Replace My Salary Calculator
Free 'replace my salary' calculator for freelancers and side-hustlers. See the real freelance revenue you need to replace your day job — after self-employment tax and the benefits you'll self-fund (health insurance, 401(k) match, unpaid time off) — plus the clients per week and, from your current traction, the months until you can quit.
Last reviewed: · Reviewed by the Money Scale editorial team · How we source our data
Power mode. Every input exposed, every assumption sourced, charts and shareables.
The job you're leaving
$90,000
$500
4%
$0
Your business model
20%
$300
48 wks
$1,500
25 hrs
Your current traction
$1,500
8%
$3,000
Revenue needed / yr
$136,890
$11,407/mo gross
Clients needed
8
≈ 1.9 new/week to grow into it
Time to quit
1y 12mo
at your current growth
To replace your $90,000 salary you don't need to bill $90,000 — you need $136,890 in revenue (about 152% of your salary), because you now cover self-employment tax, expenses, and the benefits your employer used to pay. That's a required rate of about $114/hr or 8 clients at $1,500/mo.
How we got the target
| W-2 take-home (after tax) | $72,145 |
| + Health insurance to self-fund | $6,000 |
| + 401(k) match to replace | $3,600 |
| Take-home you must replace | $81,745 |
| Net profit required (after SE + income tax) | $105,912 |
| Gross revenue required | $136,890 |
The loss benefit: while you ramp, your $3,000 in startup costs and early losses are deductible against your W-2 income — saving about $660 in tax at your 22% marginal rate. So the real out-of-pocket cost of building the business this year is closer to $2,340. (Requires a genuine for-profit business with material participation — not a hobby.)
Educational tool, not tax or financial advice. Models a sole proprietor on Schedule C with the standard deduction; it replaces your salary's take-home plus the benefits listed, not your full benefits package (disability, life, FSA, etc.). The months-to-quit assumes steady compounding growth — real businesses are lumpier. Keep a cash runway and confirm the tax treatment of losses with a CPA.
🎯 $136,890/yr needed
To replace my $90,000 salary I need $136,890/yr in freelance revenue — 152% of my salary, because of self-employment tax and lost benefits.
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The Replace My Salary Calculator is for anyone with a side hustle wondering when — and whether — they can go full-time. Generic freelance-rate calculators stop at 'what hourly rate equals my salary,' which gets the wrong answer because self-employment costs more than a W-2 job in three ways they ignore: you pay both halves of FICA (self-employment tax), you self-fund the benefits your employer subsidized (health insurance, the 401(k) match, paid time off), and your real target is your salary's take-home, not its gross. This tool fixes all three. It computes your true replacement target, solves — through the same self-employment-tax engine as our SE-tax calculator — for the net profit and gross revenue you'd actually need, translates that into a required hourly rate and a number of clients per week, and then, from your current side income and growth rate, estimates the months until you can realistically quit. It even quantifies the 'loss benefit': while you ramp, your startup costs and early losses are deductible against your W-2 income, and the calculator shows how much tax that shields.
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Money Scale is built the opposite way from the big finance sites: the numbers you enter never leave your device, and there's nothing to sign up for.
- Your numbers stay privateEvery calculation runs in your browser. We never receive or store your salary, balances, or inputs.
- Always freeNo paywall, no upsell to a calculator that actually works.
- No login, no emailUse every tool instantly — we never gate results behind a signup.
- Sourced defaultsStarting rates and assumptions cite real data, not made-up numbers.
How this calculator works
- Enter the salary you're replacing, your filing status and state, the monthly health insurance you'll self-fund, and your employer 401(k) match — these define the take-home and benefits you need to replace.
- Describe your business model: expenses as a percentage of revenue, fixed monthly costs, the weeks a year you'll actually work (under 52, to fund unpaid time off), your average revenue per client, and your realistic billable hours per week.
- Enter your current traction: this month's net side income, the month-over-month growth rate you expect, and any one-time startup investment.
- Read the headline: the gross revenue you need, the number of clients (and required hourly rate), and the months until your side income grows into a full salary replacement.
- Check the loss-benefit panel to see how much your ramp-up costs cut your current W-2 tax bill — the hidden subsidy for starting while still employed.
target = w2_take_home + health + match
required_profit = solve freelancer_after_tax(profit) = target
required_revenue = (required_profit + fixed_exp) ÷ (1 − expense_ratio)
months_to_quit = ln(required_monthly ÷ current_monthly) ÷ ln(1 + growth)First we compute the take-home you must replace: your salary after tax plus the benefits you'll self-fund. Then we binary-search the net profit whose after-tax value (through the full self-employment + income tax engine) equals that target, and gross it up for business expenses to get required revenue. Finally we grow your current monthly side income at your expected rate to find when it reaches the monthly profit you need. The loss benefit is your ramp-year deductible losses times your W-2 marginal rate.
- w2_take_home
- Your salary after federal, FICA, and state tax
- target
- Take-home + self-funded health + lost 401(k) match
- required_profit
- Net profit whose after-tax value matches the target
- expense_ratio
- Business expenses as a share of revenue
- growth
- Expected month-over-month growth of your side income
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