How to Calculate Home Office Tax
What is Home Office Tax?
A home office deduction calculator computes the allowable deduction for using part of a home for business. The simplified method allows $5/sq ft (up to 300 sq ft, max $1,500); the regular method calculates actual home costs proportional to office area. The space must be used regularly and exclusively for business.
Step-by-Step Guide
- 1Measure dedicated office space
- 2Calculate percentage of home
- 3Apply IRS method
Worked Examples
Input
200 sq ft office, 2000 sq ft home
Result
10% home expense deduction
Simplified: $5/sq ft
Common Mistakes to Avoid
- ✕Not verifying results
- ✕Ignoring jurisdiction
Frequently Asked Questions
What does this calculator do?
Identify calculation need
How do I use this calculator?
Input required values
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