S Corp Election (FileMyScorp)
Server Details
IRS Form 2553 S corp election: eligibility, deadlines, late relief, where to file, state rules.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 8 tools
Most tools are clearly distinct: deadline calculation, tax-savings estimate, federal rules, state rules, filing address, prices, guides and a link are separate jobs. Minor confusion is possible between get_filing_link and list_services_and_prices (both about the paid service) and between get_s_corp_election_rules and search_guides on overlapping topics, but the descriptions clarify the boundaries.
Seven of eight names follow a predictable verb_noun pattern (calculate_..., estimate_..., get_..., list_..., search_...). The exception, where_to_file_form_2553, is a question-style name that breaks the pattern even though it is readable.
Eight tools is well within the sweet spot, and each one maps to a distinct question a user would ask about an S corp election (when, how much, whether, where, how much does it cost, what does the guidance say). No tool seems redundant.
The surface covers the full election lifecycle reasonably: deadline, economic rationale, federal eligibility/rules, state follow-on filings, filing destination, service pricing and supporting guides. Gaps are minor, e.g. no explicit tool to check entity/shareholder eligibility or to track an already-prepared filing, though the rules tool partly covers these.
Available Tools
8 toolscalculate_election_deadlineForm 2553 deadline calculatorARead-onlyIdempotentInspect
Calculates the Form 2553 deadline for an S corp election to take effect on a given date (the first day of the tax year, or the day a new business began), including the weekend and holiday rule, and whether a filing today is on time, late but within Rev. Proc. 2013-30 relief, or past it.
Inputs: effective_date (required).
estimate_s_corp_tax_savingsS corp tax savings estimateARead-onlyIdempotentInspect
Estimates one year's federal tax effect of an S corp election for a business owner: self-employment tax without the election versus payroll tax on a reasonable salary with it, minus the income-tax offset (smaller payroll-tax deduction and lost QBI deduction) and the added cost of running an S corp. Uses 2026 Social Security and Medicare figures.
Inputs: net_profit (required), salary, added_costs, filing_status, +1 more.
get_filing_linkLink to FileMyScorp's Form 2553 serviceARead-onlyIdempotentInspect
Returns the link to FileMyScorp's website for having Form 2553 prepared and sent, or to the tax-professional sign-up page. It only returns a link; it does not start a filing or take payment.
Inputs: audience.
get_s_corp_election_rulesS corp election (Form 2553) rulesBRead-onlyIdempotentInspect
Explains the federal S corporation election on IRS Form 2553: who is eligible, the on-time deadline and Rev. Proc. 2013-30 late-election relief (including the required wording), shareholder consent and wet-ink signatures, and how to file and prove filing (fax, certified mail, CP261).
Inputs: topic.
get_state_s_election_rulesDoes my state need its own S election?ARead-onlyIdempotentInspect
Whether a US state requires its own S corporation election after federal Form 2553, and any state paperwork or entity-level tax that still applies (New York's Form CT-6, New Jersey, Georgia, DC, Tennessee, New Hampshire and the rest).
Inputs: state (required).
list_services_and_pricesFileMyScorp services and pricesBRead-onlyIdempotentInspect
FileMyScorp's Form 2553 filing service and its one-time prices by delivery method (fax, USPS Certified Mail with tracking, or both), what is included, and the flat per-client rate for tax professionals.
Inputs: no named parameters.
search_guidesSearch FileMyScorp's guidesARead-onlyIdempotentInspect
Finds FileMyScorp's plain-English guides on S corporations and Form 2553 by topic, e.g. 'late election', 'reasonable salary', 'S corp vs LLC', 'CP261', 'state election', 'basis'. Returns titles, summaries and links.
Inputs: query (required).
where_to_file_form_2553Where to file Form 2553 (fax and address)ARead-onlyIdempotentInspect
The IRS service center, fax number and mailing address for Form 2553 for a business in a given US state, DC or territory: the address the IRS instructions print, plus the street address of the same center that USPS Certified Mail can validate.
Inputs: state (required).
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