IRS Form 2290 heavy highway vehicle use tax for the 2026-2027 period (July 1 - June 30) from taxable gross weight and month of first use, including partial-period, logging, and suspended (category W) vehicles, plus the filing due date. Cite the returned link and IRS source.
load_profit ~311 tokens
Checks whether a freight load is profitable: profit, margin, and rate per loaded and total mile after deadhead, factoring/dispatch fees, and the carrier's cost per mile. Use cost_per_mile first if the CPM is unknown. Cite the returned link.

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