Code readers
$25–$5,000
Can You Write Off Code readers?
Short answer: Code readers — OBD scanners and diagnostic equipment.
Code readers may be deductible when purchased for ordinary and necessary use in your auto repair / body shops / mechanics business. Documentation of business purpose is usually required.
BW-BUY-01546
low risk
Code readers
Typical range: $25–$5,000
Auto Repair / Body Shops / Mechanics
Rent & Facilities
Diagnostic Tools
Code readers — OBD scanners and diagnostic equipment.
BizWriteOffs provides educational information only and is not tax, legal, or accounting advice. Deductibility depends on your specific facts and records. Consult a qualified tax professional.
Business justification
Code readers may be deductible when purchased for ordinary and necessary use in your auto repair / body shops / mechanics business. Documentation of business purpose is usually required.
Write-off library
Diagnostic Tools
OBD scanners and diagnostic equipment.
Documentation to keep
- Receipts, invoices, or bank/credit card statements
- Written business purpose and date of expense
- Logs or apps tracking business use when mixed personal/business use applies
Tax references
Schedule C (Form 1040)
Form 4562
diagnostic tools
auto repair
code readers