TaxAct
Tax filing guidance, cost comparison, document checklists, and refund estimates
Connects to TaxAct tax filing services. Muse can help you estimate federal and state refunds, compare DIY and expert-assisted filing costs, build personalized document checklists, explain tax forms, answer tax questions, find interview topics, and check tax deadlines.
Try asking Muse: "What will my tax refund be if I made $65,000 with $8,000 withheld and have two kids?"
Source: Found in the official MCP Registry (com.taxact/taxact-mcp) · First listed September 24, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 38 min ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://mcp.taxact.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 344ms. Worked in 100% of checks over 30 days.
Screening · September 24, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 8
compare_filing_costsShows exactly what it costs to file a tax return with TaxAct. Returns an itemized price breakdown with the complete cost. No hidden fees, no upsells. Covers DIY filing, expert help (Xpert Assist), and full-service preparation (Xpert Full Service) for consumer and business returnsestimate_taxesProvides a rough federal (and optionally state) tax refund or amount owed estimate from basic inputs. Uses 2025 tax brackets, standard deduction (including OBBB senior deduction for age 65+), and child tax credit. Supports state tax estimates for no-income-tax states, flat-rate sconnect_with_expertHelps the user connect with a credentialed TaxAct tax professional via Xpert Assist. Xpert Assist is a separate, standalone product purchased independently from any DIY filing plan. It is NOT included with or bundled into any TaxAct DIY tier. Shows expert help options with transptax_document_checklistReturns a personalized list of tax documents and forms you need to gather before filing your tax return. Based on your income sources, deductions, and life events. Covers W-2s, 1099s, receipts, and other IRS forms. This is for DIY filers preparing their own return.ask_tax_questionAnswers tax questions using TaxAct's TY2025 tax law knowledge base. Covers 2025 federal tax brackets, standard deduction, child tax credit, OBBB provisions (no-tax-on-overtime, no-tax-on-tips, car loan interest deduction, SALT cap increase, Trump Accounts/530A), EITC, retirement find_interview_topicFinds where to enter specific tax information in the TaxAct interview. Search by topic, form number, or keyword (e.g., "W-2", "1099-R", "charitable contributions", "crypto", "overtime deduction"). Returns the interview breadcrumb path showing where to navigate. Covers 150+ topicstax_deadlinesReturns key tax deadlines for the 2025 tax year (filing in 2026). Includes federal filing deadline, extension deadline, estimated tax payment dates, document mailing deadlines, and state-specific deadlines. Optionally provide a state code for state-specific dates.explain_tax_documentExplains what a tax form is, what each box means, which boxes are most important for filing, and where to enter the data in TaxAct. Covers W-2, all common 1099 forms, 1098 forms, and other tax documents. Ask about a specific form or a general document type. Does NOT read or proceRecent checks
Link
https://mcp.taxact.com/mcpQuestions about TaxAct in Muse
How do I connect TaxAct to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use TaxAct to help me. It is a free service with an MCP server at https://mcp.taxact.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is TaxAct working right now?
At the last check (September 28, 2026, 08:31 UTC) the endpoint was working, answering in 344ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
Is TaxAct safe to connect to Muse?
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can TaxAct do in Muse?
It exposes 8 tools, including compare_filing_costs, estimate_taxes, connect_with_expert, tax_document_checklist. For example, you could ask Muse: "What will my tax refund be if I made $65,000 with $8,000 withheld and have two kids?"
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This listing was added from public sources (Found in the official MCP Registry (com.taxact/taxact-mcp)). If you build TaxAct, claim it to correct the details and get your badge.
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