01
Business mileage and travel to clients or jobs
Qualifying trips between workplaces, to clients or to job sites may be deductible. Use eligible business mileage or the business share of actual vehicle costs, not both. Regular commuting is generally not deductible; avoid deducting a cost already reimbursed.
One useful actionLog the date, destination, business purpose and miles for each trip. Keep parking and toll receipts, and track total annual vehicle miles.
IRS car and travel guidance ↗02
Business liability coverage
Eligible business liability or professional liability premiums may qualify. Separate personal coverage and check the policy period.
One useful actionKeep the policy, premium statements and coverage dates.
IRS business expense guidance ↗03
Supplies and materials
Supplies used in your business may qualify. Separate personal purchases, resale stock and long-lived equipment; do not count the same cost twice.
One useful actionSeparate consumable supplies from equipment purchases and personal items.
IRS business expense guidance ↗Business expenses must be ordinary and necessary. Keep receipts and the business purpose; separate personal use and reimbursements. Inventory and long-term assets can have different rules. General education, not individual tax advice.