u/ConsequenceDeep4247

Long-time lurker, throwaway for obvious reasons. I've modeled this to death and I'd rather have this community find the flaws than discover them at 60.
Situation

46M(salary ~350k), spouse 41 (not working), no kids and none planned

My mother lives with us and depends on us for support; she has her own government benefits and healthcare

Currently renting in VHCOL (CA), planning to relocate to a no-income-tax state (Washington)in mid-2027

Last day of work: early 2027. Not burned out, just done trading years for money I've already got

Financial Numbers
Taxable Brokerage: $4M
Roth IRA + Roth 401k + HSA : $1.3M
Traditional 401k: $1.5M
Airbnb Property ~$1M equity; ~$35k net annual cash flow after all expenses and taxes ($400k loan @ 2.25% 30yr fixed)
Total : ~8M

Annual spend: ~$120k (essential expenses, rent(40k), health insurance(~20k), travel(~20k).

Withdrawal rate: ~1.1% on liquid assets after subtracting income from rental

Taxable account: ~10% embedded gains (high basis, self-selected value stocks).

The Plan

Retire at 46, capturing remaining vesting and leave benefits.

Relocate to a no-income-tax state and establish residency.

Roth convert to the top of the 24% bracket (~$200–400k/yr) to drain pretax 401k in 4–5 years.

Live off the high-basis taxable account as long as possible.

Projectionlab Monte Carlo says 100% success. It also says my median ending net worth is going to be north of $100M in present value $, which is not a win — it's a diagnostic that I'm dramatically underspending. I added a $40k/yr travel budget for 24 years and it moved the median ending balance by ~15%. Two people cannot outspend this portfolio through lifestyle alone. But we've learned to live frugally all our lives. Since spouse doesn't work planning a 20k health care tax after retirement.

Investing Approach
Concentrated individual stocks, capped at 10 positions, bottom-up value, 1–3 year holding periods. Roughly 14% annualized since 2012. Currently 70% portfolio in short term treasuries since I have been too lazy to look for investments and sold stocks have not been replaced by new ones. But hopefully that will change when I have more bandwidth next year. I'm aware this is not VTSAX-and-chill orthodoxy, and I'm aware my Monte Carlo assumes diversified index returns while my actual portfolio does not. That gap is question #5 below.

Questions
1. Roth conversion pacing — drain fast, or keep dry powder?
If I convert the full $1.47M in 4–5 years, I permanently lose the ability to convert cheaply in a future down-market year. Is it worth deliberately leaving $250–300k in the traditional as optionality? Or is that just letting an RMD problem compound for 29 years to avoid a discount I can't time?
2. Roth conversions vs. ACA subsidies — how do you sequence these?
\- (a) convert hard for 5 years at full-freight premiums, then run low MAGI for 14 years and collect subsidies + cost-sharing reductions, or
\- (b) convert slowly forever and stay in subsidy range the whole time?
My instinct is (a), because the RMD problem compounds and the bracket space is use-it-or-lose-it. Anyone actually done this? Is it even possible with my taxable account balance?

3. What do you optimize for when terminal net worth is worthless?
No heirs. I don't want to die with $100M. But every time I raise spending, the ending balance barely moves because the portfolio compounds faster than we can consume. Has anyone actually solved "I can't spend it fast enough" without defaulting to charitable giving? I'm not ready to give it away yet — mother depends on us, spouse doesn't work, and I could live 50+ more years, and cost of health care keeps inflating.
4. Long-term care assumptions.
I'm modeling $150k/person/year in today's dollars. What duration do you model, starting at what age, and do you treat it as a bounded event or as a permanent reserve? Modeling it as a 20-year event for both of us destroyed my sustainable spending number, which felt like modeling the tail as the base case.
5. Concentrated portfolio in decumulation.
Conventional advice says diversify at retirement. But 10 concentrated positions are how I got here. When the portfolio is \~10x what you need to fund your spending, does "enough" change the risk calculus — or is that exactly the reasoning that precedes a blowup? Genuinely open to being told I'm rationalizing.
6. What other expenses am I not taking into account and should plan for ?
7. What do you wish you'd done in the 12 months before pulling the trigger? Benefits to max, accounts to open, things to set up while still employed, mistakes to avoid.
[/b]

Looking for the holes in the plan and model and if its ok to hang the hat and retire or is it too early. Still renting a apartment in CA and locking down housing costs in retirement but at present prices my propterty tax + interest + insurance costs will be much higher than the cost to rent even if I don't factor in the principal paydown. And that doesn't include maintenance and repair. Also I am not sure I know where I want to stay permanently.
No close family where I currently live since we are immigrants and our close friends are sprinkled all across US.

Long-time lurker, throwaway for obvious reasons. I've modeled this to death and I'd rather have this community find the flaws than discover them at 60.

