QPLO Timeline Calculator (v2)

Standalone tool to estimate a Qualified Plan Loan Offset (QPLO) timeline and compare it to the old “60-day” thinking. Includes a simple tax outcome estimator if the rollover deadline is missed (planning proxy only).
No external libraries Standalone HTML + JS Estimates only Not tax/legal advice

Mode + Inputs

Old rules (60-day window)
QPLO rules (tax filing deadline)
Old vs QPLO
Old framework: after default/offset, you effectively had ~60 days to “fix it.” This is the outdated mental model most people still use. Toggle to QPLO mode to model the tax-filing deadline (including extensions) approach.
In QPLO mode, the rollover window is modeled to the filing deadline for the offset year (with/without extension). In Old mode, this extension toggle is ignored.

Tax Outcome Estimator (If You Miss the Deadline)

This is a simple estimator: tax = loan offset × marginal rate, and if under 59½ it adds an optional 10% penalty. This does not model credits, state tax, deductions, withholding, net investment tax, etc.
Practical reminder
Plans vary on when they process offsets. IRS deadlines can shift due to weekends/holidays/disaster relief. Use manual offset date and/or custom deadlines if you want to match a real-world fact pattern.

Results

Offset Date (QPLO event)
1099-R Tax Year (Offset year)
Rollover / “Fix” Deadline (Mode-based)
Mode
Runway: Separation → Deadline
Runway: First Miss → Deadline

Tax Outcome (If Deadline Missed)

Estimated income tax
Estimated penalty
Estimated total cost
Estimated net retained