I paid a year of insurance (or software, or rent) up front — do I expense it all now or spread it over the year?

Does the basis your books are kept on settle it first?

The two bases treat a payment covering future periods differently:

• Cash basis. The separate tax question at the end applies to cash-basis books too.
• Accrual basis. Whatever part of the coverage is still to come at a period end is carried as an asset and released to expense as the coverage is received. Every entry below is for accrual books.

If your books' basis is not settled, or you are thinking of switching, decide that first. Equipment or other property that lasts for years raises a separate question about capitalizing an asset, and a deposit paid to a vendor before goods or work arrive, or a cost billed after the period it belongs to, is handled differently from a prepayment.

How do you tell whether this payment is a prepaid asset?

AccountingTools' prepaid expense definition describes a prepaid expense as an expenditure paid for in one accounting period whose underlying asset will not be entirely consumed until a future period, and says it is recorded as an asset because it represents a future economic benefit. On accrual books, carry the payment in front of you as prepaid only when all three of these are true:

• The business has paid, or been billed, for coverage, service or use of space it has not yet received.
• Some of that coverage falls after the end of the period you are closing, whether you close monthly, quarterly or once a year.
• The amount is at or above the threshold in your written prepaid policy.

If the second test fails, the whole cost belongs to the current period and goes to expense. The period you close matters: a business that closes monthly carries anything beyond the month, while one that produces only annual figures, with coverage that runs exactly with its fiscal year, has nothing to carry at year end.

Which prepayments can go straight to expense under a written policy?

AccountingTools' article on prepaid expenses accounting calls it a best practice not to record smaller expenditures in the prepaid account, since tracking them takes too much effort, and says a formal accounting policy should state the threshold at which prepaid expenses are charged to expense. The same article suggests charging a remaining balance to expense once it has been amortized down to a set minimum. AccountingTools' entry on the materiality principle gives the basis: under GAAP you do not have to apply an accounting standard's provisions to an immaterial item. The same entry says deciding what is immaterial takes judgment, and that even a minor item can be material if it would turn a net profit into a net loss or breach a lender covenant.

Write the policy down, and have it state:

• Threshold. The amount at or above which a payment whose coverage runs past the period end is carried as prepaid. Below it, the whole payment goes to expense when recorded.
• Small remainders. The balance below which what is left of a prepaid item is charged to expense instead of released further.
• Release basis. Whether even coverage is spread by days or by whole months, and how a part month is counted.
• Review. Who checks the prepaid balance against its schedule at each period end, and who approves any correcting entry.

Set the threshold where spreading a smaller cost would not change how anyone reads a period's results, and low enough that no payment under it could turn a profit into a loss or breach a lender covenant. If your statements are audited, AccountingTools' materiality entry says to discuss what counts as material with the auditors. Apply the threshold to every payment, whatever the month. AccountingTools' entry on the consistency principle says that once you adopt an accounting method you should keep following it in later periods. Similar payments treated differently, with no written rule behind the difference, make one period impossible to compare with the next and cannot be explained to a preparer afterwards.

What entry records the payment?

On accrual books, a payment at or above your threshold goes to a prepaid asset account, not to expense. For a $4,800 policy covering January 1 to December 31, paid on January 1:

Nothing reaches expense on the day of payment, because none of the coverage has been received yet. If you entered the vendor's bill before paying it, the credit side is accounts payable instead, and the payment later clears the payable.

If a bank-feed rule has already posted the payment to an expense account, move it in the same period: debit the prepaid account and credit that expense account for the full amount, then release it as below. If you find it only after a period end has passed, move just the coverage still to come at the current period end (3,200.00 for the $4,800 policy found at April 30) and release from the next period, so the balance still reaches zero when the coverage ends. Left in expense, it loads the paying period with cost that belongs to later ones, and releases posted on top would expense the cost twice.

How is the prepaid released to expense, and when?

For the policy above, each month-end release is:

Post releases before you run the period's reports and before the balance check below. If your accounting software can repeat a journal entry on a schedule, you can set the release up that way, but still check it each period: a prepaid that is recorded and never released builds a balance that never clears.

AccountingTools' prepaid expense definition says the prepaid is expensed gradually as time passes and the benefit is used. Match the release basis to how the coverage arrives:

• Evenly. For coverage delivered at a steady rate, such as insurance, a flat-fee subscription or rent (after the lease check below), spread the amount over the term by days, or by whole months where the term starts on the first of a month.
• By use. Where what you bought arrives unevenly, such as a block of support hours or a set number of service visits, release the share received in the period: units used divided by units bought, times the amount paid. Charge the cost of any units still unused when the block or term expires to expense in that period, since they will no longer be received; the balance then ends at zero.

