401k

What financial info would I have wanted to know when I was 22 and jumping into tech?

Track financial goals using contributions to Shares, Restricted Stock Units, Employee Stock Purchase Plan, 401K, Gold, Crypto, Provident Fund, Sukanya Samriddhi, Mutual Funds

Free WordPress Plugin: Maximize your retirement savings with our free 401k calculator. Project account growth, estimate future balances, and plan for a secure financial future. www.calculator.io/401k-calculator/

project home for https://multifol.io/ -- tools to plan Annual Savings and Track your Portfolio

Open-source Model Context Protocol server for PrismHR + agentic AI. Maintained by Simploy.

Using Markowitz portfolio theory on a limited-choice 401k

A quick and easy investment and retirement withdrawal calculator

🌟 Automate compliance workflows for retirement plans, ensuring tax qualification and accurate documentation during provider changes and restatements.

Interactive investment growth calculator with Roth IRA and 401k max contribution modeling

This tool performs basic verification on how Human Interest reinvests your 401(k) funds after your company migrates from another 401(k) provider

Free tool: your 60-day IRA/401(k) rollover deadline, the 20% withholding trap, and the once-a-year rule - one date in, all three dates out.

Gamified, offline-capable PWA that teaches US tax-advantaged accounts (401k, Roth, HSA, FSA, IRA, ESPP) and includes a live paycheck calculator.

Free 401(k) retirement calculator with employer matching, 2026 contribution limits, catch-up contributions, and super catch-up for ages 60-63.

US Tax Explorer — estimate US take-home pay by state, visa/residency status & 401k/Roth/HSA/mega-backdoor. Single-file static web app, no backend.

Human Interest is a fintech company providing affordable, full-service 401(k), 403(b), and IRA retirement plans built for small and medium-sized businesses. Founded to close the retirement savings gap, it combines automated plan administration, 600+ payroll integrations, and low-cost index-fund investing.

Justworks is a New York City-based Professional Employer Organization (PEO) and small-business HR platform. It bundles payroll, tax filing, multi-state compliance, large-group medical/dental/vision benefits, 401(k) administration, workers comp, time tracking, and HR consulting into a single per-employee-per-month subscription.

Guideline (now offered as "Gusto 401(k) powered by Guideline") is a retirement benefits provider that delivers full-service, low-cost 401(k) and IRA plans to small and mid-sized businesses, tightly integrated with payroll so employee deductions and employer contributions sync automatically.

Lendtable was a US consumer fintech that extended a line of credit so individuals could afford to max out employer-sponsored benefits they would otherwise leave on the table — primarily the employer 401(k) match and Employee Stock Purchase Plans (ESPP).

Vestwell is a New York City-based digital savings and retirement platform (founded 2016) that powers workplace savings programs for employers, financial advisors, financial institutions, TPAs, PEOs, payroll and benefit partners, and government agencies.

Basic Capital is a modern 401(k) platform that reimagines workplace retirement saving. It is the first and only 401(k) provider that lets participants finance assets inside their plan, offering $4 of financing for every $1 contributed for up to 5x investing power, alongside access to alternative and private-market investments.