← NestMint home Start at Part 1: the Savings Estimator →
NestMint · Retirement Planner — guided tour
nestmint.ai/#post-retirement
Retirement Planner
Model income, spending, taxes, RMDs, and withdrawals — year by year.
Personal info
Include spouse
$
Savings balances
Use balances from Savings Estimator
$
$
$
Social Security
$
Spending
Fixed Amount
Variable by Phase
Guardrail
$
Adjusted annually for inflation.
Withdrawal strategy
Brokerage First
IRA First
Roth First
Pro Rata
Bracket Fill
Spend taxable assets first, letting tax-advantaged accounts keep compounding.
Run a simulation to see your
year-by-year projection —
income, taxes, RMDs, and balances.
Retirement Dashboard
Simulation complete — 25-year joint projection, ages 65–90.
Current balance
$0
all accounts, both spouses
Portfolio draw
$0
avg. years 1–5, after Social Security
Est. years funds last
through age 90+
Est. funds final year
$0
nominal, age 90
Net worth projection
Monte Carlo range Median net worth
Income sources by year
Social Security Portfolio withdrawals
Strategy Engine — Potential Strategies
Tests combinations across withdrawal order, Roth conversions, and Social Security timing — 500 Monte Carlo runs each.
Rank by:
Testing strategy combinations…

Your Plan

Baseline
Ending balance (age 90)
$6.72M
Bracket Fill withdrawals · SS at 67 · no Roth conversions. Solid — funds last past 90 in 94% of runs.

Optimized Withdrawal

Top RankedTax-Smart
Ending balance (age 90)
$6.97M
+$250k vs. your plan
Bracket Fill plus a Roth conversion window, ages 65–69 — filling the 12% bracket before RMDs and Social Security crowd it out.

Delay SS to 70

Lower Medicare
Ending balance (age 90)
$6.89M
+$170k vs. your plan
Bigger guaranteed benefit and smaller IRMAA surcharges — at the cost of heavier portfolio draws in the early years.

NestMint

The Retirement Planner

A GUIDED TOUR · PART 2 OF 2
IntroHouseholdIncome & spendingSimulationStrategy Engine
0:00 / 2:00
Start Your 14-Day Free Trial
Currently in closed beta — a beta access code is required to create an account.