Since 2013, taxpayers have had a simplified option for figuring their business use of home deduction.
Per the IRS website Simplified Option for Home Office Deduction:
Note: This simplified option does not change the criteria for who may claim a home office deduction. It merely simplifies the calculation and recordkeeping requirements of the allowable deduction.
Simplified Option | Regular Method |
Deduction for home office use of a portion of a residence allowed only if that portion is exclusively used on a regular basis for business purposes | Same |
Allowable square footage of home use for business (not to exceed 300 square feet) | Percentage of home used for business |
Standard $5 per square foot used to determine home business deduction | Actual expenses determined and records maintained |
Home-related itemized deductions claimed in full on Schedule A | Home-related itemized deductions apportioned between Schedule A and business schedule (Sch. C or Sch. F) |
No depreciation deduction | Depreciation deduction for portion of home used for business |
No recapture of depreciation upon sale of home | Recapture of depreciation on gain upon sale of home |
Deduction cannot exceed gross income from business use of home less business expenses | Same |
Amount in excess of gross income limitation may not be carried over | Amount in excess of gross income limitation may be carried over |
Loss carryover from use of regular method in prior year may not be claimed | Loss carryover from use of regular method in prior year may be claimed if gross income test is met in current year |
Full details on the new option can be found in Revenue Procedure 2013-13.