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The Daily Insight

What does it mean to write-off a purchase?

Author

John Thompson

Published Feb 28, 2026

A write-off is a business expense that is deducted for tax purposes. Expenses are anything purchased in the course of running a business for profit. The cost of these items is deducted from revenue in order to decrease the total taxable revenue.

How do I write-off work purchases?

Employee Expenses To write off a work expense as an employee, you must itemize deductions on Schedule A of your Form 1040. You list the employee expenses on Form 2106. The expenses must be “ordinary and necessary,” and you must pay for them, or incur them, in the year for which you’re writing them off.

How much money do you get back when you write something off?

Tax deductions, on the other hand, reduce how much of your income is subject to taxes. Deductions lower your taxable income by the percentage of your highest federal income tax bracket. So if you fall into the 22% tax bracket, a $1,000 deduction saves you $220.

Which is an example of a write off for a business?

A write-off primarily refers to a business accounting expense reported to account for unreceived payments or losses on assets. Three common scenarios requiring a business write-off include unpaid bank loans, unpaid receivables, and losses on stored inventory.

What is a write off on a tax return?

(Tax Deductions Explained) Have you ever wondered just exactly what a ‘write-off’ is? Well, a write-off is any legitimate expense that can be deducted from your taxable income on your tax return.

Can a tax write off be a legitimate expense?

Well, a write-off is any legitimate expense that can be deducted from your taxable income on your tax return. For many, this is the trickiest part of filing their income tax, particularly because there is a fine line between which expenses are deductible and which ones are not.

When do you need to take a write off on a loan?

Loan loss reserves work as a projection for unpaid debts while write-offs are a final action. A business may need to take a write-off after determining a customer is not going to pay its bill. Generally, on the balance sheet, this will involve a debit to an unpaid receivables account as a liability and a credit to accounts receivable.