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Bad Debt Percentage

Use the Bad Debt Percentage for business planning. Enter Bad debt expense and Credit sales to get a clear result, formula explanation, and practical checks.

Bad Debt Percentage measurements

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Result

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How to calculate bad debt percentage

Bad debt percentage measures what portion of credit sales ultimately go uncollected — a key metric for evaluating credit policies and estimating allowance for doubtful accounts.

How the calculation works

Bad debt percentage = (Bad debt expense ÷ Credit sales) × 100.

Example

$18,000 in bad debt expense against $900,000 in credit sales: Bad debt percentage = (18,000 ÷ 900,000) × 100 = 2%.

Frequently asked questions

How is Result calculated?

Result = [Bad debt expense] ÷ [Credit sales] × 100.

Is the Bad Debt Percentage free to use?

Yes — every calculator on Simple Calculator Tools is free, runs in your browser, and does not require an account.

Quick Insight

Bad Debt Percentage

Bad debt percentage = (Bad debt expense ÷ Credit sales) × 100.

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Your personalized explanation

Calculate a result above and this guide will help you interpret it using this calculator's own formula and explanation.

Pro Tips for Bad Debt Percentage

  1. Track this percentage over time to evaluate whether credit policy changes (tighter or looser approval standards) are affecting collection outcomes.
  2. Industry-typical bad debt percentages vary significantly — compare your figure against businesses in a similar industry and customer base rather than a universal benchmark.

Common Bad Debt Percentage Mistakes to Avoid

  • Comparing bad debt percentage across businesses with very different customer bases (e.g., consumer retail vs. B2B with net-30 terms) without accounting for inherently different risk profiles.

When to Use This Calculator

Bad debt percentage measures what portion of credit sales ultimately go uncollected — a key metric for evaluating credit policies and estimating allowance for doubtful accounts.

Content reviewed: August 2026 · Robert Threadgill
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