Side Hustle Income Planning

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Calculate monthly side-business cash surplus, a chosen reserve and returns per recorded hour. Keep losses visible and save documented comparisons.

Separate gig cash flow from annual mileage deductions and standard-method SE tax, with dated 2025–2026 rates, wage caps and recorded working hours.

Calculate a simplified US home-office deduction by month, or allocate eligible renter expenses, with business-income limits and saved cases.

Allocate a current Form 1040-ES annual payment target after expected withholding, applicable credits, and confirmed estimated payments already made.

Include unit costs, order costs and payment fees in a contribution-based price floor, then test operating profit and minimum whole-order sales targets.

Itemize launch costs and deposits, compare committed funding, then model monthly cash balances and the upfront cash needed to maintain a chosen floor.

Calculate gross profit and operating profit or loss from net revenue, cost of sales, and operating expenses for one consistent period.

Model an hourly revenue floor from owner pay, overhead, a user-entered annual reserve, billable capacity, and target operating margin.

Allocate the 168 hours in a seven-day week across work, commute, rest, care and other activities, then save observed and proposed schedules.

Model the standard Schedule SE Social Security and Medicare components from explicit current factor, wage-base, wage, and rate inputs.

Apply entered in-network deductible, coinsurance, copays, and out-of-pocket maximum terms to an entered allowed-charge scenario, plus premiums.