---
title: "Hiring Contractors in California 2026 | 1099 vs W-2"
description: "California uses the strict ABC test (AB5), so most 1099s fail. Wilful misclassification loses IRC 3509 relief, owing full back FICA/tax, plus CA fines up to $25,000."
canonical: https://www.teamed.global/contractor-hiring-guides/united-states/california
---

United States · California · Contractor hiring

Served by Teamed vetted partner-entity network in California

# How do you *hire contractors in California* in 2026?

California presumes every worker is an employee under the AB5 ABC test, so the 1099 you'd write in Texas usually fails here. Get it wrong wilfully and the IRC 3509 liability cap disappears, stacking full back tax and FICA on top of California fines.

Last reviewed 7 June 2026 · California, United States guide

![A warm wide illustration of the San Francisco skyline at golden hour seen across the bay, the financial-district towers and Bay Bridge catching amber light, a calm waterfront in the foreground under a clear sky.](/cluster-assets/contractor-hiring-guides/united-states/california/images/hero.webp)

Illustration · San Francisco, California

Hire a California contractor the way you'd hire one in Texas and you'll be reclassified. The state decides the question before you do.

California runs the strict ABC test under AB5. Every worker is an employee unless you prove all 3 prongs, and prong B ends most engagements before the first invoice.

Get it wrong and the bill stacks: back federal tax, self-employment tax of 15.3% clawed back as FICA, FLSA overtime doubled, a lost IRC Section 3509 liability cap if wilful (leaving the employer on the hook for the full back tax and FICA instead of the reduced 1.5%/20% rate), and California civil fines from $5,000 to $25,000 per violation.

This page covers 1099 vs W-2, the ABC test, what misclassification costs, why Section 530 and an EOR don't undo it, onboarding, and Teamed Guard and Protect.

## What is the difference between a 1099 contractor and a W-2 employee in California?

A 1099-NEC contractor invoices you, gets paid gross, and files their own tax plus [self-employment tax](https://www.irs.gov/forms-pubs/about-publication-15-a) of **15.3%**. A W-2 employee gets withholding, employer FICA, and California's UI, ETT, and SDI on top.

The IRS decides which one applies, not your contract. In California the ABC test decides it for state purposes, and it is stricter than the federal test.

Marcus invoices a San Francisco startup as a 1099 developer. He carries his own tax, his own cover, and his own gear. The startup pays no employer FICA, no unemployment tax, no benefits. That is the deal a contractor relationship is meant to be. The risk is that California reads the working arrangement, not the invoice, and most software roles read as employment here.

|  | 1099-NEC contractor | W-2 employee |
| --- | --- | --- |
| **Tax withholding** | None. The contractor remits their own estimated and self-employment tax | You withhold federal and California income tax and employee FICA |
| **Employer tax** | None. The contractor pays 15.3% self-employment tax (both halves) | Employer FICA, FUTA, plus California UI, ETT, and SDI |
| **Benefits** | None. The contractor sources their own | FLSA overtime, California meal and rest breaks, paid sick leave, workers' comp |
| **Year-end filing** | You file Form 1099-NEC for any contractor paid $2,000 or more | You file Form W-2 and quarterly Form 941 |

The classification is a tax-status call, and in California four agencies can reach it independently: the Employment Development Department for UI, SDI, and ETT, the Franchise Tax Board for income tax, the Labor Commissioner for wage-and-hour, and the IRS for federal payroll. Run the [Contractor Classifier](https://www.teamed.global/tools/contractor-classification) on every engagement before you sign. Compare the W-2 route on the [California worker-classification page](/country-hiring-guides/united-states/california/worker-classification-state-test).

## Which classification test does California use for contractors?

The strict **ABC test** under AB5. Every worker is presumed an employee, and you keep a 1099 only by proving all **3 prongs**.

Prong B is the one that ends most engagements: the work has to sit outside your usual course of business. A startup hiring a contract developer fails prong B, because the developers are the business.

California DIR · Labor Code 226.8 · AB5

California flips the presumption. Every worker is an employee until you prove all 3 ABC prongs, and a wilful misclassification carries a civil penalty from **$5,000 to $25,000** per violation on top of the back tax. The federal IRS test would pass the same worker. California's would not.

Source: [California Department of Industrial Relations](https://www.dir.ca.gov/dlse/)

The ABC test came from the 2018 *Dynamex* decision and was codified as Assembly Bill 5, in force from 1 January 2020. It runs the state agencies: the EDD applies it for UI, SDI, and ETT, and the Labor Commissioner applies it for wage-and-hour. The federal IRS common-law test and the FLSA economic-reality test still run alongside it, so a worker can pass federally and fail in California on the same facts.

