California 1099 Filing Requirements: Withholding and Penalties

If your California business pays independent contractors, the 2026 filing rules stack in a specific order: classify the worker correctly under state law, file Form 1099-NEC once payments reach the new $2,000 federal threshold, report the contractor to the Employment Development Department on Form DE 542, and withhold 7% of California-source payments to any nonresident payee whose cumulative payments cross $1,500 in the calendar year. California 1099 filing requirements sit on top of the federal rules, not in place of them, and the state’s penalties for missing a step are often steeper than the IRS’s.

The $2,000 Threshold for 2026

For tax years beginning after 2025, the minimum threshold for filing Form 1099-NEC and triggering backup withholding rose from $600 to $2,000. The amount will be adjusted for inflation starting in 2027.¹ Pay a contractor less than $2,000 during 2026 and you are no longer required to file a 1099-NEC for that payee.

The Franchise Tax Board follows the federal 1099 series for its information reporting, so the higher threshold applies to California filings too.² You still submit copies of any federal information returns you do file to the FTB. Businesses filing 250 or more returns must submit them electronically through the Secure Web Internet File Transfer (SWIFT) system; filers with 249 or fewer can submit on paper.³

The reporting obligation applies to payments for services performed inside California regardless of where the payer sits. For 2026, furnish 1099-NEC statements to recipients by January 31 and file them with the IRS (and FTB) by the same date. Form 1099-MISC statements are also generally due to recipients by January 31.¹

Classify the Worker Before You Issue a 1099

Getting the classification right comes before any filing. California applies a stricter test than the federal government for determining whether a worker is an employee or an independent contractor. Under Labor Code Section 2775, a worker is presumed to be an employee unless the hiring entity proves all three prongs of the ABC test:⁴

Prong A: the worker is free from the hiring entity’s control and direction over how the work is performed, both under the contract and in practice.
Prong B: the worker performs work that is outside the usual course of the hiring entity’s business.
Prong C: the worker is customarily engaged in an independently established trade, occupation, or business of the same nature as the work being performed.

Prong B is where most businesses trip up. A web development firm that hires a freelance web developer will struggle to satisfy it because the freelancer’s work falls squarely within the firm’s usual business. The IRS uses a broader common-law test focused on behavioral control, financial control, and the type of relationship, and those factors are more forgiving than the ABC test.⁵

The gap matters for 1099 reporting. A worker who legitimately qualifies as an independent contractor federally could still be classified as an employee under California law, exposing you to unpaid wages, overtime, benefits, and penalties from multiple state agencies. If there’s any doubt, resolve it before you issue a 1099.

Reporting the Contractor to the EDD

Separate from 1099 filing, California requires businesses to report independent contractors to the Employment Development Department on the Report of Independent Contractor(s), Form DE 542. Two conditions trigger the report: you are required to file a federal 1099-NEC for the contractor, and you pay or contract for $600 or more.⁶

Because the federal 1099-NEC threshold rose to $2,000 for 2026, the practical trigger has shifted. You aren’t “required to file a federal Form 1099-NEC” unless you pay $2,000 or more, so the $600 language in the second condition becomes the lower bar that’s automatically met whenever the first condition is.

File the DE 542 within 20 days of either making a payment totaling $600 or more, or entering into a contract for $600 or more, whichever comes first. Only individual contractors and sole proprietors (including single-member LLCs treated as sole proprietorships for tax purposes) need to be reported; corporations, general partnerships, and multi-member LLCs do not. The EDD uses this data primarily to enforce child support obligations. Filing late without good cause triggers a $24 penalty per failure.⁶

7% Withholding on Payments to Nonresidents

California requires payers to withhold 7% of California-source payments made to nonresident individuals and business entities that lack a permanent place of business in the state. The obligation kicks in once cumulative payments to a nonresident payee exceed $1,500 in a calendar year.⁷ It covers payments for services, rents, royalties, and other California-source income.

Once the $1,500 threshold is crossed, the 7% rate applies to the payments going forward. Report withheld amounts on Form 592, Resident and Nonresident Withholding Statement, filed quarterly with the FTB. The four periods and their due dates:⁸

January 1 – March 31: due April 15
April 1 – May 31: due June 15
June 1 – August 31: due September 15
September 1 – December 31: due January 15 of the following year

Remit withheld amounts using Form 592-V, Payment Voucher for Resident or Nonresident Withholding.⁸ Each payee must receive Form 592-B, Resident and Nonresident Withholding Tax Statement, by January 31 following the close of the calendar year. That form is the payee’s proof of the tax withheld and is what they use to claim a credit on their California return.⁹

Reducing or Waiving the 7%

Nonresident payees who don’t want the full 7% withheld have three options, each using a different FTB form:⁷

Form 588, Nonresident Withholding Waiver Request, asks for a complete waiver. If the FTB approves, no withholding is required. Foreign (non-U.S.) partners and members are not eligible for a full waiver.¹⁰
Form 589, Nonresident Reduced Withholding Request, asks for a lower rate based on anticipated operating costs. The FTB’s approval letter specifies the reduced amount. Foreign partners and members who don’t qualify for a full waiver can use this form.
Form 587, Nonresident Withholding Allocation Worksheet, is used when a nonresident earns income both inside and outside California. It allocates the California-source portion so the 7% rate applies only to that portion rather than the full payment.