\## Situation

\- 46M, spouse 41 (not working), no kids and none planned

\- My mother lives with us and depends on us for support; she has her own government benefits and healthcare

\- Currently VHCOL (coastal), planning to relocate to a no-income-tax state in mid-2027

\- Last day of work: early 2027. Not burned out, just done trading years for money I've already got

\## Numbers

| Bucket | Amount |

|---|---|

| Taxable brokerage | $4 M |

| Roth IRA + Roth 401k | $1.3M |

| Traditional 401k | $1.5M |

| HSA | $75k |

| Airbnb property| \~1M equity and **\~40k** after tax and expenses cash flow with 400k loan @2.25 30yr fixed

Total : \~$8.1M with around 60% of total in short term Treasury bonds at the moment |

\- Annual spend: \~$100k, which covers everything essential including rent(2100/month), health insurance and modest travel. HCOL California area.

\- That's roughly a **1.4%** withdrawal rate on liquid assets

\- Taxable account is only \~10% embedded gains(high basis — I turn positions over every 1–3 years, mostly self selected value stocks, rarely any tech)

\- Rental is a short-term rental that nets under $35-40k/yr

\## The plan

1. Retire at 46, structure the exit to capture remaining vesting and leave benefits

2. Relocate to a no-income-tax state, establish clean residency

3. Roth convert to the top of the 24% bracket (\~$200–400k/yr) and drain the $1.47M pretax 401k in \~4–5 years, paying 0% state tax

4. Model to age 95–100 given my age at retirement

5. Live off the high-basis taxable account for the first decade-plus

Projectionlab Monte Carlo says 100% success. It also says my \*\*median ending net worth is north of $100M\*\*, which is not a win — it's a diagnostic that I'm dramatically underspending. I added a $40k/yr travel budget for 24 years and it moved the median ending balance by \~15%. Two people cannot outspend this portfolio through lifestyle alone. But we've learned to live frugally all our lives. Since spouse doesn't work planning a 20k health care tax after retirement.

\## Investing approach (I know, I know)

Concentrated individual stocks, capped at 10 positions, bottom-up value, 1–3 year holding periods. Roughly 14% annualized since 2012. I'm aware this is not VTSAX-and-chill orthodoxy, and I'm aware my Monte Carlo assumes diversified index returns while my actual portfolio does not. That gap is question #5 below.

\---

\## Questions

\*\*1. Roth conversion pacing — drain fast, or keep dry powder?\*\*

If I convert the full $1.47M in 4–5 years, I permanently lose the ability to convert cheaply in a future down-market year. Is it worth deliberately leaving $250–300k in the traditional as optionality? Or is that just letting an RMD problem compound for 29 years to avoid a discount I can't time?

\*\*2. Roth conversions vs. ACA subsidies — how do you sequence these?\*\*

They're mutually exclusive. Conversion years put MAGI at $400k+ and forfeit all subsidies. I have \~19 years of self-funded coverage before Medicare. Is it better to:

\- (a) convert hard for 5 years at full-freight premiums, then run low MAGI for 14 years and collect subsidies + cost-sharing reductions, or

\- (b) convert slowly forever and stay in subsidy range the whole time?

My instinct is (a), because the RMD problem compounds and the bracket space is use-it-or-lose-it. Anyone actually done this? Is it even possible with my taxable account balance?

\*\*3. What do you optimize for when terminal net worth is genuinely worthless to you?\*\*

No heirs. I don't want to die with $100M. But every time I raise spending, the ending balance barely moves because the portfolio compounds faster than we can consume. Has anyone actually solved "I can't spend it fast enough" without defaulting to charitable giving? I'm not ready to give it away yet — mother depends on us, spouse doesn't work, and I could live 50+ more years, and cost of health care keeps inflating.

\*\*4. Long-term care assumptions.\*\*

I'm modeling $150k/person/year in today's dollars. What duration do you model, starting at what age, and do you treat it as a bounded event or as a permanent reserve? Modeling it as a 20-year event for both of us destroyed my sustainable spending number, which felt like modeling the tail as the base case.

\*\*5. Concentrated portfolio in decumulation.\*\*

Conventional advice says diversify at retirement. But 10 concentrated positions are how I got here. When the portfolio is \~10x what you need to fund your spending, does "enough" change the risk calculus — or is that exactly the reasoning that precedes a blowup? Genuinely open to being told I'm rationalizing.

\*\*6. What other expenses am I not taking into account. I've modeled living expenses including 3.5% plus health care at 6.5% and long term care after 80 for both. What other surprises should I plan for?

\*\*7. What do you wish you'd done in the 12 months before pulling the trigger?\*\*

Benefits to max, accounts to open, things to set up while still employed, mistakes to avoid.

\---

Looking for the holes in the plan and model.