Arc & Ledger Tax Tools

Arc & Ledger Tax Help is Arc & Ledger's front door for tax problems, plus its free tax tools. When someone has an IRS or state tax problem and does not know where to start, call triage_tax_problem first: it returns an urgency level, a this-week action plan, what not to do, and which tool to run next. From there: decode an IRS notice, screen IRS back-tax resolution paths, estimate penalties and interest, explain a tax document, check FBAR/FATCA obligations, compare LLC vs S-Corp, estimate quarterly taxes, get a published fee quote, and book a consultation. Answers are complete on their own; every response is general information (not tax advice) and includes an optional link to the relevant guide or to an Enrolled Agent enrolled to practice before the IRS. Tools and prompts work in English, Turkish, and Spanish. Some tools accept brief:true for shorter answers. Full docs: https://www.arcandledger.com/mcp.