The payer cannot reduce or stop withholding unilaterally. There has to be an approved waiver or reduction letter from the FTB, or a completed Form 587 from the payee, before you adjust the amount withheld.

Federal Backup Withholding and W-9 Collection

Separate from California’s 7%, the IRS can require backup withholding at a flat 24% on 1099-reportable payments. Backup withholding is triggered when a contractor fails to provide a valid Taxpayer Identification Number, when the IRS notifies the payer that the TIN is incorrect, or when the contractor fails to certify that they are not subject to backup withholding for underreporting.¹¹

The simplest way to avoid the situation is to collect a properly completed Form W-9 from every contractor before making the first payment. The IRS also offers a free online TIN Matching tool that lets payers verify name and TIN combinations against the IRS database before filing information returns. The interactive version handles up to 25 lookups at a time with immediate results; the bulk version handles up to 100,000 combinations with results within 24 hours.¹²

Penalties for Getting It Wrong

California enforces its reporting and withholding rules with penalties that are often more aggressive than people expect. The state’s structure under Revenue and Taxation Code Section 19183 mirrors the federal tiered approach but has its own dollar amounts.

FTB Information Return Penalties

Penalties for failing to file correct information returns with the FTB scale based on how late the correction comes:¹³

Corrected within 30 days: $40 per return, up to $300,000 per year ($100,500 for small businesses).
Corrected by August 1: $80 per return, up to $600,000 per year ($268,000 for small businesses).
After August 1 or not filed: $130 per return, up to $2,010,000 per year ($600,000 for small businesses).
Intentional disregard: $330 per return, or 5% to 10% of the amount that should have been reported, whichever is greater, with no annual cap.

The same $130-per-statement penalty and $2,010,000 cap apply to failure to furnish correct payee statements, such as providing Form 592-B to a payee.¹³ Federal penalties for the same failures run on a parallel track, reaching $60 per return if corrected within 30 days and up to $680 per return for intentional disregard in 2026.¹⁴

EDD and Withholding Failures

Missing the DE 542 filing deadline carries a $24 penalty per failure, assessed independently of whether the 1099 side was handled correctly.⁶

The most expensive category is failure to comply with the 7% nonresident withholding requirement. A payer who fails to withhold becomes personally liable for the entire amount that should have been withheld, plus interest and penalties. That liability exists even if the nonresident payee eventually pays the tax on their own return; the FTB can collect from the payer regardless. The burden of proving that a failure was due to reasonable cause rests entirely on the payer.

Requesting Penalty Relief

Both the IRS and the FTB can waive penalties when the failure resulted from reasonable cause rather than willful neglect. To qualify, you generally need to show that you acted responsibly before and after the failure by requesting extensions when possible, correcting errors as quickly as you could, and addressing whatever caused the problem.¹⁵

Factors that support a reasonable cause argument include being a first-time filer of the particular form, a strong compliance history, economic hardship that prevented electronic filing, or reliance on erroneous advice from a tax professional. The IRS also considers whether the failure resulted from its own actions or delays. For federal penalty abatement, file Form 843, Claim for Refund and Request for Abatement, with a detailed written explanation and supporting documentation for each tax period involved.¹⁶ The FTB handles reasonable cause requests through its own process, typically by written correspondence responding to a penalty notice.

1
Internal Revenue Service. 2026 Publication 1099 General Instructions for Certain Information Returns
2
Franchise Tax Board. 1099 Guidance for Recipients
3
Franchise Tax Board. Guidance for Reporting Information Returns
4
California Legislative Information. California Labor Code Section 2775
5
Internal Revenue Service. Independent Contractor (Self-Employed) or Employee?
6
Employment Development Department. Independent Contractor Reporting
7
Franchise Tax Board. Withholding on Nonresidents
8
Franchise Tax Board. 2025 Instructions for Form 592 Resident and Nonresident Withholding Statement
9
Franchise Tax Board. 2026 Form 592-B Resident and Nonresident Withholding Tax Statement
10
Franchise Tax Board. 2025 Instructions for Form 588 Nonresident Withholding Waiver Request
11
Internal Revenue Service. Topic No. 307, Backup Withholding
12
Internal Revenue Service. Taxpayer Identification Number (TIN) Matching Tools
13
Franchise Tax Board. FTB 1024 Penalty Reference Chart
14
Internal Revenue Service. Information Return Penalties
15
Internal Revenue Service. Penalty Relief for Reasonable Cause
16
Internal Revenue Service. Instructions for Form 843 Claim for Refund and Request for Abatement