AB5 carries narrow statutory carve-outs, for licensed professionals, bona-fide business-to-business contracts that meet twelve conditions, and others, that fall back to the older Borello balancing test. Each carve-out has its own conditions, and missing one pushes the engagement straight back to ABC. App-based rideshare and delivery sit under Proposition 22, a separate voter-approved exception that does not extend to other gig work. For most knowledge-work roles the honest answer is the same as the test the auditor will use, employee. See how a common-law state handles the same hire on the [Texas worker-classification page](/country-hiring-guides/united-states/texas/worker-classification-state-test).

## What does misclassifying a California contractor cost?

Stacked liability across federal and state tracks. Federally you owe back FICA and the unwithheld income tax, normally capped by IRC Section 3509 at 1.5% of wages plus 20% of FICA -- but that cap disappears and you owe the **full, uncapped amount** if the misclassification was intentional.

California adds its own civil penalty of **$5,000 to $25,000 per violation** under Labor Code 226.8, plus back UI, SDI, and ETT, wage-order back pay, and PAGA exposure.

Walk a $90,000 contractor through a three-year California audit and the tracks stack:

| Exposure track | What you owe |
| --- | --- |
| Federal payroll tax | Back employer and employee FICA, plus the unwithheld federal income tax |
| [IRC Section 3509](https://www.law.cornell.edu/uscode/text/26/3509) relief cap | Normally caps liability at 1.5% of wages + 20% of FICA (3% + 40% if 1099s weren't filed); unavailable if wilful, so the full uncapped tax is owed instead |
| [FLSA](https://www.dol.gov/agencies/whd/flsa/misclassification) back wages | Unpaid overtime over a two-year lookback (three if wilful), doubled as liquidated damages |
| California back contributions | Unpaid UI, SDI, and ETT, plus interest, on a $7,000 wage base |
| California civil penalty | $5,000 to $25,000 per violation under Labor Code 226.8, plus PAGA |

The EDD audit usually opens itself: a worker files for unemployment after the engagement ends, the EDD finds no wage record, and the reclassification reaches back over the California period. A plaintiff-side PAGA suit often follows within the one-year window. California stacks misclassification heavier than almost any state because five tracks run in parallel, each with its own agency and its own recovery. The full state-by-state cost picture sits on the [California termination page](/country-hiring-guides/united-states/california/termination-law-and-at-will-exceptions) and the [California hiring overview](/country-hiring-guides/united-states/california).

## Do Section 530 or an EOR fix a misclassified California contractor?

Section 530 is a federal tax shield, and California ignores it. It can cap the federal payroll-tax piece if you filed 1099s consistently and had a reasonable basis, but it does nothing for the California UI, SDI, ETT, wage, or 226.8 penalty exposure, which is the larger number.

An EOR does not cure prior misclassification either. Moving an at-risk contractor onto an EOR builds a textbook employment arrangement, which the IRS and the EDD read as confirmation the worker was always an employee.

Section 530 of the Revenue Act of 1978 needs three things, all of them: a reasonable basis for the contractor call, consistent treatment of every worker in the role, and timely 1099 filing every year. Miss one and the shield drops. Even when it holds, it is federal-only. California's EDD and Labor Commissioner pursue their own back tax and penalties regardless.

The EOR point is the one that catches people mid-fix. If you move a contractor who looks like an employee onto an [employer of record](/employer-of-record) on 1 June, you have not cured the prior eighteen months of 1099 treatment. You have made the employment explicit, and the federal lookback on the earlier period stays open. An EOR is the right answer when the engagement is honestly employment from day one, not a retroactive patch. The clean version of this bill is the one you never trigger, because the role went on W-2 from the start.

## How do you onboard a California contractor properly?

Run the ABC test before you sign, collect a Form W-9 before the first payment, sign a contract that documents real independence, pay against invoices rather than payroll, and file Form 1099-NEC by 31 January for any contractor paid **$2,000** or more.

The contract is not the protection. The working arrangement is. A vague contract that describes hourly work and required attendance is misclassification evidence on its own.

1. **Run the ABC test first.** Surface prong B before you sign, because by audit time the contract terms cannot save the relationship. The [Contractor Classifier](https://www.teamed.global/tools/contractor-classification) walks the 3 prongs and records the rationale in your file.
2. **Collect [Form W-9](https://www.irs.gov/forms-pubs/about-form-w-9)** before the first payment, and keep it on file. No W-9, no first payment, or you fall into 24 percent backup withholding.
3. **Sign a contract that documents independence.** Fixed deliverables, no required hours, no required tools, no exclusivity, the right to take other clients.
4. **Pay against invoices, through accounts payable, not payroll.** Keep the audit trail clean.
5. **File [Form 1099-NEC](https://www.irs.gov/forms-pubs/about-form-1099-nec)** by 31 January for any contractor paid $2,000 or more in the year. The One Big Beautiful Bill Act raised that threshold from $600 for payments made in 2026 onward.

