{
  "question_id": "CG-P1B-FULL-101",
  "slug": "how-to-reconcile-the-balance-sheet-to-the-income-statement",
  "display_title": "How do I reconcile the balance sheet to the income statement?",
  "format": "article-v2",
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  "summary": "No total on the balance sheet is meant to equal a total on the income statement. The two connect through movement: the period's net income or loss is what changes equity, alongside owner contributions, distributions and a few corrections. You reconcile them with an equity rollforward from the prior period-end balance sheet to the current one, then, where it helps, a rollforward of single balance-sheet accounts against the income-statement lines that drive them.",
  "body": "## What are you actually tying when you reconcile the two statements?\n\nThe income statement covers a period of time. The balance sheet shows the position on one date. Looking for a figure on one that matches a figure on the other is the most common reason this exercise goes nowhere, because no such figure exists.\n\nWhat the statements share is movement. The period's net income or net loss is carried into equity, which is why it appears on the statement of owner's equity as well as on the income statement. And many balance-sheet accounts move because of income-statement activity: every adjusting entry touches at least one income-statement account and one balance-sheet account.\n\nThat gives two separate exercises:\n\n- **The equity tie.** Opening equity, plus the period result, plus or minus every other equity movement, should equal closing equity. This is the check people usually mean when they say the statements \"should reconcile\".\n- **Account ties.** For a balance-sheet account driven by one income-statement line, the opening balance plus that activity, less the account's other movements, should equal the closing balance.\n\nWhich one you need depends on your situation. If you were told the statements should tie, run the equity tie. If one account looks wrong against its revenue or expense line, run that account's tie. If you are preparing statements to rely on or hand over, do both, equity first: an equity residual tells you something bypassed the income statement before you spend time on individual accounts.\n\n## How do you check the two statements are comparable before you start?\n\nConfirm four things from the report headers before you add anything up:\n\n1. **Same entity.** Both reports come from the same company file, with no class, location or department filter applied to one and not the other.\n2. **Same basis.** Cash-basis and accrual-basis reports record revenue and expenses at different times, so a cash-basis income statement will not roll an accrual-basis balance sheet forward. Confirm the basis each report was run on; if they differ, rerun one.\n3. **Matching end date.** The balance sheet must be dated the last day of the income statement's period. A June 30 balance sheet against an income statement for January 1 to May 31 leaves a difference that has no cause anywhere in the books.\n4. **An opening balance sheet.** You need a second balance sheet dated the day before the income statement's period begins: for a January 1 to June 30 income statement, December 31 of the prior year.\n\nIf any condition fails, fix the reports, not the books.\n\n## Where does the period's result land in equity for your type of business?\n\nThe receiving account depends on the entity form:\n\n- **Sole proprietorship.** A sole proprietorship uses a single owner's equity account, in which the owner's investments and the company's net income accumulate and distributions to the owner are withdrawn. Owner investments are an exchange of cash or other assets for an ownership interest; owner draws are distributions that take value out of equity.\n- **Partnership.** Each partner has a capital account that tracks profit sharing, distributions and contributions. When the books are closed, the income is credited to each partner's capital account according to that partner's share. Tie total partners' capital first, then each partner.\n- **Corporation.** The result goes to retained earnings, which generally consists of cumulative net income, less cumulative losses and dividends declared. In the closing process the Income Summary account is closed to Retained Earnings. Tie retained earnings on its own; its movements are the result, dividends declared and any prior-period adjustments.\n- **LLC.** For federal tax, an LLC is treated as a corporation, a partnership or part of its owner's return, depending on its elections and number of members. Build the rollforward on the equity accounts your LLC's books actually use: capital accounts per member follow the partnership pattern, and a retained earnings account follows the corporation pattern.\n\nSoftware may not follow your entity form. Intuit documents QuickBooks Desktop as adding the prior year's net income to a Retained Earnings account. If your file is a proprietorship or partnership on that software, look for the result there as well as in the capital accounts, include that account in the tie, and expect each partner's capital to agree only once an entry allocating the result has been posted.\n\nIf you are unsure which account receives the result, tie total equity first. That comparison works whatever the layout of the equity section.\n\n## How do you build the equity rollforward?