Is the Home Office Tax Deduction Calculator free to use?

Yes. The Home Office Tax Deduction Calculator is 100% free, requires no signup, and stores nothing about you — calculations run in your browser.

Are the Home Office Tax Deduction Calculator results accurate for 2026?

Yes. The Home Office Tax Deduction Calculator uses current 2026 US tax brackets, IRS contribution limits, and applicable Social Security wage bases. Updated by Aditya Gupta, Finance Manager and founder of Business Skill Forge.

Can I use the Home Office Tax Deduction Calculator for tax filing or financial advice?

The Home Office Tax Deduction Calculator gives accurate estimates for planning and decision-making. For official tax filings or material financial decisions, consult a licensed CPA or financial advisor.

Does the Home Office Tax Deduction Calculator work on mobile?

Yes. The Home Office Tax Deduction Calculator is fully responsive and works in any modern browser on phone, tablet, or desktop.

Tax Deductions

Home Office Tax Deduction Calculator

Calculate your home office deduction for self-employed individuals and freelancers using either the simplified or regular method.

Home Office Square Footage

Total Home Square Footage

Annual Rent or Mortgage Interest ($)

Annual Utilities ($)

Annual Home Insurance ($)

Marginal Tax Rate (%)

Results

Fill in the fields and click Calculate.

For educational purposes only. Home office deduction rules are complex. Consult a CPA or tax professional before claiming this deduction.

Who qualifies for the home office deduction? +

Self-employed individuals (1099, freelancers, sole proprietors) can deduct home office expenses if the space is used regularly and exclusively for business. W-2 employees cannot claim this deduction (it was suspended by the Tax Cuts and Jobs Act of 2017 through 2025). The simplified method allows $5/sq ft up to 300 sq ft ($1,500 max). The regular method uses actual expenses proportioned by office percentage.