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GuideMarch 22, 2026·10 min read

Bank Reconciliation Statement: How to Reconcile a Bank Statement

Short Answer
A bank reconciliation statement is a worksheet that explains why your bank balance and book balance differ, then adjusts both until they match. In most cases the differences come from outstanding checks, deposits in transit, bank fees, interest, or recording errors.
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Your bank statement ending balance and your own records almost never match — and that's normal. Bank reconciliation is the process of explaining exactly why they differ and confirming that both arrive at the same correct figure. This guide walks through the full process, with a sample bank reconciliation statement format you can use right away.

Bank reconciliation statement example and process
In this guide
What is bank reconciliation?
Bank vs. book balance — what's the difference?
How to reconcile a bank statement (6 steps)
Bank reconciliation statement format + example
Bank reconciliation formula
Common discrepancies and how to fix them
How often should you reconcile?
Reconciling in QuickBooks, Excel, and apps
FAQ

What Is Bank Reconciliation?

Bank reconciliation is the process of comparing your bank statement (what the bank says your balance is) against your own financial records (what you think your balance is) to make sure they agree.

The two balances will almost always be different because of timing differences — transactions you've recorded that the bank hasn't processed yet, or transactions the bank has processed that you haven't recorded yet. Reconciliation explains every difference and confirms neither figure has an error.

Catches errors
Wrong amounts, duplicate entries, missing transactions
Detects fraud
Unauthorized charges, forged checks, ACH fraud
Accurate books
Your reported balance reflects reality
Required for audits
Banks, lenders, and tax authorities expect reconciled records

Bank Balance vs. Book Balance — What's the Difference?

Before you start reconciling, it's important to understand the two balances you're working with:

Bank Balance
(Statement Balance)
What your bank says you have
Based on transactions that have cleared the bank
May not include very recent deposits or checks
Found on your monthly bank statement
Book Balance
(Ledger Balance)
What your internal records say
Includes everything you've recorded, even uncleared items
May include bank fees you haven't entered yet
From your checkbook, accounting software, or spreadsheet

How to Reconcile a Bank Statement in 6 Steps

Follow these steps in order. The goal is to reach the same "adjusted balance" from both the bank side and the book side.

1
Get your bank statement and your records
You need two things side-by-side: your bank statement (from your bank) and your internal records — whether that's a checkbook register, accounting software (QuickBooks, Xero), or a spreadsheet. Both should cover the same date range.
2
Start with the ending balance
Write down two numbers: your bank statement ending balance and your book (internal records) ending balance. These will almost certainly be different. Your job is to explain why, and confirm they reconcile to the same adjusted figure.
3
Add outstanding deposits (deposits in transit)
Look for deposits you recorded in your books that don't appear on the bank statement yet. These are called 'deposits in transit' — you made the deposit, but the bank hasn't processed it by the statement date. Add these to the bank statement balance.
4
Subtract outstanding checks
Find checks or payments you've issued that haven't cleared the bank yet. These are 'outstanding checks' — you've recorded the expense, but the bank hasn't paid them. Subtract these from the bank statement balance.
5
Adjust your book balance for bank items
Now look for things the bank recorded that you haven't entered in your books yet: bank fees, interest earned, NSF (returned) checks, automatic payments. Add credits and subtract debits from your book balance.
6
Compare adjusted balances — they must match
After your adjustments, the adjusted bank balance and adjusted book balance should be identical. If they match: you're reconciled. If they don't: there's an error somewhere. Common causes are arithmetic mistakes, duplicate entries, or a transaction recorded in the wrong amount.

Bank Reconciliation Statement Format + Example

Here is the standard bank reconciliation statement format, filled in with a sample example. Both adjusted balances must equal the same number.

SAMPLE COMPANY
Bank Reconciliation Statement
For the month ending March 31, 2026 · Account: ••••4821
Bank Balance
Ending balance per bank statement$8,450.00
Add: Deposits in Transit
Deposit 3/30 (not cleared)+ $1,200.00
Less: Outstanding Checks
Check #1042 — Supplier$340.00
Check #1043 — Utilities$185.00
Adjusted Bank Balance$9,125.00
Book Balance
Ending balance per books$9,215.00
Add: Credits Not Recorded
Interest earned+ $10.00
Less: Debits Not Recorded
Monthly bank fee$15.00
NSF check from client$85.00
Adjusted Book Balance$9,125.00
Reconciled — both adjusted balances equal $9,125.00

The reconciled balance is the adjusted figure that both sides agree on — $9,125.00 in this example. This is your true, verified account balance after all timing differences are accounted for.

