Sole proprietors and disregarded LLC owners may buy personally or through the business; federal deductions follow documented business use. A partnership or S corporation may own and depreciate its car or reimburse owner business driving. Check classification, title, and mileage records first. Owners pay tax on taxable personal use; employers handle payroll. The 6,000-pound rule never guarantees a full write-off.
Self-employed · Partnerships · Corporations
An S corporation owner with more than 2% ownership may deduct premiums when the corporation pays or reimburses them, includes them in W-2 box 1, and the owner has enough wages. A partner generally needs partnership payment or reimbursement reported as a guaranteed payment. Both deductions are limited by business income and months eligible for subsidized employer coverage.
Self-employed · Partnerships · Corporations
Your business may lower federal tax by claiming documented business expenses, choosing eligible equipment write-offs, using the qualified business income deduction, funding a retirement plan, and claiming credits it qualifies for. Entity and state choices can matter too. The right mix depends on profit, employees, cash needs, asset use, and your state's rules.
Self-employed · Partnerships · Corporations
For federal tax, your S corporation salary is not qualified business income (QBI). Higher salary usually lowers pass-through QBI but may help the wage limit above the threshold. Keep pay reasonable. You pay tax on your profit share even without a distribution and claim the deduction using the K-1 statement. Partners' guaranteed payments remain taxable but are excluded from QBI.
Corporations · Partnerships
First, document business use. An S corporation can reimburse its shareholder-employee through an accountable plan requiring timely proof and return of excess; a written plan is optional. Qualifying payments are excluded from wages, while failed payments are taxable wages subject to corporate payroll taxes. Partners should check the partnership agreement: required unreimbursed business costs may be deductible on Schedule E.
Partnerships · Corporations