Calculators
Contributions For Sole Proprietors
Maximize your retirement savings as a sole proprietor with our IRS-compliant contributions calculator. Calculate your maximum 401(k) contributions based on current IRS regulations, including employee deferrals, employer profit-sharing, and catch-up contributions.
401(k) Sole Proprietor Calculator
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For Tax Year2026
Employee Deferral
$0.00
Employer Contribution
$0.00
Catch-Up
$0.00
Maximum Total Contribution
$0.00