\n\nTake equity from the opening balance sheet, add the income statement's net income (or subtract a net loss), then add or subtract every other movement that changed equity in the period. Pull those movements from the general-ledger detail of each equity account, not from memory. The ones to look for:\n\n- owner or partner contributions, or, in a corporation, shares issued during the period: common stock, preferred stock and additional paid-in capital are the primary components of contributed capital, which is separate from retained earnings, so an issuance changes total equity without changing retained earnings;\n- draws, partner distributions or dividends declared;\n- prior-period adjustments, which are corrections of errors in earlier statements and are reported as an adjustment to beginning retained earnings rather than through the current income statement;\n- activity in an opening balance equity account, which QuickBooks uses as the offsetting entry when opening account balances are entered.\n\nHere is the schedule for a sole proprietorship, tying total owner's equity for a full year:\n\n| Line | Amount |\n|---|---|\n| Owner's equity, prior year-end balance sheet | 42,300.00 |\n| Add: owner contributions during the year | 5,000.00 |\n| Add: net income per the income statement | 31,750.00 |\n| Less: owner draws during the year | 24,000.00 |\n| Expected owner's equity at year end | 55,050.00 |\n| Owner's equity per the current balance sheet | 55,050.00 |\n| Difference | 0.00 |\n\nThe schedule agrees, so every change in equity is explained by the result and the owner's own movements. Had the balance sheet shown 55,850.00, the 800.00 difference would be something that changed equity without passing through the income statement or through a movement you listed. That residual is information. Do not post an entry to equity to make it agree: the plug hides the only sign that an entry bypassed the income statement, and the entry that caused it stays wrong.\n\n## Has the period been closed, and what is your software showing you?\n\nRevenue, expense, dividend and income summary accounts are temporary accounts, closed at the end of each accounting period. Most companies prepare monthly financial statements but close their books annually. So the file in front of you is in one of two states:\n\n- **The period is closed.** The result has already been carried into capital or retained earnings, and the balance sheet shows no separate line for that year's income.\n- **The period is open.** The result has not been carried into capital or retained earnings. QuickBooks Desktop shows it in the equity section as a separate net income line; other software may label the line differently, so find where your balance sheet puts the unclosed result. If you tie the receiving account rather than total equity in QuickBooks Desktop, add the separate net income line to the receiving account on both balance sheets, the opening one as well as the closing one: a fiscal year-end balance sheet there still shows that year's result on its own line. Otherwise tie total equity.\n\nSome software never posts the close as an entry. On the first day of a new fiscal year, QuickBooks Desktop increases Retained Earnings by the previous year's net income and reduces net income by the same amount. On the last day of the fiscal year, the equity section shows a net income line for the year's profit. QuickBooks Desktop keeps no actual transaction for those automatic closing entries: it computes the adjustment when you run a report, and you cannot drill into it. Intuit documents that when a new fiscal year starts, QuickBooks Online moves last year's net income to the retained earnings account, and notes that this account is not the same as the retained earnings line shown on the balance sheet.\n\nIf you use QuickBooks Desktop, do not look for a closing journal entry to trace; the link is the computed line. In QuickBooks Online, open the retained earnings account and see what is there before assuming either. For other software, check its documentation for whether the year-end close posts an entry you can open or only changes the presentation.\n\n**Interim months and quarters.** An accounting period can be a month, a quarter, a half-year or a full year, but with an annual close the net income line on a mid-year balance sheet covers the fiscal year to date, not the month. To tie one month, roll total equity from the prior month-end balance sheet using that month's income statement. To tie the year to date, start from the last fiscal year-end balance sheet and use a year-to-date income statement.\n\n## How does the same rollforward work for a single account?\n\nEvery account tie takes one form: opening balance, plus period additions, less period reductions, equals closing balance. It must agree when the comparability conditions above hold, when the income-statement line you use is the account's only driver of that type (or you list the others), and when every movement that does not come from the income statement is on its own line.\n\nHere it is for the allowance for doubtful accounts in an accrual-basis business of any entity form. The bad debt estimate is recorded by debiting Bad Debt Expense and crediting the allowance; writing off a customer's account debits the allowance and credits Accounts Receivable.\n\n| Line | Amount |\n|---|---|\n| Allowance, prior balance sheet | 3,200.00 |\n| Add: bad debt expense per the income statement | 2,700.00 |\n| Less: customer accounts written off | 2,450.00 |\n| Expected allowance at period end | 3,450.00 |\n| Allowance per the current balance sheet | 3,450.00 |\n| Difference | 0.00 |\n\nA difference here usually means a write-off was booked straight to bad debt expense, or an estimate was posted to an account other than the allowance. A written-off account that is later paid is reinstated through the allowance, so list recoveries as an addition on their own line.