Tax Write-Off Guides
Everything you need to understand self-employment taxes, find every deduction, and stop overpaying the IRS. Free — no signup required.
In-Depth Guides
What Are Tax Write-Offs?
Plain-English explanation of deductions, who qualifies, the 'ordinary and necessary' test, and what can and cannot be claimed on Schedule C.
Self-Employed Taxes: Complete Guide
The 15.3% SE tax broken down. Schedule C filing, quarterly estimated payments (with dates), and the highest-impact deductions to reduce your bill.
Mileage Deduction Guide (2025)
2025 IRS standard rate of $0.70/mile. How to log, calculate, and claim business driving for gig workers, realtors, and anyone who drives for work.
Home Office Deduction Guide
Simplified ($5/sq ft, up to $1,500) vs. regular method. What qualifies, how to calculate, common mistakes, and whether renters can claim it too.
1099 Tax Deduction Checklist (2025)
The complete list of write-offs available to freelancers and gig workers on Schedule C — organized by IRS category and cross-referenced with common professions.
Free Tax Calculators
Instant estimates — no account required. 2025 IRS rates applied automatically.
Browse by Profession
Profession-specific write-off pages — every deduction that applies to your exact situation.
Track your write-offs automatically.
MyTaxWriteOffs connects to your bank and finds every deduction. $14/mo or $99/yr.
Get StartedSecured by Plaid · Cancel anytime
Educational content only. This page is for informational purposes and does not constitute legal, tax, or financial advice. Tax laws vary and change frequently. Always consult a qualified CPA or licensed tax professional before making tax decisions.