com.arcandledger由 arcandledger.com 发布官方发布者v0.15.1更新于 Oct 24, 2026
Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.
只读的美国税务参考服务器，用非身份识别数据解释国税局通知、表格和截止日期，并给出明确标注的估算。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/com.arcandledger%2Ftax-tools/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"arc-ledger-tax-reference": {
"type": "http",
"url": "https://mcp.arcandledger.com/directory/mcp"
}
}
}该仓库没有 README。
Decode an IRS notice
Use when a user provides the code from an IRS notice or letter and wants a general explanation, the usual response window, or the next procedural step. Do not request the notice itself or any taxpayer identifier.
briefnotice_code必填amount_shownreceived_dateCheck IRS resolution options
Use to screen general IRS payment and collection alternatives from a rough balance, filing-compliance status, ability-to-pay category, and coarse tax-account type when known. This is an educational fit screen, not a promise that the IRS will approve an option.
briefability_to_pay必填balance_owed_usd必填tax_account_typeall_required_returns_filedbalance_includes_penaltiesEstimate IRS penalties and interest
Use to estimate selected federal failure-to-file, failure-to-pay, and underpayment amounts from nonidentifying figures. The result is an estimate and does not replace an IRS account transcript.
months_late必填return_filedbalance_owed_usd必填Explain a tax document
Use when a user names a US tax form or information document and wants to understand its purpose, common fields, or usual return treatment. Do not request or accept the document itself.
briefdocument必填US filing deadlines for founders
Use to return common federal filing and payment dates for a selected filer or entity type. The user must verify the date for weekends, holidays, extensions, fiscal years, and special facts.
entity_type必填filing_yearformed_in_ushas_us_source_wageshas_foreign_bank_over_10kCheck FBAR and FATCA obligations
Use to screen general FBAR and Form 8938 thresholds from aggregate balance, filing status, residence, and account-count facts. Do not request account numbers, institution names, or statements.
lives_abroad必填account_countfiling_status必填unfiled_yearsmax_aggregate_foreign_balance_usd必填Check US withholding and treaty rates (W-8BEN)
Use to explain general US withholding rules, documentation, and supported US-Turkey treaty rates for a payment category. Treaty eligibility and source rules depend on the full facts.
payee_typeincome_type必填payee_country必填Screen an ITIN reason and application path
Use to screen general ITIN reason categories, whether a return is commonly attached, and supporting-document requirements. Never request or process an actual ITIN, passport, or identity document.
reason必填has_ssn必填is_foreign_nationalCheck Form 5472 obligation
Use to screen common Form 5472 triggers for a foreign-owned US disregarded entity or corporation. The result is a general filing screen and does not prepare or file the form.
entity_type必填formed_in_usforeign_owned必填had_reportable_transactionEstimate quarterly taxes
Use to estimate federal quarterly tax payments from nonidentifying income, entity, withholding, and prior-year tax figures. Return the assumptions, safe-harbor context, and due dates.
stateentity必填prior_year_agi_usdytd_net_income_usd必填ytd_withholding_usdprior_year_total_tax_usdEstimate accountable-plan reimbursements
Use to estimate potentially reimbursable business expenses under an accountable-plan scenario, including the split 2026 business-mileage rates. The result does not establish a plan or determine substantiation.
business_milescell_internet_usdmarginal_tax_rate_pctbusiness_mileage_periodhome_office_expense_usdother_business_expense_usdScreen the 14-day home-rental rule
Use to screen the fewer-than-15-days home-rental rule under IRC 280A(g) and calculate conditional amounts. Keep the owner-side income exclusion separate from the business-side requirements for ordinary and necessary use and reasonable rent.
days_rented必填marginal_tax_rate_pctfair_daily_rental_rate_usd必填Estimate rental property taxes
Use to estimate a basic rental-income result from nonidentifying figures and identify the modeled depreciation, passive-loss, and personal-use limitations.
rental_daysrental_typeland_percentfiling_statusother_income_usdpersonal_use_daysoperating_expenses_usdannual_rental_income_usd必填real_estate_professionalproperty_purchase_price_usd已满足适用检查项的 75%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。
请在仓库或注册中心条目中声明许可证。