A certificate of deposit is a cash equivalent only when it has three months or fewer remaining to maturity on the date you buy it. That test comes from ASC Topic 230, and it turns on your purchase date, not the date the bank first issued the CD.1Financial Accounting Standards Board. Statement of Cash Flows A CD that fails the test still belongs on the balance sheet, just not in the cash-and-equivalents line.
Two conditions define a cash equivalent under ASC 230: the investment must be readily convertible to a known amount of cash, and it must be so near maturity that interest rate movements pose insignificant risk to its value.1Financial Accounting Standards Board. Statement of Cash Flows Treasury bills, commercial paper, and money market funds are the usual examples. A CD can join them, but only when its remaining life is short enough.
The Three-Month Test Runs From Your Purchase Date
The rule looks at the “original maturity to the entity,” meaning the time between when you acquire the CD and when it pays out.1Financial Accounting Standards Board. Statement of Cash Flows The date the bank first issued the instrument does not matter. What matters is your window.
Three quick applications:
- A two-year CD you buy 60 days before it matures: qualifies. Your original maturity is 60 days.
- A one-year CD you purchase from another investor with 90 days left: qualifies. Your original maturity is 90 days.
- A six-month CD you buy on the day it is issued: does not qualify. Your original maturity is six months.
Track purchase dates carefully. Buying at day 89 versus day 91 before maturity is the difference between a cash equivalent and a short-term investment.
A Longer CD Doesn’t Reclassify Itself Later
A CD you bought with more than three months to go does not become a cash equivalent once its remaining term drops below three months. The classification is set at purchase and stays there. A 12-month CD you buy at issuance remains an investment through its final week.
The rule exists so companies cannot drift longer-term holdings into their cash line as the calendar advances. A CD can still shift from a non-current to a current asset once fewer than 12 months remain, but that move happens inside the investment categories, not into cash equivalents.
Early Withdrawal Penalties and Restrictions
If a CD lets you withdraw funds at any time without penalty, it behaves like a demand deposit and can qualify as a cash equivalent regardless of its stated term. That is the exception, not the rule.
A meaningful early withdrawal penalty changes the picture. Typical penalties run from about one month of interest on CDs under 90 days to as much as 12 months of interest on CDs longer than two years. When breaking the CD early would cause a more-than-trivial loss in value, the CD fails the cash-equivalent test even if a workaround exists to access the funds. Small penalties require judgment about whether the potential loss crosses that line. If early withdrawal is not permitted at all, a CD with a term longer than three months cannot be a cash equivalent under any circumstance.
Restrictions have the same effect. A CD pledged as collateral for a loan, or otherwise restricted in withdrawal or use, cannot sit alongside unrestricted cash. SEC rules require public companies to separately disclose cash whose withdrawal or usage is restricted.2eCFR. 17 CFR 210.9-03 – Balance Sheets FASB guidance also requires the statement of cash flows to explain changes in the combined total of cash, cash equivalents, and restricted cash for the period, with a reconciliation if restricted cash appears on a separate balance sheet line.3Financial Accounting Standards Board. ASU 2016-18: Statement of Cash Flows – Restricted Cash CDs used as compensating balances for a borrowing arrangement fall under the same separate-disclosure requirement.
One more point on the qualifying case: meeting the technical requirements does not force cash-equivalent treatment. ASC 230 allows a policy election to treat qualifying investments as short-term investments instead, provided the policy is applied consistently and disclosed.1Financial Accounting Standards Board. Statement of Cash Flows
Where a CD Sits on the Balance Sheet
Classification decides placement:
- Cash equivalents, when three months or fewer remain at purchase: grouped with cash in “Cash and Cash Equivalents.”
- Short-term investments, when more than three months but 12 months or fewer remain: reported under current assets, often as “short-term investments” or “marketable securities.”
- Long-term investments, when more than 12 months remain: reported as a non-current asset.
Placement affects liquidity ratios directly. The current ratio counts current assets against current liabilities, so a CD in the current section counts in the numerator while a non-current CD does not. As a longer CD approaches maturity, it may move from non-current into current assets in a later period. That reclassification reflects increasing liquidity, but it does not convert the CD into a cash equivalent. The cash-equivalent label is fixed at purchase.
What Getting It Wrong Costs
For public companies, misclassifying a CD can draw SEC scrutiny. The agency evaluates whether an error is material using both the dollar amount and its context; there is no fixed percentage that automatically makes a misstatement material.4U.S. Securities and Exchange Commission. Staff Accounting Bulletin No. 99: Materiality A small misclassification can still be material if it masks an earnings trend, hides a loan covenant breach, or affects management compensation.
Where a violation is material, civil penalties under the Securities Exchange Act range from $5,000 per act for an individual ($50,000 for a company) at the lowest tier up to $100,000 per act for an individual ($500,000 for a company) when the conduct involves fraud and causes substantial losses.5Office of the Law Revision Counsel. 15 U.S. Code 78u-2 – Civil Remedies in Administrative Proceedings Because penalties apply per act or omission, repeated misclassifications across periods compound.
Private companies face different exposure. Auditors, lenders, and prospective investors read the cash-equivalents line as a signal of short-term liquidity, and inflating it with a longer-dated CD can cause problems when the discrepancy surfaces during due diligence or an audit.