To calculate liquid assets, add up every account you could turn into cash within a few days without a serious loss of value, after subtracting the taxes, fees, and penalties you’d actually pay to access the money. That gives you gross liquid assets. Subtract any short-term debts you’d have to clear from the same pool, and you have your net figure. The work is mostly arithmetic; the judgment is in knowing which accounts qualify and how much to knock off each one.
Which Accounts Qualify
Cash comes first. Physical currency, checking, and savings balances count at full value because there is no conversion step. Money market accounts sit in the same bucket, since withdrawals are immediate.
Publicly traded securities are the next tier. Stocks, ETFs, and most mutual funds can be sold during market hours, and under the SEC’s T+1 settlement rule proceeds land in your account the next business day.1Investor.gov. New T+1 Settlement Cycle – What Investors Need To Know Value fluctuates until you sell, so use the current price, not the price printed on last month’s statement.
Treasury bills, notes, and bonds can be sold on the secondary market before maturity, and the Treasury treats them as liquid for that reason.2TreasuryDirect. FAQs About Treasury Marketable Securities Certificates of deposit qualify only if the early withdrawal penalty is small enough that most of your principal survives; count the CD at face value minus the penalty.
U.S. Series I and EE savings bonds are a split case. You can’t redeem them at all during the first 12 months, and cashing them before five years costs the last three months of interest.3TreasuryDirect. Cash EE or I Savings Bonds Bonds you’ve held longer than a year are reasonably liquid. Bonds younger than that don’t count.
One retirement account exception matters here. Regular contributions to a Roth IRA can be withdrawn at any time, at any age, with no tax and no penalty, because you already paid income tax on the money going in. The ordering rules pull contributions out before earnings.4Internal Revenue Service. Publication 590-B (2025), Distributions from Individual Retirement Arrangements (IRAs) If you’ve put $30,000 into a Roth that has grown to $42,000, the $30,000 is liquid. The $12,000 of earnings is not, unless you meet the qualified distribution rules.
What to Leave Out
Real estate is the classic illiquid asset. Listing, showing, inspecting, and closing routinely take more than 30 days. Vehicles and specialized equipment are similar: finding a buyer takes time, and you rarely recover what you paid.
Traditional 401(k)s and traditional IRAs stay out of the calculation. Withdrawing before age 59½ triggers a 10% additional tax on top of ordinary income tax, and the same 10% penalty applies to early distributions from any qualified retirement plan.5Office of the Law Revision Counsel. 26 U.S. Code 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts4Internal Revenue Service. Publication 590-B (2025), Distributions from Individual Retirement Arrangements (IRAs) The combined bite is steep enough that these funds don’t function as liquid resources for anyone under retirement age.
Pulling the Numbers
Open the most recent statement, or better, the live online balance, for every bank account, brokerage account, money market account, and CD you hold. Live balances reflect pending transactions; a month-end printed figure often doesn’t.
For each brokerage position, write down the ticker and share count. Then look up the current trading price and multiply it out. Do this position by position for every stock, ETF, and fund. The statement’s prices are already stale.
For CDs, note the early withdrawal penalty. For savings bonds, check the purchase date so you know whether the 12-month lockup has passed and whether the three-month interest forfeit applies.
Whichever method you use, take every figure as of the same date. Mixing a Monday bank balance with a Friday brokerage value gives you a number that doesn’t describe any real moment.
Adjusting for Taxes, Fees, and Penalties
Market value is not net proceeds. This is the step where most calculations go wrong, and skipping it produces a liquidity figure that overstates what you’d actually have in hand.
Selling investments at a gain triggers capital gains tax. For 2026, federal long-term capital gains rates on assets held longer than a year are 0%, 15%, or 20% depending on taxable income. A single filer pays 0% on gains up to $49,450 of taxable income, 15% above that up to $545,500, and 20% beyond.6Internal Revenue Service. Revenue Procedure 2025-32 Short-term gains on positions held a year or less are taxed at your ordinary income rate. If a position sits on an unrealized gain, estimate the tax and subtract it from the market value.
Fees vary. Basic stock trades at major online brokers are usually free, but mutual fund redemption fees, wire charges, and early CD withdrawal penalties still exist. A $10,000 CD with a $125 early withdrawal penalty has a liquid value of $9,875.
Gross vs. Net
Add the adjusted values of every qualifying account. That total is your gross liquid assets, and for most personal financial planning it is the figure people mean by the term.
Net liquid assets is the more honest number. Subtract short-term debts you’d have to clear out of the same pool: credit card balances, loan payments due within 30 days, medical bills in collections, and any other obligation you can’t defer. If your accounts add up to $85,000 and you’re carrying $12,000 on credit cards, your net position is around $73,000.
Date the calculation. Prices move daily and balances shift every time a transaction posts, so the number is a snapshot tied to the moment you ran it. Redo it after anything material: a job change, a large purchase, a market drop, a new debt. For mortgage applications, lenders typically want documentation no older than 60 days, so time the exercise to the application.
How Lenders Will See the Same Number
Your personal calculation and the figure a mortgage lender credits you with are not the same. Lenders discount certain assets: stocks and mutual funds are commonly counted at 70% of current market value for reserve purposes, and retirement balances count only to the extent they are vested, with documentation required. Fannie Mae also sets minimum reserve requirements that vary by property type and loan scenario, so the amount you need on hand depends on what you’re buying and how.7Fannie Mae. Minimum Reserve Requirements Knowing your own net liquid figure is the starting point. Expect a lender to work with a smaller version of it.
The recurring mistake is counting accounts at face value without adjusting for the cost of actually reaching the money. A brokerage account showing $50,000 may deliver $44,000 after capital gains tax and fees. The only figure that matters is what would land in your checking account if you liquidated today.