For a genuine California contractor this is the whole job. For a role that fails prong B, onboarding it as a 1099 is the start of the liability, not the end of it.

## How does Teamed handle California contractors with Guard and Protect?

Two products, picked by how much risk you keep. **Teamed Guard** at **$130 per contractor per month** layers a quarterly ABC review and a $10,000 liability cap over a contractor you engage directly. **Teamed Protect** from **$189 per contractor per month** moves the engagement and the full liability to Teamed.

For California, where the ABC test raises the exposure, Protect is the default. When the role is employment in substance, Teamed US Inc. runs it as a W-2 [employer of record](/employer-of-record).

**Real HR and legal experts** run your California classification calls and know the AB5 prongs, the prong B line, and the Labor Code 226.8 penalties by heart. **An actual person**, not a chatbot or a pooled queue. The Guard review, the Protect engagement, the W-2 onboarding, and the audit-ready file all run on **one platform**.

|  | Teamed Guard | Teamed Protect |
| --- | --- | --- |
| **Price** | $130 / contractor / month | From $189 / contractor / month |
| **Who contracts the worker** | You do, directly | Teamed, under our agreement |
| **Liability** | $10,000 cap per case | Full, Teamed carries it |
| **ABC review** | Quarterly | Continuous, every amendment |
| **Best for California** | Lower-risk roles you want a backstop on | The default, given the AB5 exposure |

When the engagement is employment in substance, Teamed US Inc. is the W-2 employer of record at [**$599 per employee per month flat**](/pricing), with **zero FX mark-up** and statutory employer cost **passes through at cost, itemised**. There is **no setup fee** and **no exit fee**. A California contractor who converts to W-2 keeps their record, and that same worker can **graduate** from EOR to your own US entity once the volume crossover lands, without switching systems. Use the [Crossover Calculator](https://www.teamed.global/tools/crossover-calculator) to find the month it flips, or read the Graduation Model. EOR is the right model for a first California hire, **until it isn't**.

Teamed Legal Operations

The California contractor mistake is treating it as a contract problem. It isn't. It's a working-arrangements problem, and AB5 decides it on prong B before the audit even opens. We see a US client confident the developer arrangement that worked in Texas will hold in California. The work is the usual course of business, so prong B fails the day they sign. Run the ABC test at the contract stage, back a genuine contractor with Guard or Protect, and put the rest on W-2.

A note from Tom Price-Daniel

The contract says contractor. California reads the working arrangement, and AB5 presumes employee.  
Prong B ends most California 1099s, and a wilful finding strips the IRC 3509 liability cap, stacking full back FICA and tax plus state fines to $25,000 a violation.  
Classify right at the contract stage, or use Guard and Protect to back an honest position.

Tom Price-Daniel · Co-founder, Teamed

## Related United States guides

- [California worker classification (ABC test)](/country-hiring-guides/united-states/california/worker-classification-state-test)state test
- [California termination & at-will exceptions](/country-hiring-guides/united-states/california/termination-law-and-at-will-exceptions)sibling
- [Hiring in California, overview](/country-hiring-guides/united-states/california)state hub
- [California wage, overtime & meal break law](/country-hiring-guides/united-states/california/wage-overtime-and-meal-break-law)sibling
- [California paid family & sick leave](/country-hiring-guides/united-states/california/paid-family-and-sick-leave)sibling
- [Hiring contractors in the United States](/contractor-hiring-guides/united-states)contractor parent
- [Employer of Record overview](/employer-of-record)core
- The Graduation Modeltransition
- [Pricing, Zero FX Fixed](/pricing)core
- [Contractor Classifier](https://www.teamed.global/tools/contractor-classification)tool
- [Talk to an expert](https://www.teamed.global/contact)CTA

A note on this page.

This is a guide, not legal, tax, or accounting advice. California applies the strict ABC test under AB5 (Labor Code 2775 et seq.) for most state employment purposes, with Proposition 22 and narrow statutory carve-outs; the federal IRS common-law test, the FLSA economic-reality test, IRC Section 3509, and Section 530 apply separately at the federal level. Confirm current figures with the California EDD, the Department of Industrial Relations, the IRS, or your Teamed US specialist before relying on any number here.