We used the seller's bank account for a month after closing. How do we untangle it?
Reconstruct the cash activity from the closing cutoff and identify the legal owner of each receipt and obligation.
By AE Tax Advisors Team · Updated October 28, 2026
Reconstruct the cash activity from the closing cutoff and identify the legal owner of each receipt and obligation. A shared transition account needs a transaction-level reconciliation before either party files.
A business-owner scenario
A business buyer cannot open a merchant account before closing, so receipts continue flowing through the seller's account for several weeks. Both parties use the balance to pay bills. The net amount transferred at the end does not reveal sales, expenses or settlement obligations.
Illustrative scenario, not a client result.
Work through the transaction
- Tag every receipt and disbursement by period and owner.
- Reconcile fees, refunds and temporary advances.
- Agree on a signed settlement with supporting detail.
The mistake that changes the result
Recording only the final net transfer can conceal buyer revenue and seller liabilities and make the financial statements misleading.
Records that resolve the question
- Complete bank and processor statements.
- Closing date records.
- Vendor payments.
- Transition agreement.
The decision to document
Ask both bookkeepers to approve the same gross-activity reconciliation. Move ongoing operations to the correct accounts promptly and preserve the transition schedule with each party's acquisition workpapers.
Which fact changes the answer?
Customer receipts earned after closing and old receivable collections can arrive in the same deposit batch. Use transaction reports to separate them. A monthly bank balance alone rarely identifies whose income, refund or liability each payment represents.
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Related owner questions
- I paid the seller's employee bonuses at closing. Can I deduct them?
- The seller financed the whole purchase. Can I still depreciate equipment?
Sources and scope
General educational information prepared with AI assistance. No individual professional review is represented. Apply the relevant tax-year rules to the actual records. Editorial policy · AI disclosure.