How to Plan and Use an FHA Cash-Out Refinance to Invest in the Stock Market

The Quick Read: It is possible, because FHA does not limit what you do with cash-out proceeds, but it is a high-risk plan that suits only a narrow group of borrowers. You replace your current mortgage with a larger loan secured by your home, and the investing risk sits on top of a payment that never pauses. Plan for the loan first and the portfolio second.

What Is an FHA Cash-Out Refinance, and Can the Money Go Into Stocks?

An FHA cash-out refinance is a new first mortgage that pays off your current loan and hands you the leftover equity as cash at closing. FHA does not restrict how you spend it. Lenders underwrite your home, income and credit. They do not underwrite your brokerage account.

That freedom is the catch. Nobody checks whether the plan is sensible, so the checking falls to you.

Across the wholesale programs we place FHA files with, the cash-out reaches 80% loan-to-value on a home you have owned and lived in for 12 months before the case number is assigned. The cap was lowered from 85% to 80% by HUD to reduce risk and preserve homeowner equity, and the change also matched the maximum on conventional cash-out loans, per HUD’s announcement. So at least 20% of the home’s value stays as equity at closing. Everything below is subject to lender guidelines and full file review, and none of it is a commitment to lend.

Key Terms Defined

Cash-out refinance: A new mortgage larger than your payoff, with the difference paid to you as cash.

LTV (loan-to-value): Your loan balance divided by the home’s appraised value, shown as a percentage.

Upfront mortgage insurance premium: A one-time FHA charge of 1.75% of the base loan, which can be financed into the balance.

Annual mortgage insurance premium: An FHA charge between 0.15% and 0.75% of the balance, paid monthly, depending on term, loan amount and LTV.

Debt-to-income ratio: Your monthly debts as a share of gross monthly income, measured with and without housing costs.

How Is the Loan Underwritten, Step by Step?

The process runs in a fixed order, and each step controls how much cash you can actually take.

1. Eligibility. The home must be your principal residence. You need to have owned and lived in it for 12 months before the FHA case number is assigned. Second homes and rentals don’t qualify for standard FHA cash-out.

2. Appraisal. An FHA appraisal sets the value. The 80% cap applies to that adjusted value, and it is the one number you cannot control.

3. Sizing. Take 80% of value, subtract what you owe on existing liens, then subtract costs. What is left is your net cash. It is always smaller than the raw equity gap.

4. Credit and payment history. The program starts at a decision score of 580 across the wholesale lenders we use. Recent mortgage payments should be on time, and some lenders set tougher standards than the minimum.

5. Income and ratios. The base pair is 31/43 (housing and total debt to income) with no compensating factors. Documented compensating factors can raise the limits to 40/50 at the top tier. An automated finding governs most files.

6. Documents. Expect payoff statements, proof of occupancy, and standard income, asset and credit records.

7. Closing. The old loan is paid off, the new FHA loan starts, and cash is disbursed. County loan limits apply to the base amount.

Only after step 7 does the stock market appear. FHA has no role there. You are now carrying a larger mortgage against a portfolio whose value can fall.

What Does Mortgage Insurance Do to the Math?

It raises your hurdle. The upfront premium of 1.75% is set by HUD Mortgagee Letter 2023-05 and is added to the loan if financed. The annual premium then runs monthly. On a thirty-year loan at or below 90% LTV, the annual premium ends after eleven years. Above 90%, it lasts the full term. A cash-out capped at 80% falls in the shorter category, but confirm the schedule on your own file. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.

So your investments must beat the cost of the loan, plus insurance, plus closing costs on the entire new balance, before you are ahead. Not just the interest on the cash you took.

Where Does the General Rule Break?

Several situations change the answer.

• Home owned free and clear. It still counts as a cash-out refinance, so the same 80% cap applies.
• Inherited home. If you rented it out after inheriting, you generally need to occupy it for 12 months first. If you have lived in it since the inheritance, that occupancy may be counted differently, so ask your loan officer how the lender documents it.
• Recently purchased home. The 12-month rule usually blocks it. Low-down-payment buyers rarely have room under 80% anyway.
• Non-occupant co-borrower. Their income generally cannot support a cash-out loan.
• FHA Streamline. It refinances an existing FHA loan with no appraisal and a net tangible benefit, but it pays out no cash. It cannot fund investing.
• Rate-and-term refinance. It reaches 97.75% on a principal residence occupied for the previous twelve months, but it takes no cash either.
• Home equity line or loan. It leaves your first mortgage alone and borrows against the equity separately. A cash-out refinance, by contrast, replaces the first lien, and it can cost more if it changes terms on your whole balance.

For rules at the source, see HUD’s Housing Handbooks page, where Handbook 4000.1 is published.

How Does This Compare With the Alternatives?

The last two rows are the honest benchmark. If you carry high-cost debt, paying it off gives a certain return. Investing borrowed money gives an uncertain one. In CFPB’s survey, paying off other bills or debts was the most common reason for cash-out refinancing, chosen by more than half of borrowers each year from 2014 to 2019. Investing was not the typical use.

What Can Go Wrong?

The home is the collateral. FINRA says using home equity to invest “is always risky and could jeopardize your financial stability.” It adds that missing repayment can lead to foreclosure and that you can lose more than your principal when investing borrowed funds.

Four risks stand out:

• Payment shock. The CFPB’s home-equity guide notes the payment may rise and payoff may take longer. Portfolio losses do not reduce the mortgage payment.
• Thin cushion. Only 20% equity remains at closing. A later price decline can erode it.
• Concentration. Your home is already your largest asset. Adding a leveraged portfolio ties both to the same financial outcome.
• Scams. FINRA reports more fraud involving home loans taken out to invest. Be wary of anyone promising returns on your loan proceeds.

A flat market is a loss too. The loan costs money every month whether or not the portfolio grows.

How Should You Plan It?

Run through this before applying. If you can’t follow an item or it doesn’t fit your situation, that is a reason to stop.

1. Define the goal and the horizon. Is your investing timeline longer than you expect to hold the loan? Short horizons and market dips are a dangerous mix.

2. Stress-test the payment. Can your income carry the new mortgage if the portfolio falls by a third and stays there?

3. Hold reserves outside the account. Keep emergency savings that you will not touch, and keep retirement contributions going.

4. Clear costlier debt first. Paying down expensive balances usually beats a market bet.

5. Decide how to deploy. Investing all at once versus phasing in over time carries different risks. Cash waiting on the sideline earns little while the loan costs you.

6. Set exit rules in advance. Pick a loss trigger and a rebalancing plan before you invest, not during a downturn.

7. Skip stacking leverage. Adding margin on top of a home-backed loan compounds the risk.

What Does the Decision Look Like in Practice?

For most households, the answer is not yet, or not this way. A cash-out refinance for investing makes sense, if at all, for a borrower with stable income, a long horizon, solid reserves outside the account, and no costly debt. Everyone else usually does better investing from monthly cash flow.

If you are weighing a cash-out refinance against keeping the loan you have, Lendmire can help you compare the programs and the equity each one reaches.

For your own numbers, request a scenario review with Lendmire.

For current guidelines and terms, see Lendmire’s FHA loan programs page.

About Lendmire

As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and home buyers in 16 states with FHA, VA, conventional and jumbo purchase and refinance loans arranged through wholesale lenders. Lendmire is never the lender; program terms are set by the lender and the agency guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. HUD press release 19-114

2. HUD Mortgagee Letter 2023-05

3. HUD Housing Handbooks (Handbook 4000.1)

4. CFPB’s survey

5. FINRA, Risks of using home equity for investing

6. CFPB, Using home equity to meet financial needs