Bank Reconciliation Formula

The book-to-bank reconciliation comes down to two formulas. Both adjusted balances must produce the same number:

Bank Side
Adjusted Bank Balance = Bank Statement Ending Balance
  + Deposits in Transit
  − Outstanding Checks
Book Side
Adjusted Book Balance = Book Ending Balance
  + Unrecorded Credits (interest, refunds)
  − Unrecorded Debits (fees, NSF checks)
If Adjusted Bank Balance = Adjusted Book Balance → Reconciled ✓
Free tool
Run the formula instantly with our Bank Reconciliation Calculator — plug in bank and book balances plus your outstanding items and see whether you're reconciled live.

Bank Reconciliation Example (with Numbers)

Here's a full book-to-bank reconciliation example. The bank statement ending balance is $12,350.00, the book ending balance is $11,870.00, and the goal is to prove both sides match once outstanding items are accounted for.

Bank Side
Bank statement balance    $12,350.00
+ Deposit in transit                 $ 1,200.00
− Outstanding check #1042   $   420.00
− Outstanding check #1045   $ 1,235.00
Adjusted bank balance  $11,895.00
Book Side
Book ending balance        $11,870.00
+ Interest credit                $    50.00
− Bank service fee             $    15.00
− NSF returned check         $    10.00
Adjusted book balance  $11,895.00
$11,895.00 = $11,895.00 → statement is reconciled ✓

The reconciled balance — $11,895.00 in this example — is the real, trustworthy cash position. Both the bank and the books had it wrong individually; the reconciliation statement produces the truth.

Book to Bank vs Bank to Book Reconciliation

These two terms describe the same reconciliation done from opposite starting points. The end result — a reconciled balance — is identical.

DirectionStart withAdjust forUsed by
Book to BankBook / ledger balanceAdd bank credits, subtract bank debits, add outstanding checks, subtract deposits in transitSmall businesses starting from QuickBooks/Xero balances
Bank to BookBank statement balanceAdd deposits in transit, subtract outstanding checks, add book credits, subtract book debitsAccountants and auditors starting from the official bank statement

Auditors prefer the bank-to-book direction because the bank statement is the objective source document. For day-to-day small-business accounting, book-to-bank is usually faster because your books already reflect transactions as you enter them.

Common Discrepancies and How to Fix Them

If your balances don't match, here are the most likely causes and what to do. Note: not every unfamiliar entry is an error — labels like counter credit (an in-person teller deposit) or abbreviations like NGIC (National General Insurance) are standard banking labels that may look wrong at first glance.

DiscrepancyCauseHow to fix
Outstanding checkCheck issued but not yet cashed by recipientList in reconciliation as outstanding; follow up if over 90 days old
Deposit in transitDeposit made near statement date, not yet processedAdd to bank balance in reconciliation; confirm it posts next period
Bank errorBank charged wrong amount, debited wrong accountContact bank immediately; note on reconciliation as 'bank error'
NSF checkA check you deposited bounced (not sufficient funds)Remove from your book balance; contact payer for replacement
Bank feesMonthly maintenance fee, overdraft fee, wire fee not recordedDeduct from book balance; add as expense in your records
Interest earnedInterest credit on savings/checking not recorded in booksAdd to book balance; record as income
Timing differenceACH transfer initiated before statement cutoff but processed afterNote as outstanding item; it will appear on next statement
Arithmetic errorWrong amount recorded in books (transposition, rounding)Re-check each entry; look for differences divisible by 9 (transposition clue)

How Often Should You Reconcile?

Daily
High-volume businesses
Restaurants, retailers, any business with 100+ daily transactions
Weekly
Active small businesses
Service businesses, e-commerce stores, active freelancers
Monthly
Most businesses & individuals
The standard. Reconcile at each statement period end.
Quarterly
Low-activity accounts only
Only for accounts with very few transactions. Risky for fraud detection.

