Arizona Project Manager 1099 Pay Calculator
After self-employment tax, federal and state income tax, and the benefits a W2 job covers for you — the number that actually lands in your account is a different story. This calculator shows you exactly what it is, before you sign.
All figures are simplified educational estimates. Real tax liability depends on your complete financial picture — deductions, credits, local taxes, and more. Always confirm with a licensed CPA before filing or making decisions.
Electing S-Corp status means only your salary portion is subject to self-employment tax — distributions are not. At higher incomes, that split can save thousands per year. The catch: it only makes sense once your net 1099 income clears roughly $80,000/year. Below that, payroll administration and accounting costs outweigh what you save.
Simplified estimate using a flat 60/40 salary-to-distribution split. IRS "reasonable compensation" requirements are enforced and fact-specific — consult a CPA before making the election. Numbers shown do not account for state-level S-Corp taxes, which vary.
Tools worth knowing about
If you're seriously considering the S-Corp election — or already made it — Collective is the most complete solution we've seen built specifically for solo business owners. It handles LLC formation, the S-Corp election filing, monthly bookkeeping, payroll, and annual business tax filing, all under one flat monthly membership with a dedicated bookkeeper and CPA on your account. You're not assembling four separate services or explaining your situation from scratch every quarter. Everything connects, and someone who knows your file is always there.
The honest trade-off: it costs more than running payroll software alone. If you're just above the $80k threshold, run the math carefully. But if your income is solidly in S-Corp territory, it tends to pay for itself and then some.
If you'd rather handle your own bookkeeping and just need payroll done right, Gusto is the most contractor-friendly payroll platform we've used. Payroll taxes filed automatically in all 50 states, W-2 and 1099 payments in one place, and built-in reasonable salary benchmarking — useful for staying on the right side of IRS scrutiny.
- Payroll tax filing automated in all 50 states
- Reasonable salary benchmarks built in
- W-2 and 1099 contractor payments in one place
RealContractorPay may earn a commission if you sign up through these links, at no extra cost to you. We only feature tools we'd genuinely recommend to a contractor.
What actually eats into your 1099 paycheck
A W2 paycheck already has taxes withheld. A 1099 payment doesn't — the full amount lands in your account, and the IRS expects you to set aside and remit your own taxes.
The full 15.3% is on you. Your employer isn't splitting it anymore.
Self-employment tax is Social Security and Medicare — the same FICA taxes a W2 employee pays, except the employer normally covers exactly half. As a 1099 contractor, you cover both halves. That's 12.4% Social Security plus 2.9% Medicare, applied to 92.35% of your gross income. For most contractors, it's the single largest tax they weren't fully expecting.
Clients pay your full rate with nothing deducted. The IRS expects you to calculate and remit your own taxes quarterly — and the gap between gross pay and real take-home is often a shock the first year.
A W2 employer picks up half of Social Security and Medicare. On 1099, that full 15.3% is yours. The calculator above already accounts for the half-SE deduction you're allowed to take on your federal return.
Every legitimate business expense reduces your taxable income before any tax is calculated. Home office, health insurance, retirement contributions, equipment — a W2 employee has none of these levers.
Write-offs most 1099 contractors miss
Quarterly estimated tax deadlines
Deadlines shift when they fall on a weekend or federal holiday. Always verify the exact dates for the current year at IRS.gov.
Common questions
Plain answers to what new contractors ask most.
A W2 employer withholds income tax and splits FICA with you, reporting your pay on a W-2. A 1099 contractor receives the full invoice amount with nothing withheld, covers the full 15.3% self-employment tax, and reports income on a 1099-NEC. In exchange, contractors can deduct legitimate business expenses that W2 employees generally cannot.
A common starting point is 25–30% of gross income, but the right number depends on your total income, state, filing status, and what you're able to deduct. Use the calculator above with your real inputs — it'll give you a far more accurate picture than any rule of thumb.
Self-employment tax is Social Security and Medicare — the same FICA taxes W2 employees pay — except you pay both the employee and employer halves. That's 12.4% Social Security (up to the annual wage base) plus 2.9% Medicare, for a combined 15.3%. You do get to deduct half of it from your gross income before calculating federal tax.
Generally yes — self-employed individuals can deduct premiums for themselves, a spouse, and dependents as an above-the-line deduction, which means it reduces your AGI before you even get to itemizing. The key exception: you cannot take the deduction for any month you were eligible for employer-subsidized coverage through a spouse's plan. A CPA can confirm your specific situation.
Roughly April 15, June 15, September 15, and January 15 of the following year — each shifting a day or two when they fall on a weekend or federal holiday. Missing a payment can trigger an underpayment penalty even if you settle the full balance by the annual filing deadline, so the quarterly schedule matters.
An LLC is primarily about legal liability protection — it doesn't change how you're taxed by default. An S-Corp election is a tax status you layer on top, and it only makes financial sense once your net self-employment income is high enough that the SE tax savings outweigh the added payroll and accounting costs. Commonly cited around $80,000/year, but it varies. See the S-Corp section above for an estimate based on your numbers.
No. This is an educational estimate built on simplified federal brackets and flat-rate state approximations. It's designed to help you understand roughly what to expect and ask better questions of your CPA — not to replace one. Your actual tax liability depends on your full financial picture. Always confirm with a licensed professional before making decisions.