# ForUsAll.com > Powered by ForUsAll — modern 401(k) plans built for small and midsize businesses. ## Products - **ForUsAll 401(k)** https://www.forusall.com/ Affordable, automated retirement plan with payroll integration, advisor support, and crypto access. - **Safe Harbor 401(k) Plans** https://www.forusall.com/safe-harbor Designed for companies to maximize tax savings and attract talent. - **Advisor + Plan Enhancements** https://www.forusall.com/ Products that enhance existing 401(k) plans. - **Payroll Integrations** https://www.forusall.com/ Seamless connectivity to 200+ payroll providers. - **Crypto Window for 401(k)** https://www.forusall.com/alt401k Optional investment access to cryptocurrencies inside your 401(k). --- ## 401(k) Calculators & Tools --- ### **Safe Harbor 401(k) Calculator** https://www.forusall.com/401k-calculators/safe-harbor-calculator Estimate employer contributions, tax savings, and compliance outcomes. **Webhook:** https://n8nhooks.forusall.com/webhook/safe-harbor-calculator **POST Payload (JSON):** ```json { "employees": 50, "hces": 3, "avgSalary": 60000, "ownerCompensation": 200000, "safeHarborType": "basic", "contributionRate": 5, "taxRate": 30 } ``` **Field Rules** - `employees`: integer (>= 1) - `hces`: integer (>= 0, must not exceed employees) - `avgSalary`: number (USD) - `ownerCompensation`: number (USD) - `safeHarborType`: `"basic"`, `"enhanced"`, `"nonelective"` - `contributionRate`: number (0–10) - `taxRate`: number (0–50) --- ### **401(k) Plan Cost Calculator** https://www.forusall.com/401k-calculators/plan-cost-calculator Estimate the cost of starting and maintaining a 401(k) plan. **Webhook:** https://n8nhooks.forusall.com/webhook/plan-cost-calculator **Base POST Payload (JSON):** ```json { "planType": "payroll", "participants": 0, "planAssets": 0, "advisoryFee": 0 } ``` **planType values** - `"payroll"` - `"advisor"` - `"start"` **Conditional Payload Examples** **Start a 401(k):** ```json { "planType": "start", "participants": 10, "planAssets": 0, "advisoryFee": 0 } ``` - `participants` required (>= 1) **Advisor Plus:** ```json { "planType": "advisor", "participants": 0, "planAssets": 500000, "advisoryFee": 0.3 } ``` - `planAssets` required (> 0) - `advisoryFee` required (0.2–0.4) **Payroll Integration** - No additional required fields --- ### **Retirement Savings Calculator** https://www.forusall.com/401k-calculators/retirement-savings-calculator Project employee retirement savings and long-term outcomes. **Webhook:** https://n8nhooks.forusall.com/webhook/retirement-savings-projections **POST Payload (JSON):** ```json { "currentBalance": 55000, "currentAge": 30, "retirementAge": 67, "annualContribution": 15000, "contributionIncrease": 1 } ``` **Field Rules** - `currentBalance`: number (USD) - `currentAge`: integer (18–100) - `retirementAge`: integer (18–100; must be > currentAge) - `annualContribution`: number (USD) - `contributionIncrease`: number (0–10) --- ### **Employer Match Cost Calculator** https://www.forusall.com/401k-calculators/employer-match-calculator Estimate the cost impact of different employer match formulas. **Webhook:** https://n8nhooks.forusall.com/webhook/match-cost-calculator **POST Payload (JSON):** ```json { "employees": 100, "hces": 5, "avgSalary": 60000, "participationRate": 85, "employerMatchPct": 5 } ``` **Field Rules** - `employees`: integer (>= 0) - `hces`: integer (>= 0, must not exceed employees) - `avgSalary`: number (USD) - `participationRate`: number (0–100) - `employerMatchPct`: number (0–100) --- ### **All 401(k) Calculators** https://www.forusall.com/401k-calculators --- ## Core Resources ### Guides & Knowledge Hub - **Safe Harbor 401(k) Definitive Guide** https://www.forusall.com/401k-resources/safe-harbor-401k-guide - **Safe Harbor 401(k) Blog Posts** https://www.forusall.com/401k-blog/safe-harbor-401k-guide - **QACA Safe Harbor 401(k) Guide** https://www.forusall.com/401k-blog/401k-qaca-safe-harbor - **Failure to Make Safe Harbor Contributions** https://www.forusall.com/401k-blog/failure-to-make-safe-harbor-contribution ### Blog & Learning Center - **401(k) Blog Homepage** https://www.forusall.com/401k-blog ### Help & Support - **FAQs** https://www.forusall.com/faq --- ## Who We Serve - Advisors & financial professionals - PEOs and HR partners - Startups and small businesses seeking modern retirement solutions ## Company - About - Careers - Press & News