Never let more than 90 days pass without reconciling. The longer you wait, the harder it is to track down discrepancies — vendors close, records get lost, and fraud can go undetected for months.

Reconciling in QuickBooks, Excel, and Other Tools

QB
QuickBooks Online
  1. Go to Accounting → Reconcile
  2. Select your bank account and enter the statement ending date + ending balance
  3. Check off each transaction that appears on your bank statement
  4. When Difference = $0.00, click Finish Now
XL
Microsoft Excel / Google Sheets
  1. Create two columns: Bank Statement transactions and Book transactions
  2. Use VLOOKUP or manual matching to find items in both lists
  3. Flag unmatched items — these are your outstanding items
  4. Build the reconciliation template shown above in separate cells
X
Xero
  1. Go to Accounting → Bank Accounts → select account → Reconcile
  2. Xero automatically imports bank transactions via bank feed
  3. Match imported transactions to your Xero entries
  4. Any unmatched items are flagged for review

Frequently Asked Questions

What is bank reconciliation?

Bank reconciliation is the process of matching your internal financial records (your books) against your official bank statement to make sure they agree. It confirms that every transaction is accounted for and catches errors, fraud, or missing entries before they become bigger problems.

How often should you reconcile bank statements?

Monthly is the standard for most businesses and individuals. Reconcile at the end of each statement period. High-volume businesses (with hundreds of daily transactions) may reconcile weekly or even daily. Never go longer than 90 days without reconciling — errors compound quickly.

What is the difference between a bank statement and a bank reconciliation statement?

A bank statement is an official document from your bank showing all transactions in an account for a period. A bank reconciliation statement is a document YOU create to explain the difference between your bank balance and your book balance, listing outstanding items and adjustments.

What if the adjusted balances still don't match?

Work backwards: check for duplicate entries, wrong amounts (transposition errors — try dividing the difference by 9, a divisible result usually means transposed digits), or missing transactions. Also check that you're using the correct statement period. If you can't find it, have a second person review the reconciliation.

Can I use bank reconciliation to detect fraud?

Yes — this is one of its most important uses. Reconciliation catches unauthorized transactions (someone using your account number), forged checks, altered check amounts, and fraudulent ACH debits. Regular reconciliation is one of the strongest internal controls a business can have.

What is a bank reconciliation statement format?

A standard format has two sections: (1) Bank Balance section — start with bank ending balance, add deposits in transit, subtract outstanding checks = adjusted bank balance. (2) Book Balance section — start with book ending balance, add bank credits not recorded, subtract bank debits not recorded = adjusted book balance. Both adjusted figures must be equal.

How do I reconcile a bank statement in QuickBooks Online?

In QuickBooks Online: go to Accounting → Reconcile. Select the account and enter the ending date and ending balance from your bank statement. QuickBooks will show your cleared and uncleared transactions. Check off each transaction that matches your bank statement. When the 'Difference' field shows $0.00, click Finish.

What is the bank reconciliation formula?

Two formulas must produce the same number. Bank side: Bank Statement Ending Balance + Deposits in Transit − Outstanding Checks = Adjusted Bank Balance. Book side: Book Ending Balance + Unrecorded Credits (interest, refunds) − Unrecorded Debits (fees, NSF checks) = Adjusted Book Balance. If Adjusted Bank = Adjusted Book, the statement is reconciled.

What is a reconciled balance?

A reconciled balance is the adjusted figure that both the bank and book sides produce at the end of a reconciliation — the real, trustworthy cash position after outstanding items and unrecorded transactions are accounted for. Neither the raw bank statement balance nor the raw book balance on their own is the reconciled balance.

What is the difference between book to bank and bank to book reconciliation?

Both produce the same reconciled balance — they only differ in the starting point. Book-to-bank starts with the ledger balance and adjusts toward the bank; bank-to-book starts with the bank statement and adjusts toward the books. Small businesses typically run book-to-bank (from QuickBooks or Xero); auditors prefer bank-to-book because the bank statement is the objective source document.

What is included in a bank reconciliation summary?

A bank reconciliation summary lists four things: the ending bank statement balance, the ending book balance, the items that reconcile the two (outstanding checks, deposits in transit, bank fees, interest, errors), and the final reconciled balance. It also notes the statement period and the date reconciliation was performed.

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