401K Calculator
Professional 401K retirement calculator API supporting growth projections, employer match calculations, catch-up contributions for ages 50+, withdrawal planning, and Required Minimum Distribution (RMD) calculations. Features compound interest calculations, year-by-year projections, and comprehensive retirement planning insights.
1 subscribers
2/10 popularity
322 ms avg latency
29% success rate
5 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
401K Calculator endpoints
| Method | Endpoint | Description |
|---|---|---|
| api | ||
| GET |
rmd-calculator /api/finance/401k-calculator/v1/rmd-calculator |
Calculate Required Minimum Distributions for ages 73+ |
| POST |
scenario-comparison /api/finance/401k-calculator/v1/scenario-comparison |
Compare multiple 401K contribution strategies side-by-side |
| GET |
contribution-growth-calculator /api/finance/401k-calculator/v1/contribution-growth |
Calculate 401K growth with employee contributions and employer matching |
| POST |
withdrawal-planner /api/finance/401k-calculator/v1/withdrawal-planner |
Plan retirement withdrawals and calculate sustainability |
| GET |
catch-up-contribution-calculator /api/finance/401k-calculator/v1/catch-up-contribution |
Calculate impact of catch-up contributions for ages 50+ |
401K Calculator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $8 / month | — |
|
| ULTRA Recommended | $12 / month | — |
|
| MEGA | $18 / month | — |
|