How does the balance reach zero?

Here is the $4,800 policy traced through both accounts with monthly closes:

The year's insurance expense equals the payment, and the prepaid balance is zero when the coverage ends.

How do you split coverage that does not start or end on a period end?

Spread it by days. Say a software subscription costing $3,650 covers March 15, 2026 to March 14, 2027. That is 365 days, so each day of coverage is 10.00. The business closes monthly and its fiscal year ends December 31:

Each month in those ranges releases its own days times 10.00: 300.00 for a 30-day month, 310.00 for a 31-day month and 280.00 for February 2027. Fiscal 2026 bears 2,920.00 of the cost and fiscal 2027 bears 730.00.

When coverage straddles your year end, the split decides the result of two years. Keep the invoice showing the term and amount with the schedule showing 73 days remaining at 10.00, so the 730.00 can be recalculated from the document. If your policy uses whole months instead of days, state how a part month is counted and apply it every time; either way, the releases must add up to exactly the amount paid.

Where do the coverage dates come from for insurance, software and rent?

AccountingTools' prepaid expenses procedure enters each item in a schedule noting the beginning and ending dates of the amortization period. Take those dates from the document, never from the payment date:

Rent paid under a lease may not be a simple prepayment at all. AccountingTools' article on lease accounting names ASC 842 as a lease accounting standard and says lease accounting requires lessees to recognize most leases on the balance sheet by recording a right-of-use asset and a corresponding lease liability. If your books follow US GAAP and you pay rent under a lease, establish whether that treatment applies before putting the rent on a prepaid schedule, because the entries would be different.

How do you prove the prepaid balance at each period end?

AccountingTools' prepaid expenses procedure has the documentation for each item copied and filed, each item entered in the schedule with its supplier and invoice number, and the line items in the prepaid account matched to the schedule at each month end. After posting the period's releases, work through these steps in order:

1. For each line on the schedule, recompute what should remain from the document on the release basis your policy states: the unexpired days, whole months or unused units still usable before the term ends, divided by the total, times the amount paid.
2. Confirm that each arrangement is still in force as scheduled, with nothing cancelled, refunded, renewed or changed since the last check.
3. Add the remaining amounts and agree the total to the prepaid account balance in the ledger.
4. If the two differ, find the cause before changing anything: a release not posted, an item still on the schedule after its service ended, a payment below the threshold coded to prepaid, a duplicate or a wrong date.
5. Correct whichever side the invoice, policy or agreement shows is wrong, and have the person named under Review in your policy approve any correcting entry before posting. AccountingTools' procedure adjusts a balance that does not match the supporting detail with the assistant controller's approval; if the schedule is the side in error, fix the schedule.
6. File the schedule, with the invoice, policy or agreement behind each line, with the period's records.

What if the arrangement is cancelled, refunded, renewed or changed part-way through?

AccountingTools' prepaid expense definition treats a prepaid as an asset because it represents a future economic benefit, so it remains one only while coverage is still to come. Re-assess it whenever the arrangement changes, not only when it ends, and change or stop any scheduled release entry at the same time. AccountingTools' article on prepaid expenses accounting says a prepaid can become impaired if the underlying service or benefit will no longer be received, for example when a contract is canceled, and that the impaired amount must be written off immediately as an expense. The rows below apply that rule and definition to each change on accrual books:

Say the $4,800 policy is cancelled and cover ends on June 30, when six releases have left 2,400.00, and the insurer will refund 2,200.00:

When the refund arrives, debit cash and credit the receivable for 2,200.00. Insurance expense then totals 2,600.00, the 2,400.00 released plus 200.00, which equals the 4,800.00 paid less the 2,200.00 refunded.

Does the treatment in your books decide the tax treatment?

No. The IRS sets its own rules for the timing of an advance payment. IRS Publication 538, Accounting Periods and Methods, has a rule in its cash-method section for an expense paid in advance, with an exception it calls the 12-month rule, and for accrual-method businesses sets conditions, starting with the all-events test, for when a business expense is deducted or capitalized. Publication 538 adds that if you have not been applying the advance-payment rule or the 12-month rule, you must get IRS approval before using them, so a change in how your returns treat these payments is part of the separate tax determination. Cash-basis books do not settle the question either, since that advance-payment rule sits in the cash-method section. Establish the federal tax position from those rules, or with a tax preparer, as its own determination: do not assume the book schedule carries onto the return, or that a tax timing belongs in the books. Your state's income tax treatment is a further separate question.