\n\n## Which accounts are worth testing against the income statement?\n\nTest the accounts whose movement is set by one income-statement line. On the accrual basis:\n\n| Balance-sheet account | Income-statement counterpart | Expected relationship |\n|---|---|---|\n| Accounts receivable | Sales on credit | Opening + credit sales − collections − write-offs = closing |\n| Allowance for doubtful accounts | Bad debt expense | Opening + expense − write-offs = closing |\n| Accumulated depreciation | Depreciation expense | Opening + expense = closing, when no asset was disposed of |\n| Supplies or prepaid expenses | Supplies or the related expense | Opening + purchases − amount used = closing |\n| Unearned revenue | Revenue earned from advances | Opening + advances received − revenue earned = closing |\n| Salaries payable | Salaries expense | Opening + amount accrued − amount paid against the account = closing |\n| Interest receivable | Interest revenue | Opening + amount accrued − amount collected against the account = closing |\n\nWhere the income statement shows only a total (all sales, all salaries, all interest), take the driving figure from the ledger of the balance-sheet account, the credit sales posted to receivables or the accrual posted to salaries payable, and check that it is included in the income-statement line; the whole line is the counterpart only when all of it passed through the account.\n\nSkip accounts with no determinate counterpart: cash, loan principal, fixed-asset cost, accounts payable spread across many expense lines, and sales tax collected. Their differences against any income-statement line are expected and tell you nothing. Proving those balances against statements and schedules is account reconciliation at close, a separate job from this one.\n\n## What changes on the cash basis?\n\nCash-basis accounting records transactions only when cash changes hands; accrual accounting records revenue and expenses in the period they were earned or incurred, whatever the timing of cash. On the cash basis, receivables, the allowance, unearned revenue and accrued payables should carry no activity from operations, so most of the account pairs above drop out. The equity rollforward works exactly the same way and remains the main check.\n\nIf one statement was produced on the cash basis and the other on the accrual basis, the rollforward will fail by roughly the change in receivables, payables and other accruals. That is a basis difference, not a bookkeeping error. Rerun both on the basis the books are kept on.\n\n## What causes a residual, and how do you find each one?\n\nWork through the causes in this order:\n\n1. **Set-up.** Recheck the dates, basis and filters on all three reports. A mismatch here explains the whole difference and needs no entry.\n2. **Entries posted directly to equity.** Run the ledger detail for every equity account for the period and list each entry that is not a contribution, a distribution or the close. Opening balance equity is a common culprit: once all opening balances are entered, its balance should be moved to the normal equity accounts, so new activity there during the period means an opening balance was entered on some account after set-up; open the entry to see which.\n3. **Transactions dated outside the stated period.** Rerun the opening balance sheet today and compare it with the copy you used. A difference means entries were dated into the earlier period after it was reported. Locking the books reduces this: in QuickBooks Online a change to a transaction dated on or before the lock date triggers either a warning, after which the user can still make the change, or a password prompt, depending on the option you choose. Choose the password option if you want the lock to stop changes rather than flag them.\n4. **A basis difference** between the two statements, as described above.\n5. **Prior-period adjustments.** A correction of an earlier period's error recorded against opening retained earnings belongs on its own line in the rollforward. Whether to correct an error in the old period or the current one is a separate question.\n\nEach cause has its own correction. None of them is fixed by an entry that forces equity to agree.\n\n## What does a successful tie prove, and what does it not?\n\nA clean equity rollforward shows that the ledger articulates: every change in equity during the period is explained by the reported result and the listed owner movements, and nothing dated in the period changed equity without passing through the income statement. A clean account tie shows the same for that account.\n\nIt does not show that the balances are right. A sale recorded twice, a missing bill, an expense in the wrong category or a bank account that disagrees with the bank all leave the tie intact, because the entry moves both statements at once. After a successful tie, the substantive work still remains: reconcile balance-sheet accounts to their supporting records and the bank accounts to their statements. If the balance sheet itself does not balance, that is a different problem, diagnosed separately.\n\n## When should you run this check?\n\nRun it before you rely on, issue or act on a set of statements: after month-end or year-end adjustments are posted, before the statements go to a lender, investor or tax preparer, after any correction dated into an earlier period, and before you lock a period. Keep the completed rollforward with the statements, so the next period starts from an opening balance that someone has already tied.",
  "sources": [
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