Accounting & BookkeepingFinancial Management3MediumOwner$ implied

Business owner wants to maximize personal retirement savings via Mega Backdoor Roth 401k but is unsure if funding extra contributions for themselves violates top-heavy rules or requires equal bonuses for all employees.

Current retirement plan administration software does not provide clear guidance on complex compliance testing (like top-heavy rules) when using after-tax contributions for highly compensated employees, forcing the owner to rely on costly CPA advice or risk errors.

44
0
Opp. Score
44
Severity
3Medium
Willingness to Pay
implied
Added
May 8, 2026

Workarounds Described

  • posts question on Reddit seeking advice from peers
  • will eventually pay a CPA hundreds of dollars to run manual calculations

Implied Software Gaps

  • Automated compliance testing software that simulates contribution strategies and provides clear, actionable results without requiring manual CPA consultation
App Concept

ComplyCheck 401k

ComplyCheck 401k is a SaaS platform that integrates with payroll and 401k providers to automatically simulate compliance tests—including top-heavy, ADP/ACP, and nondiscrimination tests—for various contribution strategies like the Mega Backdoor Roth. It shows in real-time whether a proposed contribution plan is allowed without triggering penalties or forcing extra contributions to lower-paid employees. Unlike generic plan documents, ComplyCheck provides personalized, actionable guidance for business owners.

Key Features
  • Real-time compliance simulation for Mega Backdoor Roth contributions
  • Integration with popular 401k recordkeepers (Vanguard, Fidelity, etc.)
  • Dashboard showing safe harbor thresholds and top-heavy impact
  • Alerts when a proposed contribution strategy would require additional costs (e.g., bonuses to non-HCEs)
Target Users: Small business owners (2-50 employees) with safe harbor 401k plans who are high earners seeking to maximize after-tax contributions without violating IRS rules.
Revenue Model: $39/month per plan (or $399/year) SaaS subscription; optional one-time compliance audit for $199.

Existing Solutions Mentioned

CPA

Want to go deeper?

Sign up to save ideas, run AI analysis, and track opportunities in your personal workspace. Founding members get full access.

Join Beta

Solutions (0)

Discussion (0)

No comments yet

Join the beta — full access for the first 1,000 builders

Join Beta