401k.loans: 401(k) loan and withdrawal calculators

loans.401k/401k-loans · v1.2026.1101.1 · finance-and-payments

401k.loans: 401(k) loan and withdrawal calculators is healthy: it completed an MCP handshake in 214 ms and exposes 3 tools.

401(k) loan true cost, loan vs. withdrawal vs. personal loan vs. HELOC, early withdrawal tax.

Endpoint: https://401k.loans/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count3
Latency214 ms
Last checked (UTC)2026-11-02T01:55:25.167Z

Health history

Checked (UTC)StatusLatencyError
2026-11-02T01:55:25.167ZHealthy214

Tools (3)

calculate_401k_loan_costRuns the 401k.loans true-cost calculator: payment per paycheck and number of payments, total repaid and interest, pre-tax pay needed per payment, tax later on the interest, the 401(k) balance at payoff with and without the loan (growth gap) and that gap at 65, the legal and usual plan borrowing limi
compare_401k_loan_alternativesPrices four ways to raise the same cash with the 401k.loans comparison tool: 401(k) loan, hardship withdrawal (grossed up for tax and the 10% additional tax), personal loan (rate plus origination fee) and HELOC. For each: amount taken out, monthly payment, money gone for good (interest to others, fe
calculate_401k_early_withdrawalRuns the 401k.loans early withdrawal calculator for a cash-out or hardship withdrawal: amount taken out (or the gross needed to net a target), income tax at your marginal rates, the 10% additional tax, what you keep, what the plan withholds up front (20% mandatory, or 10% default for hardship), the