Pass-through tax rules

by FastDrop

MCP MCP VERIFIED Verified 2 hours ago Registry import free

Cited, tax-year-dated rules for state PTET, the federal SALT cap, and bonus-depreciation conformity.

Cited, tax-year-dated rules for state PTET, the federal SALT cap, and bonus-depreciation conformity. Official MCP Registry: com.passthroughtax/pass-through-tax-rules@0.2.0. Remote endpoint: https://passthroughtax.com/api/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as com.passthroughtax/pass-through-tax-rules and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 24 Oct 2026. Not supplied by the maker.

ptet_rules
Elective pass-through entity tax for one state and tax year: eligibility, who elects, deadline, rate, owner credit or exclusion, estimates, and sunset. Returns not_covered when this server has no file
salt_cap
Compute the federal SALT deduction cap under 26 USC 164(b)(6) and (b)(7) for a tax year, filing status, and modified adjusted gross income. Returns the cap and the steps, not the deduction. Years befo
bonus_conformity
Whether a state conforms to IRC 168(k) bonus depreciation and IRC 179 for a tax year, its IRC conformity date, and the add-back or subtraction in plain terms. Unverified fields are null. Unknown state
coverage
List the states and tax years in this dataset, each last-verified date, and fields or notes that were left unverified.